Leading Stainless Steel Pipes & Tubes Manufacturer & Supplier in US.

  • Stainless Steel Pipes  Manufacturer in US
  • Stainless Steel Tubes Manufacturer in US
  • SS Pipes & Tubes Manufacturers in US

At Angel Pipes & Tubes Pvt. Ltd., we take pride in being a prominent stainless steel pipes and tubes manufacturer and supplier in the United States. With a commitment to excellence, we provide durable, high-performance, and corrosion-resistant stainless steel solutions for various industries, including construction, automotive, oil & gas, and manufacturing.

We offer a wide range of stainless steel pipes and tubes in different grades, sizes, and specifications to meet the diverse needs of our clients. We specialize in producing seamless and welded stainless steel pipes and tubes that meet international standards such as ASTM, ASME, and ANSI.

Our commitment to quality is reflected in our ISO 9001:2015 certification, which testifies to our adherence to the highest standards of quality management. We also hold certifications from reputable organizations such as ASME, API, and PED, which demonstrate our compliance with industry-specific regulations and standards. As a leading manufacturer and supplier of stainless steel pipes and tubes in the US, we Angel Pipes & Tubes recognize the importance of building long-term relationships with our customers. We believe that our success is inextricably linked to theirs, and therefore, we strive to provide exceptional service, support, and value to every customer, every time.


Why Choose Angel Pipes & Tubes?

  • High-Quality Materials – We use premium-grade stainless steel to ensure exceptional performance.
  • Precision Engineering – Our manufacturing process guarantees accuracy, reliability, and durability.
  • Wide Range of Applications – Suitable for industrial, commercial, and residential projects.
  • Global Supply Chain – We serve customers across the US with efficient logistics and on-time delivery.
  • Custom Solutions – Tailored stainless steel pipes and tubes to meet specific project needs.

Stainless Steel Pipes and Tubes in US Specifications

Standards ASTM / ASME A213, A249, A269, A312, A358 / SA213, SA249, SA269, SA312, SA358
Grade TP 304, TP 304L, TP 304H, TP 316, TP 316L, TP 316H, TP 316Ti, TP 317/317L, TP 321, TP 321H, TP 347, TP 347H, SS 202, JT-7, J4-1, TP 409, TP 409L, TP 410, TP 430Ti, TP 439, etc.
Outer Diameter 6.00 mm OD up to 914.4 mm OD, Sizes up to 56” NB
Seamless/Welded Pipes & Tubes Size 1 / 8" NB – 24" NB | Custom Size
ERW Pipes & Tubes Size 1 / 8" NB – 36" NB | Custom Size
EFW Pipes & Tubes Size 6" NB – 100" NB | Custom Size
Thickness 0.3mm – 50 mm | As per requirement
Type Seamless / ERW / EFW / Welded / Fabricated / LSAW / Thin Wall / Thick Wall Pipes & Tubes
Schedule SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS
Length Single Random, Double Random & Required Length
Form Round Pipes / Round Tubes
End Plain End, Beveled End, Treaded
Tolerance on Length Commercial Length: 6000mm +/- 30mm
Fix Length: from 1200 mm up to 12000mm with a tolerance up to -0/+ 5mm
Finish Mill finish, annealed and pickled (AP finish), polished finish in different grit levels like 120 grit, 180 grit, 240 grit, and 320 grit, mirror finish (also known as 600 grit or 8K polish), electropolished finish, brushed (hairline) finish, etc.
Technique Hot Formed, Cold Formed, Precision Rolled
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Stainless Steel 202 Pipes & Tubes in US

  • Angel Tubes Pvt. Ltd. is a prominent manufacturer and supplier of Stainless Steel 202 pipes and tubes in the United States. Stainless Steel 202 is a versatile, non-magnetic steel grade with high corrosion resistance, making it suitable for a wide range of applications. We offer SS 202 Pipes & Tubes in comprehensive range of sizes and specifications, providing both standard and custom solutions based on your requirements. Whether you are looking for stainless steel pipes for industrial, commercial, or residential projects, Angel Tubes Pvt. Ltd. is your go-to supplier in the US.

Grades Stainless Steel 202 / UNS S20200 / WNR 1.4373
Standard ASTM A / ASME SA 312, 358, 213, 249, 269, 409, 554, 778, 270, 789, 790, 376, 813, 814
Dimensions ASTM, ASME and API
Type Seamless, Welded, ERW, EFW, Fabricated, LSAW, Cold Drawn Welded
Size 1/2″NB TO 30″NB IN
Schedule SCH5, SCH10, SCH20, SCH30, SCH40, STD, SCH80, SCH 80S, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Thickness 0.3mm – 50 mm
Outside Diameter 5.0 mm OD to 300 mm OD
Form Rectangular, Square, Round, Hydraulic, Oval, U Shape, Pan Cake Coils, Coiled Etc
End Plain End, Beveled End, Treaded
Length Single Random, Double Random, Required Length & Cut Length
Specialized in Large Diameter Size

Stainless Steel 202 Pipes & Tubes Equivalent Grades

STANDARD UNS WERKSTOFF NR.
SS 202 S20200 1.4373

Stainless Steel 202 Pipes & Tubes Chemical Composition

Grade C Mn Si P S Cr Ni N
202 0.15 max 7.50-10 max 1 max 0.060 max 0.030 max 17- 19 4-6 0.25

Stainless Steel 202 Pipes & Tubes Mechanical Properties

Grade Tensile Strength (MPa) min Yield Strength 0.2% Proof (MPa) min Elongation (% in 50mm) min
202 515 275 40
  • ASTM A213 TP 202 Stainless Steel Seamless Tubes
  • Stainless Steel 202 Rectangular Pipes
  • SS 202 ERW Pipes
  • Stainless Steel 202 EFW Pipes
  • Stainless Steel 202 Welded Pipes
  • Stainless Steel 202 Seamless Tubes
  • Stainless Steel 202 ERW Tubes
  • Stainless Steel 202 Welded Tubes
  • Stainless Steel 202 EFW Tubes
  • ASTM A312 TP 202 Stainless Steel Welded Pipes
  • Stainless Steel 202 Seamless Pipes
  • Stainless Steel 202 Rectangular Tubes
  • SS 202 Welded Pipes
  • ASTM A312 TP 202 Stainless Steel Seamless Pipes

Stainless Steel 304/304L/304H Pipes & Tubes in US

  • At Angel Tubes Pvt. Ltd., we pride ourselves on being one of the leading manufacturers and suppliers of Stainless Steel 304, 304L, and 304H Pipes & Tubes in the United States. We manufacture Stainless Steel 304 Series pipes and tubes in a wide range of sizes and dimensions to meet the specific needs of our clients. Our pipes and tubes are available in both welded and seamless forms, ensuring optimal strength and precision.

Grades Stainless Steel 304/304L/304H
Standard ASTM A / ASME SA 312, 358, 213, 249, 269, 409, 554, 778, 270, 789, 790, 376, 813, 814
Dimensions ASTM, ASME and API
Type Seamless, Welded, ERW, EFW, Fabricated, LSAW, Cold Drawn Welded
Size 1/2″NB TO 30″NB IN
Schedule SCH5, SCH10, SCH20, SCH30, SCH40, STD, SCH80, SCH 80S, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Thickness 0.3mm – 50 mm
Outside Diameter 5.0 mm OD to 300 mm OD
Form Rectangular, Square, Round, Hydraulic, Oval, U Shape, Pan Cake Coils, Coiled Etc
End Plain End, Beveled End, Treaded
Length Single Random, Double Random, Required Length & Cut Length
Specialized in Large Diameter Size

Stainless Steel 304/304L/304H Pipes & Tubes Equivalent Grades

STANDARD UNS WNR. AFNOR EN JIS BS GOST
SS 304 S30400 1.4301 Z7CN18‐09 X5CrNi18-10 SUS 304 304S31 08Х18Н10
SS 304L S30403 1.4306/1.4307 Z3CN18‐10 X2CrNi18-9 / X2CrNi19-11 SUS 304L 304S11 03Х18Н11
SS 304H S30409 1.4301 - - - - -

Stainless Steel 304/304L/304H Pipes & Tubes Chemical Composition

Grade C Mn Si P S Cr Ni MO
SS 304 0.08 max. 2.00 max. 1.00 max. 0.045 max. 0.03 max. 18.0 – 20.0 8.0 – 10.5 Balance
SS 304L 0.03 max. 2.00 max. 1.00 max. 0.045 max. 0.03 max. 18.0 – 20.0 8.0 – 12.0 Balance
SS 304H 0.10 max 2.00 max 0.75 max. 0.045 max. 0.03 max. 18.0 – 20.0 8.0 – 10.5 Balance

Stainless Steel 304/304L/304H Pipes & Tubes Mechanical Properties

Grade Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
304 8.0 g/cm3 1400 °C (2550 °F) Psi – 75000 , MPa – 515 Psi – 30000 , MPa – 205 35 %
304L 8.0 g/cm3 1400 °C (2550 °F) Psi – 75000 , MPa – 515 Psi – 30000 , MPa – 205 35 %
304H 8.0 g/cm3 1400 °C (2550 °F) Psi – 75000 , MPa – 515 Psi – 30000 , MPa – 205 40 %
  • ASTM A213 TP 304L Stainless Steel Seamless Tubes
  • Stainless Steel 304 Rectangular Pipes
  • SS 304 ERW Pipes
  • Stainless Steel 304L EFW Pipes
  • Stainless Steel 304 Welded Pipes
  • Stainless Steel 304H Seamless Tubes
  • Stainless Steel 304L ERW Tubes
  • Stainless Steel 304 Welded Tubes
  • Stainless Steel 304 EFW Tubes
  • ASTM A312 TP 304H Stainless Steel Welded Pipes
  • Stainless Steel 304 Seamless Pipes
  • Stainless Steel 304L Rectangular Tubes
  • SS 304 Welded Pipes
  • ASTM A312 TP 304 Stainless Steel Seamless Pipes

Stainless Steel 310/310S Pipes & Tubes in US

  • Angel Tubes Pvt. Ltd. is a leading manufacturer and supplier of high-quality Stainless Steel 310/310S pipes and tubes in the United States. Stainless Steel 310 and 310S are austenitic stainless steels known for their excellent oxidation resistance, especially in high-temperature environments. Our Stainless Steel 310/310S pipes and tubes come in a variety of sizes, thicknesses, and grades, providing you with the flexibility to choose the right product for your project.

Grades Stainless Steel 310/310S
Standard ASTM A / ASME SA 312, 358, 213, 249, 269, 409, 554, 778, 270, 789, 790, 376, 813, 814
Dimensions ASTM, ASME and API
Type Seamless, Welded, ERW, EFW, Fabricated, LSAW, Cold Drawn Welded
Size 1/2″NB TO 30″NB IN
Schedule SCH5, SCH10, SCH20, SCH30, SCH40, STD, SCH80, SCH 80S, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Thickness 0.3mm – 50 mm
Outside Diameter 5.0 mm OD to 300 mm OD
Form Rectangular, Square, Round, Hydraulic, Oval, U Shape, Pan Cake Coils, Coiled Etc
End Plain End, Beveled End, Treaded
Length Single Random, Double Random, Required Length & Cut Length
Specialized in Large Diameter Size

Stainless Steel 310/310S Pipes & Tubes Equivalent Grades

GRADE DIN UNS JIS BS GOST AFNOR EN
SS 310 1.4841 S31000 SUS 310 310S24 20Ch25N20S2 - X15CrNi25-20
SS 310S 1.4845 S31008 SUS 310S 310S16 20Ch23N18 - X8CrNi25-21

Stainless Steel 310/310S Pipes & Tubes Chemical Composition

GRADE C MN SI P S CR MO NI N
SS 310 0.015 max 2.0 max 0.15 max 0.020 max 0.015 max 24.00 - 26.00 0.10 max 19.00 - 21.00 54.7 min
SS 310S 0.08 max 2.0 max 1.00 max 0.045 max 0.030 max 24.00 - 26.00 0.75 max 19.00 - 21.00 53.095 min

Stainless Steel 310/310S Pipes & Tubes Mechanical Properties

GRADE DENSITY MELTING POINT TENSILE STRENGTH YIELD STRENGTH (0.2%OFFSET) ELONGATION
310/310S 7.9 g/cm3 1402 °C (2555 °F) Psi – 75000 , MPa – 515 Psi – 30000 , MPa – 205 40 %
  • Stainless Steel 310 Seamless Tubes
  • Stainless Steel 310 Rectangular Pipes
  • ASTM A312 TP 310S Stainless Steel Welded Pipes
  • ASTM A213 TP 310 Stainless Steel Seamless Tubes
  • Stainless Steel 310S Welded Pipes
  • Stainless Steel 310 EFW Tubes
  • Stainless Steel 310 Seamless Pipes
  • Stainless Steel 310 EFW Pipes
  • ASTM A312 TP 310 Stainless Steel Seamless Pipes
  • Stainless Steel 310S Rectangular Tubes
  • Stainless Steel 310 Welded Tubes
  • SS 310S Welded Pipes
  • SS 310S ERW Pipes
  • Stainless Steel 310S ERW Tubes

Stainless Steel 316/316L/316H Pipes & Tubes in US

  • Angel Tubes Pvt. Ltd. is a leading manufacturer and supplier of high-quality stainless steel pipes and tubes, specializing in the production of Stainless Steel 316, 316L, and 316H. Our SS 316/316L/316H pipes and tubes are made with precision, meeting international standards of quality, and are available in various sizes, finishes, and specifications to cater to the unique requirements of our customers. If you're looking for a reliable supplier of Stainless Steel 316, 316L, and 316H Pipes & Tubes in the US, look no further than Angel Tubes Pvt. Ltd.

Grades Stainless Steel 316/316L/316H
Standard ASTM A / ASME SA 312, 358, 213, 249, 269, 409, 554, 778, 270, 789, 790, 376, 813, 814
Dimensions ASTM, ASME and API
Type Seamless, Welded, ERW, EFW, Fabricated, LSAW, Cold Drawn Welded
Size 1/2″NB TO 30″NB IN
Schedule SCH5, SCH10, SCH20, SCH30, SCH40, STD, SCH80, SCH 80S, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Thickness 0.3mm – 50 mm
Outside Diameter 5.0 mm OD to 300 mm OD
Form Rectangular, Square, Round, Hydraulic, Oval, U Shape, Pan Cake Coils, Coiled Etc
End Plain End, Beveled End, Treaded
Length Single Random, Double Random, Required Length & Cut Length
Specialized in Large Diameter Size

Stainless Steel 316/316L/316H Pipes & Tubes Equivalent Grades

STANDARD WERKSTOFF NR. UNS JIS BS GOST AFNOR EN
SS 316 1.4401 / 1.4436 S31600 SUS 316 316S31 / 316S33 - Z7CND17‐11‐02 X5CrNiMo17-12-2 / X3CrNiMo17-13-3
SS 316L 1.4404 / 1.4435 S31603 SUS 316L 316S11 / 316S13 03Ch17N14M3 / 03Ch17N14M2 Z3CND17‐11‐02 / Z3CND18‐14‐03 X2CrNiMo17-12-2 / X2CrNiMo18-14-3
SS 316H 1.4401 S31609 SUS 316H - - - -

Stainless Steel 316/316L/316H Pipes & Tubes Chemical Composition

Grade C Mn Si P S Cr Ni Mo
SS 316 0.080 max. 2.00 max. 1.00 max. 0.045 max. 0.03 max. 16.0 - 18.0 11.0 - 14.0 2.0 - 3.0
SS 316L 0.035 max. 2.00 max. 1.00 max. 0.045 max. 0.03 max. 16.0 - 18.0 10.0 - 14.0 2.0 - 3.0
SS 316H 0.010 max. 2.00 max. 0.75 max 0.045 max. 0.03 max. 16.0 - 18.0 10.0 - 14.0 2.0 - 3.0

Stainless Steel 316/316L/316H Pipes & Tubes Mechanical Properties

GRADE DENSITY MELTING POINT TENSILE STRENGTH YIELD STRENGTH (0.2%OFFSET) ELONGATION
316/316L/316H 8.0 g/cm3 1400 °C (2550 °F) Psi – 75000 , MPa – 515 Psi – 30000 , MPa – 205 35 %
  • Stainless Steel 316 Seamless Tubes
  • Stainless Steel 316 Rectangular Pipes
  • ASTM A312 TP 316L Stainless Steel Welded Pipes
  • ASTM A213 TP 316H Stainless Steel Seamless Tubes
  • Stainless Steel 316 Welded Pipes
  • Stainless Steel 316L EFW Tubes
  • Stainless Steel 316 Seamless Pipes
  • Stainless Steel 316 EFW Pipes
  • ASTM A312 TP 316L Stainless Steel Seamless Pipes
  • Stainless Steel 316 Rectangular Tubes
  • Stainless Steel 316H Welded Tubes
  • SS 316 Welded Pipes
  • SS 316L ERW Pipes
  • Stainless Steel 316H ERW Tubes

Stainless Steel 316Ti Pipes & Tubes in US

  • Angel Tubes Pvt. Ltd. is a leading manufacturer and supplier of high-quality stainless steel products, specializing in Stainless Steel 316Ti Pipes and Tubes. Stainless Steel 316Ti is a titanium-stabilized version of the commonly used 316 stainless steel. We offer SS 316Ti Pipes & Tubes in customization in terms of sizes, thicknesses, and finishes, ensuring that our products meet your exact specifications. If you're looking for premium Stainless Steel 316Ti Pipes and Tubes in United States, Angel Tubes Pvt. Ltd. is your trusted partner.

Grades Stainless Steel 316Ti
Standard ASTM A / ASME SA 312, 358, 213, 249, 269, 409, 554, 778, 270, 789, 790, 376, 813, 814
Dimensions ASTM, ASME and API
Type Seamless, Welded, ERW, EFW, Fabricated, LSAW, Cold Drawn Welded
Size 1/2″NB TO 30″NB IN
Schedule SCH5, SCH10, SCH20, SCH30, SCH40, STD, SCH80, SCH 80S, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Thickness 0.3mm – 50 mm
Outside Diameter 5.0 mm OD to 300 mm OD
Form Rectangular, Square, Round, Hydraulic, Oval, U Shape, Pan Cake Coils, Coiled Etc
End Plain End, Beveled End, Treaded
Length Single Random, Double Random, Required Length & Cut Length
Specialized in Large Diameter Size

Stainless Steel 316Ti Pipes & Tubes Equivalent Grades

GRADE UNS DIN AFNOR EN JIS BS GOST
SS 316Ti S31635 1.4571 Z6CNDT17‐123 X6CrNiMoTi17-12-2 SUS 316Ti 320S31 08Ch17N13M2T

Stainless Steel 316Ti Pipes & Tubes Chemical Composition

Grade C Mn Si P S Cr Mo Ni N
SS 316Ti 0.08 max 2 max 0.75 max 0.045 max 0.030 max 16 – 18 2 - 3 10 – 14 -

Stainless Steel 316Ti Pipes & Tubes Mechanical Properties

Grade Tensile Strength
ksi (min)
Yield Strength
0.2% ksi (min)
Elongation % Hardness (Brinell) MAX Hardness
(Rockwell B) MAX
316Ti 515(Mpa) 205(Mpa) 35 205 75
  • Stainless Steel 316Ti Seamless Tubes
  • Stainless Steel 316Ti Rectangular Pipes
  • ASTM A312 TP 316Ti Stainless Steel Welded Pipes
  • ASTM A213 TP 316Ti Stainless Steel Seamless Tubes
  • Stainless Steel 316Ti Welded Pipes
  • Stainless Steel 316Ti EFW Tubes
  • Stainless Steel 316Ti Seamless Pipes
  • Stainless Steel 316Ti EFW Pipes
  • ASTM A312 TP 316Ti Stainless Steel Seamless Pipes
  • Stainless Steel 316Ti Rectangular Tubes
  • Stainless Steel 316Ti Welded Tubes
  • SS 316Ti Welded Pipes
  • SS 316Ti ERW Pipes
  • Stainless Steel 316Ti ERW Tubes

Stainless Steel 317/317L Pipes & Tubes in US

  • Angel Tubes Pvt. Ltd. is a leading manufacturer and supplier of high-quality Stainless Steel 317/317L pipes and tubes in the United States. Stainless Steel 317 and 317L are austenitic stainless steels that offer superior corrosion resistance compared to other stainless steel grades. We offer a wide range of stainless steel 317/317L pipes and tubes in various sizes, finishes, and specifications to meet the unique requirements of each client. If you are looking for high-quality Stainless Steel 317/317L pipes and tubes in the US, look no further than Angel Tubes Pvt. Ltd.

Grades Stainless Steel 317/317L
Standard ASTM A / ASME SA 312, 358, 213, 249, 269, 409, 554, 778, 270, 789, 790, 376, 813, 814
Dimensions ASTM, ASME and API
Type Seamless, Welded, ERW, EFW, Fabricated, LSAW, Cold Drawn Welded
Size 1/2″NB TO 30″NB IN
Schedule SCH5, SCH10, SCH20, SCH30, SCH40, STD, SCH80, SCH 80S, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Thickness 0.3mm – 50 mm
Outside Diameter 5.0 mm OD to 300 mm OD
Form Rectangular, Square, Round, Hydraulic, Oval, U Shape, Pan Cake Coils, Coiled Etc
End Plain End, Beveled End, Treaded
Length Single Random, Double Random, Required Length & Cut Length
Specialized in Large Diameter Size

Stainless Steel 317/317L Pipes & Tubes Equivalent Grades

STANDARD WERKSTOFF NR. UNS JIS EN
SS 317 1.4449 S31700 SUS 317 -
SS 317L 1.4438 S31703 SUS 317L X2CrNiMo18-15-4

Stainless Steel 317/317L Pipes & Tubes Chemical Composition

Grade C Mn Si P S Cr Mo Ni Fe
SS 317 0.08 max 2.0 max 1.0 max 0.045 max 0.030 max 18.00 - 20.00 3.00 - 4.00 11.00 - 15.00 57.845 min
SS 317L 0.035 max 2.0 max 1.0 max 0.045 max 0.030 max 18.00 - 20.00 3.00 - 4.00 11.00 - 15.00 57.89 min

Stainless Steel 317/317L Pipes & Tubes Mechanical Properties

Grade Tensile Strength
ksi (min)
Yield Strength
0.2% ksi (min)
Elongation % Hardness (Brinell) MAX Hardness
(Rockwell B) MAX
316Ti 515(Mpa) 205(Mpa) 35 205 75
  • Stainless Steel 317L Welded Tubes
  • ASTM A269 TP 317L Stainless Steel Seamless Tubes
  • Stainless Steel 317L Seamless Pipes
  • Stainless Steel 317L ERW Tubes
  • Stainless Steel 317L Rectangular Pipes
  • ASTM A312 TP 317 Stainless Steel Seamless Pipes
  • AISI 317 EFW Tubes
  • Stainless Steel 317L EFW Pipes
  • Stainless Steel 317L Rectangular Tubes
  • SUS 317 ERW Pipes
  • AISI 317 Welded Pipes
  • Stainless Steel 317 Welded Pipes
  • Stainless Steel 317 Seamless Tubes
  • ASTM A312 TP 317 Stainless Steel Welded Pipes

Stainless Steel 321/321H Pipes & Tubes in US

  • Angel Tubes Pvt. Ltd. is a premier manufacturer and supplier of high-quality Stainless Steel 321/321H Pipes & Tubes, located in US. We specialize in producing and supplying Stainless Steel 321 and 321H pipes and tubes, which are known for their excellent resistance to oxidation and corrosion, particularly at high temperatures. If you’re looking for high-quality Stainless Steel 321/321H pipes and tubes in US, look no further than Angel Tubes Pvt. Ltd.

Grades Stainless Steel 321/321H
Standard ASTM A / ASME SA 312, 358, 213, 249, 269, 409, 554, 778, 270, 789, 790, 376, 813, 814
Dimensions ASTM, ASME and API
Type Seamless, Welded, ERW, EFW, Fabricated, LSAW, Cold Drawn Welded
Size 1/2″NB TO 30″NB IN
Schedule SCH5, SCH10, SCH20, SCH30, SCH40, STD, SCH80, SCH 80S, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Thickness 0.3mm – 50 mm
Outside Diameter 5.0 mm OD to 300 mm OD
Form Rectangular, Square, Round, Hydraulic, Oval, U Shape, Pan Cake Coils, Coiled Etc
End Plain End, Beveled End, Treaded
Length Single Random, Double Random, Required Length & Cut Length
Specialized in Large Diameter Size

Stainless Steel 321/321H Pipes & Tubes Equivalent Grades

STANDARD WERKSTOFF NR. UNS JIS EN
SS 321 1.4541 S32100 SUS 321 X6CrNiTi18-10
SS 321H 1.4878 S32109 SUS 321H X12CrNiTi18-9

Stainless Steel 321/321H Pipes & Tubes Chemical Composition

Grade C Mn Si P S Cr Mo Ni Fe
SS 321 0.08 max 2.0 max 1.0 max 0.045 max 0.030 max 17.00 - 19.00 0.10 max 9.00 - 12.00 5(C+N) – 0.70 max
SS 321H 0.04 – 0.10 2.0 max 1.0 max 0.045 max 0.030 max 17.00 - 19.00 0.10 max 9.00 – 12.00 4(C+N) – 0.70 max

Stainless Steel 321/321H Pipes & Tubes Mechanical Properties

Grade Density Melting Point Yield Strength (0.2%Offset) Tensile Strength Elongation
SS 321/321H 8.0 g/cm3 1457 °C (2650 °F) Psi – 75000 , MPa – 515 Psi – 30000 , MPa – 205 35 %
  • Stainless Steel 321 Welded Tubes
  • ASTM A269 TP 321H Stainless Steel Seamless Tubes
  • Stainless Steel 321H Seamless Pipes
  • Stainless Steel 321 ERW Tubes
  • Stainless Steel 321H Rectangular Pipes
  • ASTM A312 TP 321 Stainless Steel Seamless Pipes
  • AISI 321 EFW Tubes
  • Stainless Steel 321 EFW Pipes
  • Stainless Steel 321H Rectangular Tubes
  • SUS 321 ERW Pipes
  • AISI 321H Welded Pipes
  • Stainless Steel 321 Welded Pipes
  • Stainless Steel 321H Seamless Tubes
  • ASTM A312 TP 321 Stainless Steel Welded Pipes

Stainless Steel 347/347H Pipes & Tubes in US

  • Angel Tubes Pvt. Ltd. is a leading manufacturer, exporter, and supplier of Stainless Steel 347/347H Pipes and Tubes in the United States. SS 347 and 347H are stabilized austenitic stainless steels known for their excellent resistance to intergranular corrosion, even after exposure to high temperatures. We are proud to serve clients across major states in the US including Texas, California, New York, Florida, Illinois, and more. Whether you need standard sizes or customized specifications, Angel Tubes Pvt. Ltd. is your reliable partner for top-grade SS 347/347H Pipes & Tubes.

Grades Stainless Steel 347/347H
Standard ASTM A / ASME SA 312, 358, 213, 249, 269, 409, 554, 778, 270, 789, 790, 376, 813, 814
Dimensions ASTM, ASME and API
Type Seamless, Welded, ERW, EFW, Fabricated, LSAW, Cold Drawn Welded
Size 1/2″NB TO 30″NB IN
Schedule SCH5, SCH10, SCH20, SCH30, SCH40, STD, SCH80, SCH 80S, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Thickness 0.3mm – 50 mm
Outside Diameter 5.0 mm OD to 300 mm OD
Form Rectangular, Square, Round, Hydraulic, Oval, U Shape, Pan Cake Coils, Coiled Etc
End Plain End, Beveled End, Treaded
Length Single Random, Double Random, Required Length & Cut Length
Specialized in Large Diameter Size

Stainless Steel 347/347H Pipes & Tubes Equivalent Grades

STANDARD WERKSTOFF NR. UNS JIS GOST EN
SS 347 1.4550 S34700 SUS 347 08Ch18N12B X6CrNiNb18-10
SS 347H 1.4961 S34709 SUS 347H - X6CrNiNb18-12

Stainless Steel 347/347H Pipes & Tubes Chemical Composition

Grade C Mn Si P S Cr Mo Ni Fe
SS 347 0.08 max 2.0 max 1.0 max 0.045 max 0.030 max 17.00 - 20.00 10xC – 1.10 9.00 - 13.00 62.74 min
SS 347H 0.04 – 0.10 2.0 max 1.0 max 0.045 max 0.030 max 17.00 - 19.00 8xC – 1.10 9.0 -13.0 63.72 min

Stainless Steel 347/347H Pipes & Tubes Mechanical Properties

Grade Tensile Strength (MPa) min Yield Strength 0.2% Proof (MPa) min Elongation (% in 50mm) min Hardness
Rockwell B (HR B) max Brinell (HB) max
347 515 205 40 95 201
  • SUS 347 ERW Pipes
  • Stainless Steel 347H ERW Tubes
  • ASTM A269 TP 347H Stainless Steel Seamless Tubes
  • ASTM A312 TP 347 Stainless Steel Seamless Pipes
  • AISI 347H EFW Tubes
  • AISI 347 Welded Pipes
  • Stainless Steel 347H Rectangular Tubes
  • Stainless Steel 347 Seamless Pipes
  • Stainless Steel 347H Welded Tubes
  • Stainless Steel 347 Rectangular Pipes
  • Stainless Steel 347 Welded Pipes
  • Stainless Steel 347H EFW Pipes
  • Stainless Steel 347 Seamless Tubes
  • ASTM A312 TP 347H Stainless Steel Welded Pipes

Stainless Steel 409/409L Pipes & Tubes in US

  • Angel Tubes Pvt. Ltd. is a trusted and leading manufacturer, exporter, and supplier of premium-quality Stainless Steel 409 and 409L Pipes & Tubes in the United States. Stainless Steel 409 and 409L are ferritic steels known for their excellent resistance to oxidation and corrosion, making them ideal for automotive exhaust systems, heat exchangers, and industrial piping applications. We offer a wide variety of SS 409/409L Pipes & Tubes in different sizes, thicknesses, and specifications to meet diverse application needs Seamless Pipes & Tubes, Welded Pipes & Tubes, Round, Square & Rectangular Pipes, Custom lengths and finishes available.

Grades Stainless Steel 409/409L
Standard ASTM A / ASME SA 312, 358, 213, 249, 269, 409, 554, 778, 270, 789, 790, 376, 813, 814
Dimensions ASTM, ASME and API
Type Seamless, Welded, ERW, EFW, Fabricated, LSAW, Cold Drawn Welded
Size 1/2″NB TO 30″NB IN
Schedule SCH5, SCH10, SCH20, SCH30, SCH40, STD, SCH80, SCH 80S, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Thickness 0.3mm – 50 mm
Outside Diameter 5.0 mm OD to 300 mm OD
Form Rectangular, Square, Round, Hydraulic, Oval, U Shape, Pan Cake Coils, Coiled Etc
End Plain End, Beveled End, Treaded
Length Single Random, Double Random, Required Length & Cut Length
Specialized in Large Diameter Size

Stainless Steel 409/409L Pipes & Tubes Equivalent Grades

STANDARD WERKSTOFF NR. UNS BS JIS
SS 409 1.4512 S40900 409S19 SUS 409
SS 409L 1.4512 S40903 - -

Stainless Steel 409/409L Pipes & Tubes Chemical Composition

Grade C Ni Si S Mn P Cr Ti
SS 409/409L min. - - - - - - 10.5 6*(%C+%N)
max. 0.03 0.5 1.00 0.02 1.00 0.04 11.7 0.5

Stainless Steel 409/409L Pipes & Tubes Mechanical Properties

Tensile Strength (MPa) min Yield Strength 0.2% Proof (MPa) min Elongation (% in 50mm) min Hardness
Rockwell B (HRB) max Brinell (HB) max
379 207 20 75 131
  • SUS 409 ERW Pipes
  • Stainless Steel 409L ERW Tubes
  • ASTM A269 TP 409L Stainless Steel Seamless Tubes
  • ASTM A312 TP 409 Stainless Steel Seamless Pipes
  • AISI 409L EFW Tubes
  • AISI 409 Welded Pipes
  • Stainless Steel 409L Rectangular Tubes
  • Stainless Steel 409 Seamless Pipes
  • Stainless Steel 409L Welded Tubes
  • Stainless Steel 409 Rectangular Pipes
  • Stainless Steel 409 Welded Pipes
  • Stainless Steel 409L EFW Pipes
  • Stainless Steel 409L Seamless Tubes
  • ASTM A312 TP 409 Stainless Steel Welded Pipes

Stainless Steel 410 Pipes & Tubes in US

  • At Angel Tubes Pvt. Ltd., we take pride in being a leading manufacturer and supplier of Stainless Steel 410 Pipes & Tubes in the United States, delivering unmatched quality, precision, and durability to a wide range of industries. Our SS 410 pipes and tubes are engineered using premium-grade raw materials and advanced manufacturing techniques, ensuring superior strength, corrosion resistance, and long-lasting performance even in demanding environments. We use top-grade stainless steel 410, a martensitic alloy known for excellent wear resistance, strength, and mild corrosion resistance.

Grades Stainless Steel 410
Standard ASTM A / ASME SA 312, 358, 213, 249, 269, 409, 554, 778, 270, 789, 790, 376, 813, 814
Dimensions ASTM, ASME and API
Type Seamless, Welded, ERW, EFW, Fabricated, LSAW, Cold Drawn Welded
Size 1/2″NB TO 30″NB IN
Schedule SCH5, SCH10, SCH20, SCH30, SCH40, STD, SCH80, SCH 80S, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Thickness 0.3mm – 50 mm
Outside Diameter 5.0 mm OD to 300 mm OD
Form Rectangular, Square, Round, Hydraulic, Oval, U Shape, Pan Cake Coils, Coiled Etc
End Plain End, Beveled End, Treaded
Length Single Random, Double Random, Required Length & Cut Length
Specialized in Large Diameter Size

Stainless Steel 410 Pipes & Tubes Equivalent Grades

STANDARD WERKSTOFF NR. UNS JIS BS GOST AFNOR EN
SS 410 1.4006 S41000 SUS 410 410 S 21 Z 12 C 13

Stainless Steel 410 Pipes & Tubes Chemical Composition

Grade C Mn Si P S Cr Mo Ni N
SS 410 0.08 max 2 max 0.75 max 0.045 max 0.030 max 18 – 20 8 – 11

Stainless Steel 410 Pipes & Tubes Mechanical Properties

Grade Tensile Strength (MPa) min Yield Strength 0.2% Proof (MPa) min Elongation (% in 50mm) min Hardness
Rockwell B (HR B) max Brinell (HB) max
410 480 275 16 95 201
  • SUS 410 ERW Pipes
  • Stainless Steel 410 ERW Tubes
  • ASTM A269 TP 410 Stainless Steel Seamless Tubes
  • ASTM A312 TP 410 Stainless Steel Seamless Pipes
  • AISI 410 EFW Tubes
  • AISI 410 Welded Pipes
  • Stainless Steel 410 Rectangular Tubes
  • Stainless Steel 410 Seamless Pipes
  • Stainless Steel 410 Welded Tubes
  • Stainless Steel 410 Rectangular Pipes
  • Stainless Steel 410 Welded Pipes
  • Stainless Steel 410 EFW Pipes
  • Stainless Steel 410 Seamless Tubes
  • ASTM A312 TP 410 Stainless Steel Welded Pipes

Stainless Steel 430Ti Pipes & Tubes in US

  • At Angel Tubes Pvt. Ltd., we take pride in being a trusted manufacturer and supplier of high-quality Stainless Steel 430Ti Pipes & Tubes for clients across the United States. Stainless Steel 430Ti is a titanium-stabilized ferritic stainless steel known for its superior corrosion resistance, excellent formability, and high-temperature strength. From Texas to New York, California to Illinois, we supply Stainless Steel 430Ti Pipes & Tubes to leading industries, OEMs, and project contractors throughout the United States.

Grades Stainless Steel 430Ti
Standard ASTM A / ASME SA 312, 358, 213, 249, 269, 409, 554, 778, 270, 789, 790, 376, 813, 814
Dimensions ASTM, ASME and API
Type Seamless, Welded, ERW, EFW, Fabricated, LSAW, Cold Drawn Welded
Size 1/2″NB TO 30″NB IN
Schedule SCH5, SCH10, SCH20, SCH30, SCH40, STD, SCH80, SCH 80S, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Thickness 0.3mm – 50 mm
Outside Diameter 5.0 mm OD to 300 mm OD
Form Rectangular, Square, Round, Hydraulic, Oval, U Shape, Pan Cake Coils, Coiled Etc
End Plain End, Beveled End, Treaded
Length Single Random, Double Random, Required Length & Cut Length
Specialized in Large Diameter Size

Stainless Steel 430Ti Pipes & Tubes Equivalent Grades

STANDARD UNS JIS WERKSTOFF NR. EN
430Ti S43036 SUS 430LX 1.4510 X3CrTi17

Stainless Steel 430Ti Pipes & Tubes Chemical Composition

Grade C Mn Si P S Cr Ni
430Ti min.

max.

0.05

1

1

0.04

0.015

16

18

Ti 0.15-0.8

Stainless Steel 430Ti Pipes & Tubes Mechanical Properties

Grade Tensile Strength (MPa) min Yield Strength 0.2% Proof (MPa) min Elongation (% in 50mm) min Hardness
Rockwell B (HR B) max Brinell (HB) max
430Ti 515 310 30 255
  • SUS 430Ti ERW Pipes
  • Stainless Steel 430Ti ERW Tubes
  • ASTM A269 TP 430Ti Stainless Steel Seamless Tubes
  • ASTM A312 TP 430Ti Stainless Steel Seamless Pipes
  • AISI 430Ti EFW Tubes
  • AISI 430Ti Welded Pipes
  • Stainless Steel 430Ti Rectangular Tubes
  • Stainless Steel 430Ti Seamless Pipes
  • Stainless Steel 430Ti Welded Tubes
  • Stainless Steel 430Ti Rectangular Pipes
  • Stainless Steel 430Ti Welded Pipes
  • Stainless Steel 430Ti EFW Pipes
  • Stainless Steel 430Ti Seamless Tubes
  • ASTM A312 TP 430Ti Stainless Steel Welded Pipes

Stainless Steel 439 Pipes & Tubes in US

  • At Angel Tubes Pvt. Ltd., we are a trusted manufacturer and global supplier of Stainless Steel 439 Pipes & Tubes, offering premium quality solutions tailored to the demands of various industries across the United States. Stainless Steel 439 is a titanium-stabilized ferritic stainless steel with excellent corrosion resistance, high formability, and enhanced weldability. Engineered for durability, corrosion resistance, and performance, our SS 439 pipes and tubes are ideal for a wide range of industrial applications, including automotive exhaust systems, heat exchangers, and petrochemical plants.

Grades Stainless Steel 439
Standard ASTM A / ASME SA 312, 358, 213, 249, 269, 409, 554, 778, 270, 789, 790, 376, 813, 814
Dimensions ASTM, ASME and API
Type Seamless, Welded, ERW, EFW, Fabricated, LSAW, Cold Drawn Welded
Size 1/2″NB TO 30″NB IN
Schedule SCH5, SCH10, SCH20, SCH30, SCH40, STD, SCH80, SCH 80S, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Thickness 0.3mm – 50 mm
Outside Diameter 5.0 mm OD to 300 mm OD
Form Rectangular, Square, Round, Hydraulic, Oval, U Shape, Pan Cake Coils, Coiled Etc
End Plain End, Beveled End, Treaded
Length Single Random, Double Random, Required Length & Cut Length
Specialized in Large Diameter Size

Stainless Steel 439 Pipes & Tubes Equivalent Grades

STANDARD WERKSTOFF NR. UNS JIS BS GOST AFNOR EN
SS 439 1.4510 S43035 SUS 439 - - - -

Stainless Steel 439 Pipes & Tubes Chemical Composition

Grade C Mn Si P S Cr MO Ni CU
439 Min 12.0
max 0.15 1.00 1.00 0.04 0.03 14.0

Stainless Steel 439 Pipes & Tubes Mechanical Properties

Grade Tensile Strength (MPa) min Yield Strength 0.2% Proof (MPa) min Elongation (% in 50mm) min Hardness
Rockwell B (HR B) max Brinell (HB) max
439 438 263 22 89 -
  • SUS 439 ERW Pipes
  • Stainless Steel 439 ERW Tubes
  • ASTM A269 TP 439 Stainless Steel Seamless Tubes
  • ASTM A312 TP 439 Stainless Steel Seamless Pipes
  • AISI 439 EFW Tubes
  • AISI 439 Welded Pipes
  • Stainless Steel 439 Rectangular Tubes
  • Stainless Steel 439 Seamless Pipes
  • Stainless Steel 439 Welded Tubes
  • Stainless Steel 439 Rectangular Pipes
  • Stainless Steel 439 Welded Pipes
  • Stainless Steel 439 EFW Pipes
  • Stainless Steel 439 Seamless Tubes
  • ASTM A312 TP 439 Stainless Steel Welded Pipes

Stainless Steel J4-1 Pipes & Tubes in US

  • At Angel Tubes Pvt. Ltd., we specialize in the manufacturing and supply of high-quality Stainless Steel J4-1 Pipes & Tubes to meet the diverse needs of industries across the United States. We use state-of-the-art technology and premium raw materials to manufacture Stainless Steel J4-1 Pipes & Tubes that meet international standards. Our Stainless Steel J4-1 Pipes & Tubes are widely used in various industries, including chemical, petrochemical, food processing, pharmaceuticals, and more.

Grades Stainless Steel J4-1
Standard ASTM A / ASME SA 312, 358, 213, 249, 269, 409, 554, 778, 270, 789, 790, 376, 813, 814
Dimensions ASTM, ASME and API
Type Seamless, Welded, ERW, EFW, Fabricated, LSAW, Cold Drawn Welded
Size 1/2″NB TO 30″NB IN
Schedule SCH5, SCH10, SCH20, SCH30, SCH40, STD, SCH80, SCH 80S, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Thickness 0.3mm – 50 mm
Outside Diameter 5.0 mm OD to 300 mm OD
Form Rectangular, Square, Round, Hydraulic, Oval, U Shape, Pan Cake Coils, Coiled Etc
End Plain End, Beveled End, Treaded
Length Single Random, Double Random, Required Length & Cut Length
Specialized in Large Diameter Size

Stainless Steel J4-1 Pipes & Tubes Chemical Composition

Grade J4 1 C Mn S P Si Ni Cr Cu N
max. 0-0.10 8.50-10 0.010 0.08 0.75 1.0- 2.0 15.0-16.0 1.50-2.00 0.20

Stainless Steel J4-1 Pipes & Tubes Mechanical Properties

Grade UTS (MPa) Yield Strength (MPa) Elongation Hardness (HRB)
J4 1 650 min 325 min 40 min 100 max
  • SS J4 1 ERW Pipes
  • Stainless Steel J4-1 ERW Tubes
  • ASTM A269 TP J4-1 Stainless Steel Seamless Tubes
  • ASTM A312 TP J4-1 Stainless Steel Seamless Pipes
  • AISI J4-1 EFW Tubes
  • AISI J4-1 Welded Pipes
  • Stainless Steel J4-1 Rectangular Tubes
  • Stainless Steel J4-1 Seamless Pipes
  • Stainless Steel J4-1 Welded Tubes
  • Stainless Steel J4-1 Rectangular Pipes
  • Stainless Steel J4-1 Welded Pipes
  • Stainless Steel J4-1 EFW Pipes
  • Stainless Steel J4-1 Seamless Tubes
  • ASTM A312 TP J4 1 Stainless Steel Welded Pipes

Stainless Steel JT-7 Pipes & Tubes in US

  • Angel Tubes Pvt. Ltd. is a trusted and leading manufacturer and supplier of high-quality Stainless Steel JT-7 Pipes & Tubes in the United States. At Angel Tubes Pvt. Ltd., we use only the finest quality raw materials to manufacture our Stainless Steel JT-7 pipes and tubes. Stainless Steel JT-7 pipes and tubes are known for their versatility and resistance to corrosion, making them ideal for a wide range of applications. Angel Tubes Pvt. Ltd. – Your trusted partner for Stainless Steel JT-7 Pipes & Tubes in the United States.

Grades Stainless Steel JT-7
Standard ASTM A / ASME SA 312, 358, 213, 249, 269, 409, 554, 778, 270, 789, 790, 376, 813, 814
Dimensions ASTM, ASME and API
Type Seamless, Welded, ERW, EFW, Fabricated, LSAW, Cold Drawn Welded
Size 1/2″NB TO 30″NB IN
Schedule SCH5, SCH10, SCH20, SCH30, SCH40, STD, SCH80, SCH 80S, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Thickness 0.3mm – 50 mm
Outside Diameter 5.0 mm OD to 300 mm OD
Form Rectangular, Square, Round, Hydraulic, Oval, U Shape, Pan Cake Coils, Coiled Etc
End Plain End, Beveled End, Treaded
Length Single Random, Double Random, Required Length & Cut Length
Specialized in Large Diameter Size

Stainless Steel JT-7 Pipes & Tubes Chemical Composition

Grade J4 1 C Mn S P Si Ni N
max. ≤ 0.08 ≤ 1.00 ≤ 0.030 ≤ 0.045 ≤ 1.00 ≤ 1.00 ≤ 0.030

Stainless Steel JT-7 Pipes & Tubes Mechanical Properties

Grade Tensil Strength (MPa) Yield Strength (MPa) Elongation Hardness (HRB) Density Modulus of Elasticity
JT-7 520 – 750 MPa ≥ 260 MPa ≥ 35% ≤ 90 HRB (annealed condition) ~7.9 g/cm³ ~200 GPa
  • SS JT-7 ERW Pipes
  • Stainless Steel JT-7 ERW Tubes
  • ASTM A269 TP JT-7 Stainless Steel Seamless Tubes
  • ASTM A312 TP JT-7 Stainless Steel Seamless Pipes
  • AISI JT-7 EFW Tubes
  • AISI JT-7 Welded Pipes
  • Stainless Steel JT-7 Rectangular Tubes
  • Stainless Steel JT-7 Seamless Pipes
  • Stainless Steel JT-7 Welded Tubes
  • Stainless Steel JT-7 Rectangular Pipes
  • Stainless Steel JT-7 Welded Pipes
  • Stainless Steel JT-7 EFW Pipes
  • Stainless Steel JT-7 Seamless Tubes
  • ASTM A312 TP JT-7 Stainless Steel Welded Pipes

Types of Stainless Steel Pipes and Tubes in US

Stainless Steel 304 Pipes & Tubes in US Stainless Steel 304L Pipes & Tubes in US
Stainless Steel 304H Pipes & Tubes in US Stainless Steel 316 Pipes & Tubes in US
Stainless Steel 316L Pipes & Tubes in US Stainless Steel 316H Pipes & Tubes in US
Stainless Steel 316Ti Pipes & Tubes in US Stainless Steel 317/317L Pipes & Tubes in US
Stainless Steel 321 Pipes & Tubes in US Stainless Steel 321H Pipes & Tubes in US
Stainless Steel 310 Pipes & Tubes in US Stainless Steel 310S Pipes & Tubes in US
Stainless Steel 347 Pipes & Tubes in US Stainless Steel 347H Pipes & Tubes in US
Stainless Steel 202 Pipes & Tubes in US Stainless Steel 409 Pipes & Tubes in US
Stainless Steel 409L Pipes & Tubes in US Stainless Steel 430Ti Pipes & Tubes in US
Stainless Steel 439 Pipes & Tubes in US Stainless Steel 904L Pipes & Tubes in US

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