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

Angel Pipes & Tubes Pvt. Ltd., a prominent manufacturer and supplier of stainless steel pipes and tubes, takes pleasure in delivering high-quality products to customers throughout Oman and beyond. With a strong dedication to excellence, we have established ourselves as a reliable name in the business, responding to the different needs of numerous industries such as construction, oil & gas, and petrochemicals.

We offer a comprehensive selection of stainless steel pipes and tubes, available in different grades, sizes, and specifications. Our seamless pipes are manufactured using the latest technology and are available in various sizes, ranging from 1/8" to 24". Our welded pipes are made from high-quality stainless steel strips and are available in various sizes, ranging from 1/8" to 120".Our tubes are available in various sizes, ranging from 1/8" to 4", and are used in various applications, including heat exchangers, condensers, and boilers.

Our products are available in various finishes, including polished, brushed, and matte, making them suitable for use in architectural and decorative applications. Our cutting-edge manufacturing plant, complete with cutting-edge technology and competent workers, allows us to produce a diverse selection of stainless steel pipes and tubes that match worldwide standards. We are proud of our capacity to modify goods based on individual customer specifications, ensuring that our solutions suit the unique needs of each project.

Looking for a reliable stainless steel pipe and tube supplier in Oman? Angel Pipes & Tubes Pvt. Ltd. is your go-to manufacturer, ensuring top-quality products at competitive prices. Get in touch with us today for bulk orders, custom requirements, or any inquiries.

Why Choose Angel Pipes & Tubes?

Superior Quality: We use high-grade stainless steel to ensure durability, corrosion resistance, and high performance.
Wide Range of Products: We offer seamless and welded stainless steel pipes and tubes in various sizes, grades, and specifications.
Industry Compliance: Our products adhere to international standards like ASTM, ASME, and DIN.
Custom Solutions: We provide customized stainless steel tubing solutions based on your project requirements.
Timely Delivery: We have a strong supply network ensuring on-time delivery across Oman.

Stainless Steel Pipes and Tubes in Oman 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 Oman

Angel Tubes Pvt. Ltd. is a renowned manufacturer and supplier of high-quality Stainless Steel 202 Pipes and Tubes in Oman. Our Stainless Steel 202 Pipes and Tubes are manufactured using premium-quality stainless steel, ensuring that they meet international standards. Stainless Steel 202 is a versatile, cost-effective material that offers excellent corrosion resistance and good formability. Our SS 202 Pipes & Tubes are Available in various sizes, from 1/2” to 12” and larger, based on customer specifications.

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

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

Angel Tubes Pvt. Ltd. is a leading manufacturer and supplier of high-quality stainless steel pipes and tubes in Oman. Known for their excellent corrosion resistance and formability, SS 304 pipes and tubes are used in a wide range of applications where strength and durability are essential. We understand that every project is unique. That's why we offer our SS 304/34L/304H Pipes & Tubes in custom sizes and specifications to suit the specific requirements of our clients in Oman. Angel Tubes Pvt. Ltd. – The most reliable source for Stainless Steel 304/304L/304H Pipes & Tubes in Oman.

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 %

Stainless Steel 310/310S Pipes & Tubes in Oman

Angel Tubes Pvt. Ltd. stands as a premier manufacturer and supplier of Stainless Steel 310/310S pipes and tubes in Oman. SS 310/310S Pipes is used extensively in the petrochemical industry for its ability to withstand high-pressure and high-temperature environments. A low-carbon version of SS 310, SS 310S Tubes offers enhanced weldability and is ideal for environments that demand both corrosion and heat resistance but with lower carbon content to minimize carbide precipitation.

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 316/316L/316H Pipes & Tubes in Oman

Angel Tubes Pvt. Ltd. is a renowned manufacturer and supplier of high-quality Stainless Steel 316/316L/316H Pipes & Tubes in Oman. Stainless Steel 316 Pipes & Tubes are known for their superior resistance to corrosion, particularly against chlorides and other corrosive materials, ideal for marine environments and chemical processing. SS 316L Pipes & Tubes is low carbon version of 316, providing enhanced weldability and improved resistance to intergranular corrosion, making it a preferred choice for high-temperature applications.

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 316Ti Pipes & Tubes in Oman

Angel Tubes Pvt. Ltd. is a leading manufacturer, exporter, and supplier of Stainless Steel 316Ti Pipes & Tubes in Oman, offering premium quality products engineered for durability, corrosion resistance, and high-temperature strength. Stainless Steel 316Ti Pipes is a titanium-stabilized version of 316, offering excellent resistance to corrosion and high temperatures. The addition of titanium in SS 316Ti Tubes improves resistance to intergranular corrosion after welding and increases the material’s strength at elevated temperatures.

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 317/317L Pipes & Tubes in Oman

Angel Tubes Pvt. Ltd. is a prominent producer and supplier of Stainless Steel 317/317L Pipes & Tubes in Oman, catering to a wide range of industries globally. We manufactures SS 317/317L Pipes & Tubes using cutting-edge technology and equipment. Our manufacturing method involves cold drawing and hot rolling, as well as heat treatment and finishing. Whether you need pipes or tubes for industrial, maritime, or food processing purposes, we are Oman's trusted source for high-quality stainless steel solutions.

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 321/321H Pipes & Tubes in Oman

As a leading manufacturer and supplier of SS 321/321H Pipes and Tubes, we serve various industries across Oman, including oil & gas, petrochemicals, construction, marine, and power generation. SS 321 Tubes is a titanium-stabilized austenitic stainless steel known for excellent resistance to intergranular corrosion, high-temperature strength, and stress rupture performance. SS 321H Pipes is a high-carbon version of 321, offering enhanced high-temperature strength, making it suitable for structural components exposed to elevated temperatures for extended periods.

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 347/347H Pipes & Tubes in Oman

Angel Tubes Pvt. Ltd. is a trusted name in the industry, known for delivering superior quality Stainless Steel 347/347H Pipes & Tubes to clients across Oman. SS 347 Pipes is a stabilized austenitic stainless steel with added columbium (niobium), providing excellent intergranular corrosion resistance after exposure to high temperatures. SS 347H Pipes & Tubes is a high carbon version of 347, ideal for high-temperature applications where improved creep resistance and mechanical strength are required.

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

Stainless Steel 409/409L Pipes & Tubes in Oman

Angel Tubes Pvt. Ltd. is a trusted and leading manufacturer and supplier of Stainless Steel 409/409L Pipes & Tubes in Oman, offering premium quality solutions tailored to meet the diverse requirements of industries across the region. Stainless Steel 409/409L is a ferritic steel known for its excellent resistance to high-temperature corrosion, good mechanical properties, and cost-effectiveness. Whether you require bulk quantities or custom specifications, Angel Tubes Pvt. Ltd. is your reliable partner for SS 409/409L Pipes & Tubes in Oman.

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)
SS 409/409L	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

Stainless Steel 410 Pipes & Tubes in Oman

Looking for a reliable source for Stainless Steel 410 Pipes and Tubes in Oman? Look no further than Angel Tubes Pvt. Ltd., a trusted name in the stainless steel industry. Grade 410 Stainless Steel is a martensitic stainless steel known for its high strength, hardness, and resistance to wear and corrosion. We offer a wide range of SS 410 Pipes & Tubes in various sizes, thicknesses, and specifications to meet client requirements. We are proud suppliers of Stainless Steel 410 Pipes & Tubes in major cities across Oman including Muscat, Sohar, Salalah, Nizwa, Duqm, and other industrial hubs.

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

Stainless Steel 430Ti Pipes & Tubes in Oman

Angel Tubes Pvt. Ltd. is a trusted name in the manufacturing and supply of premium-grade Stainless Steel 430Ti Pipes & Tubes in Oman. SS 430Ti Pipes & Tubes are titanium-stabilized version of ferritic stainless steel grade 430. Known for its excellent corrosion resistance, good formability, and superior oxidation resistance, it is ideal for high-temperature and mildly corrosive environments. The addition of titanium in SS 430Ti Tubes enhances its structural stability and weldability, making it suitable for both industrial and domestic applications.

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

Stainless Steel 439 Pipes & Tubes in Oman

Angel Tubes Pvt. Ltd. is a trusted name in the manufacturing and supply of high-quality Stainless Steel 439 Pipes and Tubes in Oman. We manufacture Stainless Steel 439 Pipes & Tubes that conform to international quality standards. Our SS 439 Pipes are rigorously tested for durability, strength, and resistance to corrosion, ensuring long-lasting performance in even the most demanding environments. Stainless Steel 439 Tubes is a ferritic alloy known for its excellent resistance to oxidation and corrosion.

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	–	–	–
439	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	-

Stainless Steel J4-1 Pipes & Tubes in Oman

Angel Tubes Pvt. Ltd. is a leading manufacturer and supplier of Stainless Steel J4-1 Pipes & Tubes in Oman. With years of experience and an unwavering commitment to quality, we have built a solid reputation in the industry. We prioritize quality above all else. Our Stainless Steel J4-1 pipes and tubes are crafted using the finest stainless steel materials and are tested for durability, strength, and corrosion resistance. Oman’s industries demand only the best in terms of quality and reliability, and Angel Tubes Pvt. Ltd. delivers just that.

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

Stainless Steel JT-7 Pipes & Tubes in Oman

Angel Tubes Pvt. Ltd. is a renowned manufacturer and supplier of high-quality stainless steel JT-7 pipes and tubes in Oman. We manufacture stainless steel JT-7 pipes and tubes using the best raw materials, adhering to international standards and specifications. Our SS JT-7 Tubes are known for their strength, durability, and corrosion resistance, ensuring long-lasting performance in even the most demanding environments. If you are looking for a reliable manufacturer and supplier of stainless steel JT-7 pipes and tubes in Oman, look no further than Angel Tubes Pvt. Ltd.

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

Types of Stainless Steel Pipes and Tubes in Oman

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

SS Pipes & Tubes In Oman

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