Carbon Welded Steel Pipe Manufacturers in Mumbai, Welded Carbon Steel Pipe Suppliers, Exporters in India

Carbon Welded Steel Pipe in Mumbai

Steel Pipe Sourcing delivers premium welded carbon steel pipes for various industrial needs through standard and customized solutions. Our Carbon Welded Steel Pipe in Mumbai stands out as the preferred option because it offers both affordability and durability together with simple fabrication capabilities. The construction industry together with oil and gas and water transportation and manufacturing depend heavily on steel pipes as essential components. These pipes demonstrate vital characteristics which enable them to handle high pressure conditions together with corrosion and extreme temperatures. We produce these pipes through steel plate or coil welding to achieve both uniform thickness and high strength.

Carbon Welded Steel Pipe Manufacturers in Mumbai

The production of premium steel pipes demands specialized knowledge together with precise techniques and state-of-the-art manufacturing methods. As leading Carbon Welded Steel Pipe Manufacturers in Mumbai, we implement strict quality controls to make sure their products meet performance requirements in challenging operational settings. Manufacturers achieve high-quality pipes through their advanced welding methods and premium raw materials to deliver products with superior mechanical performance and stress resistance. We connect with trusted manufacturers dedicated to innovation which creates reliable pipes at cost-effective prices suitable for structural applications along with mechanical and fluid transportation needs. The company's dedication to quality has transformed them into an industry-leading supplier for various sectors in India.

Welded Carbon Steel Pipe Suppliers in India

The accessibility of high-quality steel pipes to industries across the nation depends heavily on an effective distribution network. As trusted Welded Carbon Steel Pipe Suppliers in India, we ensure businesses obtain premium-grade pipes according to their precise requirements. We operate as a trusted supplier which provides welded carbon steel pipes to customers through various sizes, grades and specifications. Through their commitment to prompt delivery and affordable prices together with superior customer care they deliver durable high-performance pipes to industries for their applications. Their specialized solutions make them a dependable choice for the market. We assure our clients that they can rely on us to deliver top-quality products that match their requirements.

Welded Carbon Steel Pipe Exporters in India

The steel pipe market demands superior products which drives the industry to focus on export activities as a fundamental business element. As Welded Carbon Steel Pipe Exporters in India, we serve international clients through their supply of pipes with high strength and corrosion resistance which fulfill global standards. Our company functions as a dependable exporter which conducts thorough quality inspections on every pipe before issuing international compliance certifications. Their ability to handle global logistics and seamless documentation combined with reliable shipping services has allowed them to establish enduring relationships with worldwide clients. Their delivery of high-quality welded carbon steel pipes helps India maintain its dominance in the worldwide steel market.

Products Related to Carbon Welded Steel Pipe

API 5L GR.X60 ERW STEEL PIPE

Specification	Pipe Type	Outer Diameter	Ready Sizes	Standard & Tests
Details	Carbon Welded Steel Pipe, ERW Steel Pipe, API 5L (PSL1/PSL2) GR.X60 ERW Steel Pipe (Line Pipe)	2 inch to 24 inch	4, 6, 8, 10, 12, 16, 18, 20, and 24 inch	API 5L PSL1/PSL2 X60, ISO 3183, TM0177, SSC, TM0284, NACE MR0175, HIC, SSC

PRODUCT DESCRIPTION

API 5L X60 ERW steel pipe is a common high grade pipe material in API 5L specifications for oil and gas transmissions. It’s also called L415 pipe, which named by yield strength minimum in 415 Mpa (60,200 psi). Is welded in ERW, EFW, HFW.

API 5L X60 ERW steel pipe ranges in PSL1, PSL2, onshore/offshore, and sour service.

PSL1 is for common use material delivery conditions R As Rolled.

PSL2 is strict and higher than PSL1 on chemicals, mechanical properties and test requirements

1. API 5L PSL1/PSL2 X60 ERW steel pipe Testing and Inspection Reports: EN 10204 3.1, PMI Test Reports, Visual Inspection Reports, Third Party Inspection Reports, Destructive Test Report, Non Destructive Test Reports, Mill TC EN 10204 3.1, NABL Approved Lab, Chemical and Mechanical Reports, India Boiler Regulations (IBR) Test Certificate

2. Packing: API 5L X60 ERW Steel Pipe Packed in Wooden Boxes, Plastic Bags, Steel Strips Bundled, or as per Customers Requests

3. Finishes: Bare, Oiled, Mill Varnish, Galvanized, FBE, FBE Dual, 3LPE, 3LPP, Coal Tar, Concrete Coating and Tape Wrap.End Finishes:Beveled, Square Cut, Threaded & Coupled.

4. Application & uses: Suitable for Conveying gas, water, oil, and other liquefied media. Value added service

5. Delivery condition:

PSL1: As-rolled, normalizing rolled, thermomechanical rolled, thermo-mechanical formed, normalizing formed, normalized, normalized and tempered;

PSL2 :Normalizing rolled, normalizing formed, normalized or normalized and tempered (suffix letter N, Q, M, eg API 5L X60Q/M/N (Where sour services is described as API 5L X60QS/MS)

TECHNICAL FLOWS

Steel-making in Converter → Refine → Continuous Casting → Hot Rolling → Uncoiling → Accumulator → Cross Welding → Strip End Shear → Strip Leveling → Edge Milling →Strip UT → Forming → Electric Resistance Welding → Sizing → Air Cooling+ Water Cooling → Online Weld Seam Heat Treatment → Online Weld SEAM UT → Beveling → Hydro-static Testing → Weld Seam UT → Pipe UT → Appearance and Dimension Check → Coating → Marking → Length-measuring and weighing → Packing → Transportation

**CHEMICAL COMPERSITION OF API 5L PSL1 /PSL2 X60 ERW STEEL PIPE**
Standard	Class	Grade	Chemical Analysis(%)				Mechanical Prop
			C	Mn	P	S	Tensile Strength (Mpa)	Yield Strength (Mpa)
API 5L	PSL1	B	0.26	1.20	0.030	0.030	≥415	≥245
		X42	0.26	1.30	0.030	0.030	≥415	≥290
		X46	0.26	1.40	0.030	0.030	≥435	≥320
		X52	0.26	1.40	0.030	0.030	≥460	≥360
		X56	0.26	1.40	0.030	0.030	≥490	≥390
		X60	0.26	1.40	0.030	0.030	≥520	≥415
		X65	0.26	1.45	0.030	0.030	≥535	≥450
		X70	0.26	1.65	0.030	0.030	≥570	≥485
	PSL2	B	0.22	1.20	0.025	0.015	415-655	245-450
		X42	0.22	1.30	0.025	0.015	415-655	290-495
		X46	0.22	1.40	0.025	0.015	435-655	320-525
		X52	0.22	1.40	0.025	0.015	460-760	360-530
		X56	0.22	1.40	0.025	0.015	490-760	390-545
		X60	0.22	1.40	0.025	0.015	520-760	415-565
		X65	0.22	1.45	0.025	0.015	535-760	450-600
		X70	0.22	1.65	0.025	0.015	570-760	485-635
		X80	0.22	1.85	0.025	0.015	625-825	555-705

**OTHER TYPES OF API 5L / ASTM A53 CARBON WELDED STEEL PIPE / ERW STEEL PIPE**
API 5L / ASTM A53 Carbon Welded Steel Pipe	API 5L / ASTM A53 ERW Steel Pipe
seam welded tube manufacturer	API 5L / ASTM A53 butt welded pipe
high frequency welded pipe supplier	galvanized pipe welding
API 5L / ASTM A53 erw efw steel pipes	seam welded pipe
electric welded pipe suppliers in China	API 5L / ASTM A53 gr.b erw welded pipe manufacturer
Api 5l cs erw pipe suppliers in Korea	astm a53 grade b erw pipe
A53 erw black pipe suppliers	electric resistance welded pipe
A53 pipe welded sch 40	erw steel tube
straight seam welded pipe	erw steel pipe
helical welded pipe	welding tube steel
A53 gr.b rolled and welded pipe manufacturer	welding black pipe manufacturer
carbon steel welded pipe	seamed pipe
erw line pipe supplier	A53 erw pipe manufacturer manufacturer
erw carbon steel pipe supplier	erw steel pipes
hfw steel pipe supplier	erw welding steel pipes
hfw pipes manufacturer	erw tube
longitudinal welded pipe suppliers	erw pipe

API 5L GR.X56 ERW STEEL PIPE

Specification	Pipe Type	Outer Diameter	Ready Sizes	Standard & Tests
Details	Carbon Welded Steel Pipe, ERW Steel Pipe, API 5L (PSL1/PSL2) GR.X56 ERW Steel Pipe (Line Pipe)	2 inch to 24 inch	4, 6, 8, 10, 12, 16, 18, 20, and 24 inch	API 5L PSL1/PSL2 X60, ISO 3183, TM0177, SSC, TM0284, NACE MR0175, HIC, SSC

PRODUCT DESCRIPTION

1. API 5L PSL1/PSL2 X56 ERW steel pipe Testing and Inspection Reports: EN 10204 3.1, PMI Test Reports, Visual Inspection Reports, Third Party Inspection Reports, Destructive Test Report, Non Destructive Test Reports, Mill TC EN 10204 3.1, NABL Approved Lab, Chemical and Mechanical Reports, India Boiler Regulations (IBR) Test Certificate
2. Packing: API 5L X56 ERW steel Pipe Packed in Wooden Boxes, Plastic Bags, Steel Strips Bundled, or as per Customers Requests
3. Finishes: Bare, Oiled, Mill Varnish, Galvanized, FBE, FBE Dual, 3LPE, 3LPP, Coal Tar, Concrete Coating and Tape Wrap.End Finishes:Beveled, Square Cut, Threaded & Coupled.
4. Application & uses: Suitable for Conveying gas, water, oil, and other liquefied media.
Value added service
5. Delivery condition:

PSL1: As-rolled, normalizing rolled, thermomechanical rolled, thermo-mechanical formed, normalizing formed, normalized, normalized and tempered; PSL2 :Normalizing rolled, normalizing formed, normalized or normalized and tempered

TECHNICAL FLOWS
Steel-making in Converter → Refine → Continuous Casting → Hot Rolling → Uncoiling → Accumulator → Cross Welding → Strip End Shear → Strip Leveling → Edge Milling →Strip UT → Forming → Electric Resistance Welding → Sizing → Air Cooling+ Water Cooling → Online Weld Seam Heat Treatment → Online Weld SEAM UT → Beveling → Hydro-static Testing → Weld Seam UT → Pipe UT → Appearance and Dimension Check → Coating → Marking → Length-measuring and weighing → Packing → Transportation

**CHEMICAL COMPERSITION OF API 5L PSL1 /PSL2 X56 ERW STEEL PIPE**
Standard	Class	Grade	Chemical Analysis(%)				Mechanical Prop
			C	Mn	P	S	Tensile Strength (Mpa)	Yield Strength (Mpa)
API 5L	PSL1	B	0.26	1.20	0.030	0.030	≥415	≥245
		X42	0.26	1.30	0.030	0.030	≥415	≥290
		X46	0.26	1.40	0.030	0.030	≥435	≥320
		X52	0.26	1.40	0.030	0.030	≥460	≥360
		X56	0.26	1.40	0.030	0.030	≥490	≥390
		X60	0.26	1.40	0.030	0.030	≥520	≥415
		X65	0.26	1.45	0.030	0.030	≥535	≥450
		X70	0.26	1.65	0.030	0.030	≥570	≥485
	PSL2	B	0.22	1.20	0.025	0.015	415-655	245-450
		X42	0.22	1.30	0.025	0.015	415-655	290-495
		X46	0.22	1.40	0.025	0.015	435-655	320-525
		X52	0.22	1.40	0.025	0.015	460-760	360-530
		X56	0.22	1.40	0.025	0.015	490-760	390-545
		X60	0.22	1.40	0.025	0.015	520-760	415-565
		X65	0.22	1.45	0.025	0.015	535-760	450-600
		X70	0.22	1.65	0.025	0.015	570-760	485-635
		X80	0.22	1.85	0.025	0.015	625-825	555-705

**OTHER TYPES OF API 5L / ASTM A53 CARBON WELDED STEEL PIPE / ERW STEEL PIPE**
API 5L / ASTM A53 Carbon Welded Steel Pipe	API 5L / ASTM A53 ERW Steel Pipe
seam welded tube manufacturer	API 5L / ASTM A53 butt welded pipe
high frequency welded pipe supplier	galvanized pipe welding
API 5L / ASTM A53 erw efw steel pipes	seam welded pipe
electric welded pipe suppliers in China	API 5L / ASTM A53 gr.b erw welded pipe manufacturer
Api 5l cs erw pipe suppliers in Korea	astm a53 grade b erw pipe
A53 erw black pipe suppliers	electric resistance welded pipe
A53 pipe welded sch 40	erw steel tube
straight seam welded pipe	erw steel pipe
helical welded pipe	welding tube steel
A53 gr.b rolled and welded pipe manufacturer	welding black pipe manufacturer
carbon steel welded pipe	seamed pipe
erw line pipe supplier	A53 erw pipe manufacturer manufacturer
erw carbon steel pipe supplier	erw steel pipes
hfw steel pipe supplier	erw welding steel pipes
hfw pipes manufacturer	erw tube
longitudinal welded pipe suppliers	erw pipe

API 5L GR.X52 ERW STEEL PIPE

Specification	Pipe Type	Outer Diameter	Ready Sizes	Standard & Tests
Details	Carbon Welded Steel Pipe, ERW Steel Pipe, API 5L (PSL1/PSL2) GR.X52 ERW Steel Pipe (Line Pipe)	2 inch to 24 inch	4, 6, 8, 10, 12, 16, 18, 20, and 24 inch	API 5L PSL1/PSL2 X60, ISO 3183, TM0177, SSC, TM0284, NACE MR0175, HIC, SSC

PRODUCT DESCRIPTION

API 5L X52 ERW steel pipe is also called L360 Pipe, X52 (L360) named by minimum yield strength 52 Ksi (360 Mpa). It’s a medium grade in API 5L and ISO 3183 specifications, used for oil and gas pipeline transmissions.

API 5L X52 ERW steel Pipe Specification Level: PSL1, PSL2, Sour Services

API 5L X52 ERW Steel Pipe PSL1, for the pipes in common delivery condition of As Rolled.

API 5L X52N/M/Q, for PSL2 pipe with delivery condition of N, M, and Q.

API 5L X52NS/MS/QS, for PSL2 pipes with sour services.

**CHEMICAL COMPERSITION OF API 5L PSL1 /PSL2 ERW STEEL PIPE**
Standard	Class	Grade	Chemical Analysis(%)				Mechanical Prop
			C	Mn	P	S	Tensile Strength (Mpa)	Yield Strength (Mpa)
API 5L	PSL1	B	0.26	1.20	0.030	0.030	≥415	≥245
		X42	0.26	1.30	0.030	0.030	≥415	≥290
		X46	0.26	1.40	0.030	0.030	≥435	≥320
		X52	0.26	1.40	0.030	0.030	≥460	≥360
		X56	0.26	1.40	0.030	0.030	≥490	≥390
		X60	0.26	1.40	0.030	0.030	≥520	≥415
		X65	0.26	1.45	0.030	0.030	≥535	≥450
		X70	0.26	1.65	0.030	0.030	≥570	≥485
	PSL2	B	0.22	1.20	0.025	0.015	415-655	245-450
		X42	0.22	1.30	0.025	0.015	415-655	290-495
		X46	0.22	1.40	0.025	0.015	435-655	320-525
		X52	0.22	1.40	0.025	0.015	460-760	360-530
		X56	0.22	1.40	0.025	0.015	490-760	390-545
		X60	0.22	1.40	0.025	0.015	520-760	415-565
		X65	0.22	1.45	0.025	0.015	535-760	450-600
		X70	0.22	1.65	0.025	0.015	570-760	485-635
		X80	0.22	1.85	0.025	0.015	625-825	555-705

**OTHER TYPES OF API 5L / ASTM A252/ EN10219-2/ ASTM A572 SPIRAL STEEL PIPE / SSAW STEEL PIPE**
API 5L / ASTM A252/ EN10219-2/ ASTM A572 Spiral Steel Pipe	API 5L / ASTM A252/ EN10219-2/ ASTM A572 SSAW Steel Pipe
spiral welded pipe	ssaw pipe
welded tubes	ssaw pipe supplier
spiral welded steel pipe suppliers	API 5L ssaw pipe suppliers
spiral welded tube	ASTM A252 ssaw pipe manufacturer
pipa spiral welded	API 5L gr.b ssaw pipe suppliers
spiral seam pipe suppliers	API 5L x42 ssaw pipe suppliers
spiral steel tube	API 5L x46 ssaw pipe suppliers
spiral welded stainless steel pipe	API 5L x52 ssaw pipe suppliers
spiral seam welded pipe	API 5L x60 ssaw pipe suppliers
spiral seam pipe	API 5L x65 ssaw pipe supplier
spiral steel pipe	API 5L x70 ssaw pipe supplier
spiral pipe supplier	ssaw pipe manufacturer
spiral welded carbon steel pipe supplier	Ssaw steel pipes
spiral welded steel pipe supplier	ssaw welding steel pipes
spiral welded pipes manufacturer	spiral pipe suppliers
spiral welded pipe suppliers	ssaw pipe in China

API 5L GR.X42 ERW STEEL PIPE

Specification	Pipe Type	Outer Diameter (OD)	Wall Thickness (WT)	Length
Details	Carbon Welded Steel Pipe, ERW Steel Pipe, API 5L PSL1 / PSL2 GR.X42 ERW Steel Pipe (Line Pipe)	13.72-660MM (1/4 INCH - 4 INCH, 4 INCH - 8 INCH, 8 INCH - 24 INCH)	1.65-20MM, SCH 10, SCH 40, SCH 80, to SCH 160	Length Range: 20 ft (6M), 40 ft (12M)

PRODUCT DESCRIPTION

API 5L GR. X42 ERW steel pipe also called L290 pipe (by ISO 3183), named by minimum yield strength 42100 Psi or 290 Mpa. It’s a higher grade than Grade B where API 5L has various grades up to X100, so API 5L GR.X42 ERW steel pipe is an low-medium level, and it requires large quantities in most of pipelines for oil and gas transmissions.

HG Steel Pipe offers API 5L GR.X42/L290 ERW steel pipe in welded ERW and HFW, EFW. Product Specification in PSL1 and PSL2, sizes from general 3” 4”, 6”, 8”, 10”, 12”, 16”, 20” and up to 24 inch.

API 5L GR.X42 ERW steel pipes ranges in PSL1, PSL2, Sour Services, for onshore and offshore.

API 5L X42 PSL1, in common delivery condition of As Rolled.

API 5L X42N/M/Q, for PSL2 pipe with delivery condition of N, M, and Q.

API 5L X42NS/MS/QS, used for sour services pipelines.

**CHEMICAL COMPERSITION OF API 5L PSL1 /PSL2 ERW STEEL PIPE**
Standard	Class	Grade	Chemical Analysis(%)				Mechanical Prop
			C	Mn	P	S	Tensile Strength (Mpa)	Yield Strength (Mpa)
API 5L	PSL1	B	0.26	1.20	0.030	0.030	≥415	≥245
		X42	0.26	1.30	0.030	0.030	≥415	≥290
		X46	0.26	1.40	0.030	0.030	≥435	≥320
		X52	0.26	1.40	0.030	0.030	≥460	≥360
		X56	0.26	1.40	0.030	0.030	≥490	≥390
		X60	0.26	1.40	0.030	0.030	≥520	≥415
		X65	0.26	1.45	0.030	0.030	≥535	≥450
		X70	0.26	1.65	0.030	0.030	≥570	≥485
	PSL2	B	0.22	1.20	0.025	0.015	415-655	245-450
		X42	0.22	1.30	0.025	0.015	415-655	290-495
		X46	0.22	1.40	0.025	0.015	435-655	320-525
		X52	0.22	1.40	0.025	0.015	460-760	360-530
		X56	0.22	1.40	0.025	0.015	490-760	390-545
		X60	0.22	1.40	0.025	0.015	520-760	415-565
		X65	0.22	1.45	0.025	0.015	535-760	450-600
		X70	0.22	1.65	0.025	0.015	570-760	485-635
		X80	0.22	1.85	0.025	0.015	625-825	555-705

**OTHER TYPES OF API 5L / ASTM A53 CARBON WELDED STEEL PIPE / ERW STEEL PIPE**
API 5L / ASTM A53 Carbon Welded Steel Pipe	API 5L / ASTM A53 ERW Steel Pipe
seam welded tube manufacturer	API 5L / ASTM A53 butt welded pipe
high frequency welded pipe supplier	galvanized pipe welding
API 5L / ASTM A53 erw efw steel pipes	seam welded pipe
electric welded pipe suppliers in China	API 5L / ASTM A53 gr.b erw welded pipe manufacturer
Api 5l cs erw pipe suppliers in Korea	astm a53 grade b erw pipe
A53 erw black pipe suppliers	electric resistance welded pipe
A53 pipe welded sch 40	erw steel tube
straight seam welded pipe	erw steel pipe
helical welded pipe	welding tube steel
A53 gr.b rolled and welded pipe manufacturer	welding black pipe manufacturer
carbon steel welded pipe	seamed pipe
erw line pipe supplier	A53 erw pipe manufacturer manufacturer
erw carbon steel pipe supplier	erw steel pipes
hfw steel pipe supplier	erw welding steel pipes
hfw pipes manufacturer	erw tube
longitudinal welded pipe suppliers	erw pipe

API 5L GR.B ERW STEEL PIPE FOR LIQUID TRANSPORTATION

Specification	Pipe Type	Outer Diameter (OD)	Wall Thickness (WT)	Length
Details	Carbon Welded Steel Pipe, ERW Steel Pipe, API 5L PSL1 / PSL2 GR.B ERW Steel Pipe for Liquid Transportation	13.72-660MM (1/4 INCH - 4 INCH, 4 INCH - 8 INCH, 8 INCH - 24 INCH)	1.65-20MM, SCH 10, SCH 40, SCH 80, to SCH 160	Length Range: 20 ft (6M), 40 ft (12M)

PRODUCT DESCRIPTION

API 5L Grade B ERW steel pipe is a common grade pipe for oil and gas pipeline transmissions. It also called L245 Pipe refer ISO 3183, named by minimum yield strength 245 Mpa (355,000 Psi). Equivalent material ASTM A53 B, which have similar value on chemical composition, mechanical properties, and applications.

API 5L GR.B ERW steel pipe covers PSL1, PSL2, Sour Services, for onshore and offshore pipelines. Manufacturing types including ERW, EFW, HFW.

PSL1 is normal line pipe standard, PSL2 is a higher specifically level pipe, has more strict value on chemical and mechanical strength. More over PSL2 requires more test methods like None Destructive Test, CVN Impact Test, DWT etc

API 5L B PSL2 expressed with API 5L BN/Q/R/M Sour Services: For sour pipelines like H2S environment, pipe material have typical restrictions on chemicals element of Carbon, P and S. Referring standard NACE MR0175.

API 5L GR.B ERW steel Pipe for Sour Service expressed in API 5L BNS/QS/MS

Steelmaking in Converter → Refine → Continuous Casting → Hot Rolling → Uncoiling → Accumulator → Cross Welding → Strip End Shear → Strip Leveling → Edge Milling →Strip UT → Forming → Electric Resistance Welding → Sizing → Air Cooling+ Water Cooling → Online Weld Seam Heat Treatment → Online Weld SEAM UT → Bevelling → Hydrostatic Testing → Weld Seam UT → Pipe UT → Appearance and Dimension Check → Coating → Marking → Length-measuring and weighing → Packing → Transoprtation

**CHEMICAL COMPERSITION OF API 5L PSL1 /PSL2 ERW STEEL PIPE**
Standard	Class	Grade	Chemical Analysis(%)				Mechanical Prop
			C	Mn	P	S	Tensile Strength (Mpa)	Yield Strength (Mpa)
API 5L	PSL1	B	0.26	1.20	0.030	0.030	≥415	≥245
		X42	0.26	1.30	0.030	0.030	≥415	≥290
		X46	0.26	1.40	0.030	0.030	≥435	≥320
		X52	0.26	1.40	0.030	0.030	≥460	≥360
		X56	0.26	1.40	0.030	0.030	≥490	≥390
		X60	0.26	1.40	0.030	0.030	≥520	≥415
		X65	0.26	1.45	0.030	0.030	≥535	≥450
		X70	0.26	1.65	0.030	0.030	≥570	≥485
	PSL2	B	0.22	1.20	0.025	0.015	415-655	245-450
		X42	0.22	1.30	0.025	0.015	415-655	290-495
		X46	0.22	1.40	0.025	0.015	435-655	320-525
		X52	0.22	1.40	0.025	0.015	460-760	360-530
		X56	0.22	1.40	0.025	0.015	490-760	390-545
		X60	0.22	1.40	0.025	0.015	520-760	415-565
		X65	0.22	1.45	0.025	0.015	535-760	450-600
		X70	0.22	1.65	0.025	0.015	570-760	485-635
		X80	0.22	1.85	0.025	0.015	625-825	555-705

**OTHER TYPES OF API 5L / ASTM A252/ EN10219-2/ ASTM A572 SPIRAL STEEL PIPE / SSAW STEEL PIPE**
API 5L / ASTM A252/ EN10219-2/ ASTM A572 Spiral Steel Pipe	API 5L / ASTM A252/ EN10219-2/ ASTM A572 SSAW Steel Pipe
spiral welded pipe	ssaw pipe
welded tubes	ssaw pipe supplier
spiral welded steel pipe suppliers	API 5L ssaw pipe suppliers
spiral welded tube	ASTM A252 ssaw pipe manufacturer
pipa spiral welded	API 5L gr.b ssaw pipe suppliers
spiral seam pipe suppliers	API 5L x42 ssaw pipe suppliers
spiral steel tube	API 5L x46 ssaw pipe suppliers
spiral welded stainless steel pipe	API 5L x52 ssaw pipe suppliers
spiral seam welded pipe	API 5L x60 ssaw pipe suppliers
spiral seam pipe	API 5L x65 ssaw pipe supplier
spiral steel pipe	API 5L x70 ssaw pipe supplier
spiral pipe supplier	ssaw pipe manufacturer
spiral welded carbon steel pipe supplier	Ssaw steel pipes
spiral welded steel pipe supplier	ssaw welding steel pipes
spiral welded pipes manufacturer	spiral pipe suppliers
spiral welded pipe suppliers	ssaw pipe in China

ASTM A53 GR.B ERW WELDED STEEL PIPE

Specification	Pipe Type	Ready Sizes
Details	Carbon Welded Steel Pipe, ERW Steel Pipe, ASTM A53 GRB ERW Structural Steel Pipe	4, 6, 8, 10, 12, 16, 18, 20, and 24 inch

PRODUCT DESCRIPTION

ASTM A53 Gr.B electric resistance welded(ERW) steel pipes are manufactured as per ASTM A53 specification,they are welded steel pipes made by electric resistance welding method. ASTM A53 specification covers seamless and welded black and hot-dipped galvanized steel pipe in NPS 1⁄8 to NPS 26(DN6 to DN 650).It is acceptable for welding,flagging,and bending.

1. ASTM A53 GR.B ERW steel pipe Testing and Inspection Reports: EN 10204 3.1, PMI Test Reports, Visual Inspection Reports, Third Party Inspection Reports, Destructive Test Report, Non Destructive Test Reports, Mill TC EN 10204 3.1, NABL Approved Lab, Chemical and Mechanical Reports, India Boiler Regulations (IBR) Test Certificate

2. Packing: ASTM A53 GR.B ERW Steel Pipe Packed in Wooden Boxes, Plastic Bags, Steel Strips Bundled, or as per Customers Requests

3. Finishes: Bare, Oiled, Mill Varnish, Galvanized, FBE, FBE Dual, 3LPE, 3LPP, Coal Tar, Concrete Coating and Tape Wrap.End Finishes:Beveled, Square Cut, Threaded & Coupled.

4. Application & uses: Suitable for Conveying gas, water, oil, and other liquefied media.

Value added service;steel structure.

**ASTM A53 GRADE B PIPE CHEMICAL PROPERTIES %**
Type S (seamless)		Type E (electric-resistance welded)		Type F (furnace- welded pipe)
	Grade A	Grade B	Grade A	Grade B	Grade A
Carbon max. %	0.25	0.30	0.25	0.30	0.3
Manganese %	0.95	1.2	0.95	1.2	1.2
Phosphorous, max. %	0.05	0.05	0.05	0.05	0.05
Sulfur, max. %	0.045	0.045	0.045	0.045	0.045
Copper, max.%	0.40	0.40	0.40	0.40	0.4
Nickel, max. %	0.40	0.40	0.40	0.40	0.4
Chromium, max. %	0.40	0.40	0.40	0.40	0.4
Molybdenum, max. %	0.15	0.15	0.15	0.15	0.15
Vanadium, max. %	0.08	0.08	0.08	0.08	0.08

**OUTSIDE DIAMETER AT ANY POINT SHALL NOT VARY FROM STANDARD SPECIFIED MORE THAN**
For NPS 1 1/2 and Smaller Sizes		For NPS 2 and Larger Sizes
1/64"	1/32" under	1% over	1%under

Tensile Requirements

Seamless and Electric-resistance-welded		Continuous-Welded
	Grade A	Grade B
Tensile Strength, min., psi	48,000	60,000	45,000
Yield Strength, min., psi	30,000	35,000	25,000

ASTM A53 Grade B ERW structural steel Pipe Equivalent

UNS	KS	JIS	DIN Type	DIN Number	EN
K03005	SPPS42	STPG410	St45/St42-2/ST37	1629 /1626	1.0408/1.0040

TECHNICAL FLOWS

**OTHER TYPES OF API 5L / ASTM A53 CARBON WELDED STEEL PIPE / ERW STEEL PIPE**
API 5L / ASTM A53 Carbon Welded Steel Pipe	API 5L / ASTM A53 ERW Steel Pipe
seam welded tube manufacturer	API 5L / ASTM A53 butt welded pipe
high frequency welded pipe supplier	galvanized pipe welding
API 5L / ASTM A53 erw efw steel pipes	seam welded pipe
electric welded pipe suppliers in China	API 5L / ASTM A53 gr.b erw welded pipe manufacturer
Api 5l cs erw pipe suppliers in Korea	astm a53 grade b erw pipe
A53 erw black pipe suppliers	electric resistance welded pipe
A53 pipe welded sch 40	erw steel tube
straight seam welded pipe	erw steel pipe
helical welded pipe	welding tube steel
A53 gr.b rolled and welded pipe manufacturer	welding black pipe manufacturer
carbon steel welded pipe	seamed pipe
erw line pipe supplier	A53 erw pipe manufacturer manufacturer
erw carbon steel pipe supplier	erw steel pipes
hfw steel pipe supplier	erw welding steel pipes
hfw pipes manufacturer	erw tube
longitudinal welded pipe suppliers	erw pipe

ROLLER Or CONVEYOR PIPE

Specification	Outside Diameter (OD)	Wall Thickness (WT)	Standard	Application
Details	60mm - 219mm (2 inch - 8 inch)	3.0mm - 8.0mm	SAN 657-3, ASTM A500, GB/T 13793-2010	Welded steel tubes used for rolls for conveyor belt idlers

**PRODUCT DESCRIPTION**
No.	0.D	W.T	O.D Deviation	W.T Deviation	The hardness of burr	Ellipticity	Flexib ility	Coaxiality	Outer tube flaring rate	Flatten
1	89	3.0-4.0	±0.40	+0.1/0.2	+0.20/-0.05	0.40	W0.30	<0.20	10%	2/3D
2	108	3.0-5.0	±0.40	±5%t	+0.20/-0.05	0.40	W0.30	W0.20	10%	2/3D
3	127	3.0-5.0	±0.40	±5%t	+0.20/-0.05	0.40	W0.30	W0.20	10%	2/3D
4	133	3.5-5.0	±0.60	±5%t	+0.20/-0.05	0.53	<0.30	W0.20	10%	2/3D
5	152	3.5-6.0	±0.60	±5%t	+0.20/-0.05	0.53	W0.30	<0.20	10%	2/3D
6	159	3.5-6.0	±0.60	±5%t	+0.20/-0.05	0.60	W0.30	W0.20	10%	2/3D
7	178	5.0-8.0	±0.60	±7.5%t	+0.20/-0.05	0.53	W0.30	W0.20	10%	2/3D
8	194	5.0-8.0	±0.60	±7.5%t	+0.20/-0.05	0.6	W0.30	<0.20	10%	2/3D
9	219	5.0-8.0	±0.5%D	±7.5%t	+0.20/-0.05	0.6	W0.30	<0.20	10%	2/3D

**THE MECHANICAL PROPERTY OF THE STEEL PIPE**
Grade	Re\|./(N/mm2) Lower yield strength	FUN mm” Tensile strength	A/% Elongation after fracture
	Not less than
08、10	195	315	22
15	215	355	20
20	235	390	19
Q195	195	315	22
Q215AQ215B	215	335	22
Q235A、Q235B、Q235C	235	375	20
Q295A、Q295B	295	390	18
Q345A、Q345B、Q345C	345	470	18
C250-CQ	230	320	10

**SPECIAL REQUIREMENTS OF THE STEEL PIPE MECHANICS PERFORMANCE**
Re\|./(N/mm2) Lower yield strength	RJfN/ mm2) Tensile strength	A/% Elongation after fracture
Grade	Not less than
08、10	205	375	13
15	225	400	11
20	245	440	9
Q195	205	335	14
Q215A、Q215B	225	355	13
Q235A、Q235B、Q235C	245	390	9
Q295A、Q295B	——	——	——
Q345A、Q345B、Q345C	——	——	——

DRIVE SHAFT TUBE

Specification	Outside Diameter (OD)	Wall Thickness (WT)	Standard	Steel Material
Details	50mm - 140mm (2 inch - 5 inch)	2.5mm - 8.0mm	YB/T 5209-2010, DIN 17230, ASTM A295, ASTM A534, JIS G 4805, JASOC 301-1977, DIN2293, DIN2394, DIN2395, JIS3445	100Cr6, GCr15, 52100, 5195, 5090M, 1070M, 5160, 4118H, 4320H, 4620H, SUJ 1, SUJ 2, SUJ 3, SUJ 4, SUJ 5

PRODUCT DESCRIPTION

Automobile transmission shaft is one of the main components of automobile transmission system. The steel pipe for transmission shaft is a special thinwall thicknes straight seam welded pipe. In order to ensure stable and reliable torque transmission.

There is strict technical requirements on these drive shaft tube:

1. high strength yield

2. strict precision on dimension

3. The most optima Manufacturing process -

anneal the tube blank before cold drawing to improve the metallographic structure of the pipe and weld, reduce the strength and improve the plasticity. Then straightening, pickling, phosphating, saponification, cold drawing.

**PRODUCT DESCRIPTION**
No.	Size	Inside burr height	Degree of Curvature	Ellipticity	Coaxiality	Outside diameter flaring degree	Flatten
1	50*2.5	+0.15/-0.05	≤ 0.30	≤ 0.25	≤ 0.20	10%	2/3D
2	63.5*2.5	+0.15/-0.05	≤ 0.30	≤ 0.25	≤ 0.20	10%	2/3D
3	76*2.5	+0.20/-0.05	≤ 0.30	≤ 0.25	≤ 0.20	10%	2/3D
4	89*2.5	+0.20/-0.05	≤ 0.30	≤ 0.25	≤ 0.20	10%	2/3D
5	89*4	+0.20/-0.05	≤ 0.30	≤ 0.30	≤ 0.20	10%	2/3D
6	89*5	+0.20/-0.05	≤ 0.30	≤ 0.30	≤ 0.20	10%	2/3D
7	90*3	+0.20/-0.05	≤ 0.30	≤ 0.30	≤ 0.20	10%	2/3D
8	108*7	+0.20/-0.05	≤ 0.30	≤ 0.30	≤ 0.20	8%	3/4D
9	109.8*6	+0.20/-0.05	≤ 0.30	≤ 0.30	≤ 0.20	8%	3/4D
10	109.8*7	+0.20/-0.05	≤ 0.30	≤ 0.30	≤ 0.20	8%	3/4D
11	120*4	+0.20/-0.05	≤ 0.30	≤ 0.30	≤ 0.20	10%	2/3D
12	120*6	+0.20/-0.05	≤ 0.30	≤ 0.30	≤ 0.20	8%	3/4D
13	120*8	+0.20/-0.05	≤ 0.30	≤ 0.30	≤ 0.20	8%	3/4D
14	134*4	+0.20/-0.05	≤ 0.30	≤ 0.30	≤ 0.20	10%	2/3D
15	140*6	+0.20/-0.05	≤ 0.30	≤ 0.30	≤ 0.20	8%	3/4D

**CHEMICAL COMPOSITION(%)**
Grade	c	Si	Mn	P	S	Nb	V	Ti	Cr	Cu	Ni	Als	N	B	Mo
CZ300	0.05-0.12	≤ 0.37	0.35 〜0.65	0.035	0.035 <	—	—	0.06-0.14	0.1	0.25	0.25	—	—	—	—
CZ350	0.17-0.24	0.17-0.37	0.35-0.65	0.035	0.035	—	—	—	0.25	0.25	0.25	—	—	—	—
CZ420	≤ 0.20	≤ 0.50	0.80-1.70	0.03	0.03	0.07	0.2	W 0.20	0.3	0.25	0.8	0.015	0.015	—	0.2
CZ460	≤ 0.20	≤ 0.50	1.0 〜1.80	0.03	0.03	0.11	0.2	W 0.20	0.3	0.25	0.8	0.015	0.015	0.004	0.2
CZ500	≤ 0.18	≤ 0.50	1.0 〜1.80	0.03	0.03	0.11	0.12	W 0.20	0.6	0.25	0.8	0.015	0.015	0.004	0.2
CZ550	≤ 0.18	≤ 0.50	1.0-2.0	0.03	0.03	0.11	0.12	W 0.20	0.08	0.25	0.8	0.015	0.015	0.004	0.2
440QZ	≤ 0.12	≤ 0.30	≤ 1.30	≤ 0.025	≤ 0.02					—
480QZ	≤ 0.16	≤ 0.30	≤ 1.40	≤ 0.025	≤ 0.02					—
T700QZ	≤ 0.10	≤ 0.15	≤ 12.10	≤ 0.025	≤ 0.01					—
ZQS700Z	≤ 0.12	≤ 0.20	≤ 12.10	≤ 0.025	≤ 0.01					—

**MECHANICAL PROPERTIES**
Mechanical Properties
Type	Grade	T.S.Rm Mpa	Y.S.Rel MPa	Percentage Elongation After Fracture %
I、II	CZ300	450-570	N 300	N 15
	CZ420	520-680	N 420	m 15
	CZ460	550-720	N 460	m 15
	CZ500	610-770	3500	m 15
	CZ550	670〜830	m 550	N 14
	440QZ	500-600	N 440	N 22
	480QZ	550 ~ 650	N 480	N 22
	T700QZ	750 ~ 950	> 700	N 15
	ZQS700Q	750 ~ 950	m 700	N 15
III	CZ350	460-590	m 350	m 10

SAN657-3 ERW STRUCTURAL STEEL PIPE

Specification	Pipe Type	Manufacturing Process	Outer Diameter (OD)	Ready Sizes
Details	Carbon Welded Steel Pipe, ERW Steel Pipe, SAN657-3 ERW Steel Pipe, SAN657-3 Welded Steel Pipe, SAN657-3 Conveyor Tube	High Frequency Welding	101MM - 219MM	127MM, 152MM, 165MM, 178MM, 219MM

PRODUCT DESCRIPTION

Applications: SANS657-3 steel tubes for rolls for conveyor belt idlers

DESCRIPTION:

Standard: SANS 657-3

Grade: C250-CQ

Length: 5.5-8M or specified length as required.

Ends: Plain End, Beveled End, threaded

Finishes: Bare, Oiled, Mill Varnish, Galvanized,

Packing: Tubes shall be supplied loose or bundled as required.When supplied in bundles, only tubes of the same nominal outside diameter and wall thickness shall be packed together.

**SANS 657-3:2015-CONVEYOR ROLLER TUBES DIMENSION**
SANS 657-3:2015-CONVEYOR ROLLER TUBES
Nominal Outside Diameter	Actual outside Diameter	Outside Diameter (MM)		Ovality	Wall Thickness
MM	MM	Max	Min	Max	MM
101	101.6	101.8	101.4	0.4	3
127	127	127.2	126.8	0.4	3.8
152	152.4	152.6	152.2	0.4	3.8
165	165.3	165.3	165	0.5	4.5
178	177.8	178.1	178	0.5	4.5
219	219.1	219.4	219	0.6	6

Chemical Composition and mechanical properties SAN657-3 ERW Steel Pipe

Grade and Chemical Composition (％)

Grade	C≤	P≤	S≤
C250-CQ	0.25%	0.060%	0.060%

Mechanical Properties

Grade	Tensile Strength (Min)	Yield Strength	Elongation(Min )
C250-CQ	320N/mm2	230 N/mm2	10%

**OTHER TYPES OF API 5L / ASTM A53 CARBON WELDED STEEL PIPE / ERW STEEL PIPE**
API 5L / ASTM A53 Carbon Welded Steel Pipe	API 5L / ASTM A53 ERW Steel Pipe
seam welded tube manufacturer	API 5L / ASTM A53 butt welded pipe
high frequency welded pipe supplier	galvanized pipe welding
API 5L / ASTM A53 erw efw steel pipes	seam welded pipe
electric welded pipe suppliers in China	API 5L / ASTM A53 gr.b erw welded pipe manufacturer
Api 5l cs erw pipe suppliers in Korea	astm a53 grade b erw pipe
A53 erw black pipe suppliers	electric resistance welded pipe
A53 pipe welded sch 40	erw steel tube
straight seam welded pipe	erw steel pipe
helical welded pipe	welding tube steel
A53 gr.b rolled and welded pipe manufacturer	welding black pipe manufacturer
carbon steel welded pipe	seamed pipe
erw line pipe supplier	A53 erw pipe manufacturer manufacturer
erw carbon steel pipe supplier	erw steel pipes
hfw steel pipe supplier	erw welding steel pipes
hfw pipes manufacturer	erw tube
longitudinal welded pipe suppliers	erw pipe

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