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

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 (ï¼…)

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

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 ã€œ0.65	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 ã€œ1.80	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 ã€œ1.80	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 %
Iã€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	670ã€œ830	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

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
08ã€10	195	315	22
15	215	355	20
20	235	390	19
Q195	195	315	22
Q215AQ215B	215	335	22
Q235Aã€Q235Bã€Q235C	235	375	20
Q295Aã€Q295B	295	390	18
Q345Aã€Q345Bã€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
08ã€10	205	375	13
15	225	400	11
20	245	440	9
Q195	205	335	14
Q215Aã€Q215B	225	355	13
Q235Aã€Q235Bã€Q235C	245	390	9
Q295Aã€Q295B	——	——	——
Q345Aã€Q345Bã€Q345C	——	——	——

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

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

**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

Carbon Welded Steel Pipe Manufacturers

Carbon Welded Steel Pipe in Mumbai

Carbon Welded Steel Pipe Manufacturers in Mumbai

Welded Carbon Steel Pipe Suppliers in India

Welded Carbon Steel Pipe Exporters in India

SAN657-3 ERW STRUCTURAL STEEL PIPE

DRIVE SHAFT TUBE

ROLLER Or CONVEYOR PIPE

ASTM A53 GR.B ERW WELDED STEEL PIPE

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