We use cookies and other tracking technologies to improve your browsing experience on our website, to show you personalized content and targeted ads, to analyze our website traffic, and to understand where our visitors are coming from.
Accept
Decline
ERW steel pipe,carbon steel pipe,Mild steel pipe,steel pipe-CONTINENTAL STEEL CO.,LTD
English Español
Carbon welded steel pipe
Home PRODUCTS Carbon welded steel pipe Back

Carbon welded steel pipe

Piling Pipe SSAW Carbon steel pipe LSAW Carbon Steel Pipe ERW Carbon Steel Pipe

Carbon steel Seamelss pipe

Seamless Steel Pipe Boiler Steel Pipe Seamles Line Pipe Honed Tube Hydraulic cylinder pipe U Tube Heat Exchanger Tube Low temperature pipe Seamless Precision Tubes Carbon Seamless Mechanical Tube

Steel Hollow Section

Rectangular steel Pipe Square steel pipe Stainless Hollow Section Carbon Hollow Section

Stainless Steel Products

Stainless Steel Coil Stainless Steel Rod/Bar Welded Stainless Steel Pipe Seamless stainless steel pipe

Anti-corrosion coated steel pipe

Ceramic-lined Pipe Rubber-lined Pipe Concrete Coated Pipe 2PE /3PE coated pipe FBE coated pipe Galvanized steel pipe

Alloy steel pipe

Copper steel pipe Aluminium Brass Pipe Finned steel tube Aluminum steel pipe Titanium alloy pipe Hastelloy alloy pipe Nickel-Copper Alloy Pipe Nickel Alloy pipe Alloy Steel Pipe

Pipe Fitting

pre-fabricated piping spools Reducer Bend Tee Cap Elbow Flange

OCTG

Casing Pipe Tubing Pipe Sucker rod Tubing and Casing Coupling Pup Joint Drill Pipe Drill Collars Screen Pipe

Steel Profile

Steel Sheet Pile Angle steel Channel Steel I-Beam H Section Aluminum Steel Plate Carbon steel Plate Stainless Steel Plate

Steel Structure Fabrication

H Beam Steel Component Steel Lattice Column Box Steel Column Beams Fabrication Stud Welded Steel Column Structure

ERW Carbon Steel Pipe

Product:  ERW (Electric Resistance Welded ) Steel Pipe, ERW Carbon Steel Pipe,Mild steel pipe

Application:   Used for Oil/Gas/Water transmission,Machinery Manufacturing

Size: OD: 21.3-660mm
         WT: 1.0-20mm
         LENGTH: 5.8/6/11.8/12m

MOQ:1 Ton

Pipe Standard:  API 5L, ASTM A53, ASTM A178, ASTM A500/501, ASTM A691, ASTM A252, ASTM A672, EN 10217

Steel Grade:
      API 5L: PSL1/PSL2  Gr.A, Gr.B, X42, X46, X52, X56, X60, X65, X70
      ASTM A53: GR.A, GR.B,ASTM A500 JIS G3466
      EN: S275, S275JR, S355JRH, S355J2H,EN10219-1 ,EN10217-1

End: Square Ends/Plain Ends (straight cut, saw cut, torch cut),Beveled/Threaded Ends 

Surface:Black Painting/Oil Painting/Anti-Rust oil/Anti-Corrosive Coating 

If you have any inquiry, please don't hesitate to contact us immediately! Free Quote

Send Email Inquiry
Introduction Specification Production process Packaging pictures Inquiry

Introduction

Product:  ERW (Electric Resistance Welded ) Steel Pipe, ERW Carbon Steel Pipe,Mild steel pipe

Application:   Used for Oil/Gas/Water transmission,Machinery Manufacturing

Size: OD: 21.3-660mm
         WT: 1.0-20mm
         LENGTH: 5.8/6/11.8/12m

Pipe Standard:  

API 5L, ASTM A53, ASTM A178, ASTM A500/501, ASTM A691, ASTM A252, ASTM A672, EN 10217
Steel Grade:
API 5L: PSL1/PSL2  Gr.A, Gr.B, X42, X46, X52, X56, X60, X65, X70
ASTM A53: GR.A, GR.B,ASTM A500 JIS G3466
EN: S275, S275JR, S355JRH, S355J2H,EN10219-1 ,EN10217-1

End: Square Ends/Plain Ends (straight cut, saw cut, torch cut),Beveled/Threaded Ends 

Surface: Lightly oiled, Hot dip galvanized, Electro galvanized, Black, Bare, Varnish coating/Anti rust oil, Protective Coatings (Coal Tar Epoxy,  Fusion Bond Epoxy, 3-layers PE)

Packing: Plastic plugs in both ends, Hexagonal bundles of max. 2,000kg with several steel strips, Two tags on each bundle, Wrapped in waterproof paper, PVC sleeve, and sackcloth with several steel strips, Plastic caps.

Test: Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield strength, Elongation), Technical Properties (Flattening Test, Bending Test,  Hardness Test, Impact Test), Exterior Size Inspection, Hydrostatic Test, NDT TEST ( ET TEST, RT TEST, UT TEST)

For ERW Line Pipe For ERW Casing
For ERW Structure Tube
For High pressure and high temperature

Specification

INCH
OD
(MM)
Strandard Wall Thickness
SCH 10WT
 
(mm)
SCH 20WT
 
(mm)
SCH 40WT
 
(mm）
SCH 60WT
 
(mm)
SCH 80WT

（mm)
SCH 100WT

(mm)
SCH 160WT

（mm)
XXS

(mm)
1/4”
13.7
 
 
2.24
 
3.02
 
 
 
3/8”
17.1
 
 
2.31
 
3.2
 
 
 
1/2”
21.3
2.11
 
2.77
 
3.73
 
4.78
7.47
3/4"
26.7
2.11
 
2.87
 
3.91
 
5.56
7.82
1"
33.4
2.77
 
3.38
 
4.55
 
6.35
9.09
1-1/4"
42.2
2.77
 
3.56
 
4.85
 
6.35
9.7
1-1/2"
48.3
2.77
 
3.68
 
5.08
 
7.14
10.15
2"
60.3
2.77
 
3.91
 
5.54
 
8.74
11.07
2-1/2"
73
3.05
 
5.16
 
7.01
 
9.53
14.02
3"
88.9
3.05
 
5.49
 
7.62
 
11.13
15.24
3-1/2"
101.6
3.05
 
5.74
 
8.08
 
 
 
4"
114.3
3.05
4.5
6.02
 
8.56
 
13.49
17.12
5"
141.3
3.4
 
6.55
 
9.53
 
15.88
19.05
6"
168.3
3.4
 
7.11
 
10.97
 
18.26
21.95
8"
219.1
3.76
6.35
8.18
10.31
12.7
15.09
23.01
22.23
10"
273
4.19
6.35
9.27
12.7
15.09
18.26
28.58
25.4
12"
323.8
4.57
6.35
10.31
14.27
17.48
21.44
33.32
25.4
14"
355
6.35
7.92
11.13
15.09
19.05
23.83
36.71
 
16"
406
6.35
7.92
12.7
16.66
21.44
26.19
40.49
 
18"
457
6.35
7.92
14.27
19.05
23.83
29.36
46.24
 
20"
508
6.35
9.53
15.09
20.62
26.19
32.54
50.01
 
22"
559
6.35
9.53
 
22.23
28.58
34.93
54.98
 
24"
610
6.35
9.53
17.48
24.61
30.96
38.89
59.54
 
26"
660
7.92
12.7
 
 
 
 
 
 
28"
711
7.92
12.7
 
 
 
 
 
 
30"
762
7.92
12.7
 
 
 
 
 
 
32"
813
7.92
12.7
17.48
 
 
 
 
 
34"
863
7.92
12.7
17.48
 
 
 
 
 
36"
914
7.92
12.7
19.05
 
 
 
 
 
38"
965
 
 
 
 
 
 
 
 
40"
1016
 
 
 
 
 
 
 
 
42"
1066
 
 
 
 
 
 
 
 
44"
1117
 
 
 
 
 
 
 
 
46"
1168
 
 
 
 
 
 
 
 
48"
1219
 
 
 
 
 
 
 
 

 

Chemical Analysis and Mechanical Properties

Chemical Analysis and Mechanical Properties
Standard Class Grade Chemical Analysis(%) Mechanical Properties(min)(Mpa)
C Mn P S Tensile Strength Yield Strength
API 5L PSL1 B 0.26 1.2 0.03 0.03 414 241
X42 0.26 1.3 0.03 0.03 414 290
X46 0.26 1.4 0.03 0.03 434 317
X52 0.26 1.4 0.03 0.03 455 359
X56 0.26 1.4 0.03 0.03 490 386
X60 0.26 1.4 0.03 0.03 517 414
X65 0.26 1.45 0.03 0.03 531 448
X70 0.26 1.65 0.03 0.03 565 483
PSL2 B 0.22 1.2 0.025 0.015 414 241
X42 0.22 1.3 0.025 0.015 414 290
X46 0.22 1.4 0.025 0.015 434 317
X52 0.22 1.4 0.025 0.015 455 359
X56 0.22 1.4 0.025 0.015 490 386
X60 0.22 1.4 0.025 0.015 517 414
X65 0.22 1.45 0.025 0.015 531 448
X70 0.22 1.65 0.025 0.015 565 483
X80 0.22 1.85 0.025 0.015 621 552

ASTM A53

Standard Specification for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded and Seamless

API 5L

Specification for Line Pipe(Two levels PSL 1 and PSL 2 of seamless and welded steel pipes for use in pipeline transportation systems in the petroleum and natural gas industries.)

A252

Standard Specification for Welded and Seamless Steel Pipe Piles

A500

Specification for Cold-Formed Welded and Seamless Carbon Steel Structural Tubing in Rounds and Shapes

A135

Standard Specification for Electric-Resistance-Welded Steel Pipe

A178

Standard Specification for Electric-Resistance-Welded Carbon Steel and Carbon-Manganese Steel Boiler and Superheater Tubes

ASTM A249

Specification for Welded Austenitic Steel Boiler, Superheater, Heat-Exchanger, and Condenser tubes

ASTM A250

Specification for Electric-Resistance-Welded Ferritic Alloy-Steel Boiler and Superheater tubes

ASTM A688

Specification for Welded Austenitic Stainless Steel Feedwater Heater tubes

ASTM A778

Specification for Welded, Unanneled Austenitic Stainless Steel Tubular Products

ASTM A803 

 Specification for Welded Ferritic Stainless Steel Feedwater Heater tubes
Structural ERW tubing

ASTM A501 

Specification for Hot-Formed Welded and Seamless Carbon Steel Structural tubing

ASTM A847 

Specification for Cold-Formed Welded and Seamless High Strength, Low Alloy Structural Tubing with Improved Atmospheric Corrosion Resistance

ASTM A618 

Specification for Hot-Formed Welded and Seamless High-Strength Low-Alloy Structural tubing 

ASTM A214 

Specification for Electric-Resistance-Welded Carbon Steel Heat-Exchanger and Condenser tubes

ASTM A249 

Specification for Welded Austenitic Steel Boiler, Superheater, Heat-Exchanger, and Condenser tubes

ASTM A498

 Specification for Seamless and Welded Carbon, Ferritic, and Austenitic Alloy-Steel Heat-Exchanger tubes with Integral Fins

ASTM A851

 Specification for High-Frequency Induction Welded, Unannealed, Austenitic Steel Condenser tubes

ASTM A554

Specification for Welded Stainless Steel Mechanical tubing

ASTM A513

Specification for Electric-Resistance-Welded Carbon and Alloy Steel Mechanical tubing

 

Production process

Packaging pictures

 

 

If you have any inquiries and questions, please contact CONTINENTAL STEEL CO.,LTD. at any time. Thanks in advance. Welcome!

Send Inquiry
CONTINENTAL STEEL CO.,LTD

Continental Steel Co.,Ltd(CSC) is a pioneering manufacturer, stockist, and supplier of steel pipe products.

Get a Quote

Quick Link

HOME COMPANY PRODUCTS QUALITY SERVICE PROJECTS BLOGS CONTACT

Products

Carbon welded steel pipe Carbon steel Seamelss pipe Steel Hollow Section Stainless Steel Products Anti-corrosion coated steel pipe Alloy steel pipe Pipe Fitting OCTG Steel Profile Steel Structure Fabrication

Contact Us

CONTINENTAL STEEL CO.,LTD