ERW Steel Pipe,Electric Resistance Welded Pipe,ERW CS Pipe,ERW Carbon Steel Pipe,EFW Steel Pipe,A53B ERW Pipe
  • ERW Steel Pipe

    Product Name: ERW Steel Pipe, Electric Resistance Welded Pipe, ERW CS Pipe, EFW Steel Pipe

    Outer Diameter: 1/2"-28"

    Wall Thickness: 1.65-20mm (SCH40, SCH80, SCH160, SCHXS, SCHXXS, All Schedules)

    Length: 1-12m or As Customer Requirement

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

    ERW Steel Pipe
  • Description
  • Specification
  • Standard
  • Process
  • Packing
  • Inquiry Online
Description

Product Name: ERW Steel Pipe, Electric Resistance Welded Pipe, ERW CS Pipe, EFW Steel Pipe

Outer Diameter: 1/2"-28"

Wall Thickness: 1.65-20mm (All Schedules)

Length: 1-12m or As Customer Requirement

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

Material Grade (EN):

API 5L: PSL1/PSL2  Gr.A, Gr.B, X42, X46, X52, X56, X60, X65, X70

ASTM A53: GR.A, GR.B

EN: S275, S275JR, S355JRH, S355J2H

Ends: Plain End / Beveled End / Threaded

Surface Treatment: Bare, Painting Black, Varnished, Galvanized, Anti-corrosion 3PE PP/EP/FBE coating etc.

Process: Cold Drawn / Hot Rolled

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)

If you have any Inquiry, please don't hesitate to contact us immediately,

Email:sales@union-steels.com

Specification


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
 
 
 
 
 
 
 



Standard


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

1.20

0.030

0.030

414

241

X42

0.26

1.30

0.030

0.030

414

290

X46

0.26

1.40

0.030

0.030

434

317

X52

0.26

1.40

0.030

0.030

455

359

X56

0.26

1.40

0.030

0.030

490

386

X60

0.26

1.40

0.030

0.030

517

414

X65

0.26

1.45

0.030

0.030

531

448

X70

0.26

1.65

0.030

0.030

565

483

PSL2

B

0.22

1.20

0.025

0.015

414

241

X42

0.22

1.30

0.025

0.015

414

290

X46

0.22

1.40

0.025

0.015

434

317

X52

0.22

1.40

0.025

0.015

455

359

X56

0.22

1.40

0.025

0.015

490

386

X60

0.22

1.40

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



Process


Packing

1. Plastic caps plugged at the two sides of pipe ends
2. Should be avoided by the steel strapping and transport damage
3. Bundled signs should be uniform and consistent
4. The same bundle(batch) of steel pipe should be came from the same furnace.
5. The steel pipe has the same furnace number, the same steel grade, the same specifications.

erw pipe packing and shipping

Specification


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
 
 
 
 
 
 
 



Standard


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

1.20

0.030

0.030

414

241

X42

0.26

1.30

0.030

0.030

414

290

X46

0.26

1.40

0.030

0.030

434

317

X52

0.26

1.40

0.030

0.030

455

359

X56

0.26

1.40

0.030

0.030

490

386

X60

0.26

1.40

0.030

0.030

517

414

X65

0.26

1.45

0.030

0.030

531

448

X70

0.26

1.65

0.030

0.030

565

483

PSL2

B

0.22

1.20

0.025

0.015

414

241

X42

0.22

1.30

0.025

0.015

414

290

X46

0.22

1.40

0.025

0.015

434

317

X52

0.22

1.40

0.025

0.015

455

359

X56

0.22

1.40

0.025

0.015

490

386

X60

0.22

1.40

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



Process


Packing

1. Plastic caps plugged at the two sides of pipe ends
2. Should be avoided by the steel strapping and transport damage
3. Bundled signs should be uniform and consistent
4. The same bundle(batch) of steel pipe should be came from the same furnace.
5. The steel pipe has the same furnace number, the same steel grade, the same specifications.

erw pipe packing and shipping

Inquiry Online
If you have any inquiries and questions, please contact Union Steel Industry Co., Ltd. at any time. Thanks in advance. Welcome!
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ERW Steel Pipe,Electric Resistance Welded Pipe,ERW CS Pipe,ERW Carbon Steel Pipe,EFW Steel Pipe,A53B ERW Pipe

  • Tel :+86-18565811709
  • Phone :+86-18565811709
  • Email :sales@union-steels.com
  • Address :
    Room 802, Building 8, Huijinyuan, No. 380, Section 3, Furong Middle Road, Tianxin District, Changsha City, Hunan Province

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