Joho Steel Co., Ltd
                                                                                                           
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Mild Steel ERW Pipe Carbon Steel Black Welded Steel Pipe For Building Material

Price Negotiable
Price: USD600-1500/TONS
MOQ: 1TONS
Delivery Time: 7-5 working days
Product Description

 

 

ERW : Electric Resistance Welded pipe
HFI : High Frequency Induction weld pipe
EFW : Electric Fusion Welded Pipe

Out Diameter : 21.3mm - 610mm
Wall Thickness : 1.8 - 22mm
Length : 0.3 – 12m

Application : Construction,heating,mechanical, aviation,low pressure liquid delivery, such as water, gas, and oil. Oil drilling and machinery manufacturing, etc.
Standard : API 5L, API 5CT, ASTM 53, EN10217, DIN 2458. IS 3589, JIS G3452, BS1387
Certificate : API 5L PSL1/ PSL2, API 5CT

Steel Grade :
API 5L : GR B, X42, X46, X56, X60, X65, X70
ASTM A53: GR A, GR B, GR C
EN: S275, S275JR, S355JRH, S355J2H

GB: Q195, Q215, Q235, Q345, L175, L210, L245, L320, L360- L555

 

Surface : Fusion bond Epoxy coating, Coal Tar Epoxy, 3PE, Vanish Coating, Bitumen Coating, Black Oil coating as per customer’s requirement
Test : Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield strength, Elongation), Technical Properties (Flattening Test, Bending Test, Blow Test, Impact Test), Exterior Size Inspection, Hydrostatic Test, X-ray Test.
Mill Test Certificate : EN 10204/3.1B

Specifications

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

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Joho Steel Co., Ltd
Location Rooms 2408,2409,2410, Huakun Building, No.200 Section 2 Xiangfu East Road, Dongjing Street, Yuhua District, Changsha, China
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