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ERW Construction & Structural Steel Pipe

ERW Construction & Structural Steel Pipe

WhatsApp: +86 13231721616

Tel: +86 317 6899800

E-mail: hypipe@hbhuayang.com


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ERW Construction & Structural Steel Pipe

Usage:

Used for construction field, low pressure liquid transportation, in various engineering purposes, fencing, scaffolding etc.

ERW :

Electric Resistance Welded pipe

HFI:

High Frequency Induction weld pipe

EFW:

Electric Fusion Welded Pipe

Standard:

API 5L, ASTM A500, ASTM A252, ASTM 53, EN10217, DIN 2458, IS 3589, JIS G3452, BS1387

Certificate:

ISO 9001, ISO 14001, OHSAS 18001, API 5L PSL1&PSL2, CE (CPR & PED), GOST Certificates

Out Diameter:

114.3mm - 812.8mm (4"-32")

Wall Thk:

3mm-22mm

Length:

3M-18M

Steel Grade:

API 5L PSL1 & PSL2: GR B, X42, X46, X56, X60, X65, X70

ASTM A53: GR.A, GR.B

EN10210/EN10219: S275, S275JR, S355JRH, S355J2H

GB/T3091: 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

Tests:

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.

MTC:

EN 10204/3.1B, EN 10204/3.2 (with Third Party Inspection)

Size & Wall Thickness:

Dimension

Wall Thickness

mm

3.00

4.78

6.02

6.35

7.11

7.92

8.74

9.53

10.31

11.13

11.91

12.70

14.27

15.88

17.48

19.05

20.62

inch

0.118

0.188

0.237

0.250

0.280

0.312

0.344

0.375

0.406

0.438

0.469

0.500

0.562

0.625

0.688

0.750

0.812

4

114.3

5

141.3

6

168.3

8

219.1

10

273.1

12

323.8

14

355.6

16

406.4

18

457.2

20

508

22

558.8

24

609.6

26

660.4

28

711.2

32

812.8

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