SSAW Steel Pipe

1.OD:20-3220mm
2.Thickness:2-18mm
3.Length:6m/9m/12m or other size according to the contract
4.Steel:GR.A,GR.B,X42,X46,X52,X56,X60,X65,X70,X80,Q235B,Q355B,S355,S235
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Product Details

SSAW steel pipes are generally manufactured by double-sided submerged arc welding. It is a steel pipe processing technology with simple production process, high production efficiency, low cost and rapid development. The raw materials of spiral welded steel pipes are strip steel and coiled plate. The thickness of 1010mm is called strip steel, and the thickness of 1250mm is called coiled steel.

Processing Service:Bending, Welding, Punching, Cutting

Process flow:

Coil ramp→Uncoil→Level→Ends cut→Shear&Weld→Blasting→Spirally Forming→Inner Weld→Out Weld→U.S.Test→Cutting→Appearance→End face→Hydrostatic Test→U.S.Test→X-ray inspection→Finished products Inspection→Oil→Mark→Packing into warehouse 

General specifications of welded steel pipe  

Outer Diameter

Wall thickness

inch

mm

mm

1/2''

20-21.3

0.95-2.77

3/4''

25-26.9

1.23-3.91

1''

32-33.7

1.56-4.55

1 1/4''

40-42.4

1.99-4.85

1 1/2''

47-48.3

2.28-5.08

2''

58-60.3

2.88-6.82

2 1/2''

73-76.1

3.65-10.8

3''

87-88.9

4.29-12.8

4''

113-114.3

6.02-21

5''

140

6.55-32

6''

165-168.3

7.11-39

8''

219

7.04-63.7

10''

273

7.09-80.3

12''

323.9-325

8.38-96

14''

355.6

6.35-134

16''

406.4

59.2-154

18''

457

66.7-174

20''

508

74.3-194

24''

610

89.4-234

SSAW Steel Pipes are mainly used in water supply engineering, petrochemical industry, chemical industry, electric power industry, agricultural irrigation, and urban construction. For liquid transportation: water supply and drainage. For gas transportation: coal gas, steam, liquefied petroleum gas. For structural purposes: as piling pipes and bridges; piers, roads, building structures, etc.

JDSTEELPIPE supplies high quality SSAW Steel Pipe to clients and is experienced in SSAW Steel Pipe. We have stocked an extensive inventory of steel pipes , you may offer size, quantity or application of what you need and we can help to find the suitable material. Contact us now at info@jiade-group.com for a quote of  SSAW Steel Pipe.

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