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Welded Steel Pipe

Welded Steel Pipe
Welded Steel Pipe

We could offer Longitudinal Seam Dual Sides Submerged-arc Welded Pipes (LSAW) and Spiral Seam Dual Sides Submerged-arc Welded Pipes SSAW

Spiral Seam Dual Sides Submerged-arc Welded Pipes: 

1. OD: 760-2400MM, WT: 1-80MM
2. API 5L GR.B, STANDARD LSAW BIGGER PIPES
3. SGS INSPECTION, VOC

Longitudinal Seam Dual Sides Submerged-arc Welded Pipes:

1.SIZE:21.3--1250mm
2.Thickness:1.8--60mm
3.API5L.ASTM-A53,BS1387-85,JIS-G3444,GB/T3091-2001,etc. 
 
Detailed Product Description:

1) API 5L GrB saw pipe/ Q235 B spiral pipe/sprial steel pipe/large saw pipe/ SAW PIPE  API 5L GR.B/api 5l saw pipeapi 5l saw pipevv

2) Diameter:High frequency  pipe: 114-355.6mm    LSAW and SSAW(Spiral SAW) Pipe:325-3000mm

3) Thickness:6-60mm

4) Standard: API SPEC 5L(43)   ASTM A53  ASTM A135   JIS G3452   JIS A5525  DIN30670  CSA Z245.20

Specification Chart:

Manufacture Process and Workshop:

 



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