Specification

Section shape: round

Thickness: 8.0mm-30mm

Outer diameter: 219mm-3620mm

Standard

ASTM A252, BS1387,GB3091,ASTMA53, B36.10, BS EN1029,

API 5L, GB/T9711 etc

Material

10#,20#,45#,A53A,A53B,A106Gr.A,A106Gr.B,A106A,A106B,

ST52-3,ST358,16Mn,Q235B,API5LGr.B,Gr.65,Gr.60,Gr.70,

X42,X52,X60,X65,

X70,X80,etc

Fabrication

plain ends pipe, cutting threading, beveled, 3PE steel pipe,

black and color painting, anti-rusting oil steel pipe,

varnish painting steel pipe, zinc-coating steel pipe,

steel stamp, drilling, diameter reducing pipe etc.

Surface Treatment

1. Galvanized, 3PE

2. PVC, black and color painting

3. Transparent oil, anti-rust oil

4. According to clients requirement

Application

Construction, machine structure pipe, Agriculture equipment pipe,

Water and gas pipe, Greenhouse pipe, Scaffolding pipe,

Building material tube, Furniture tube, Low pressure fluid tube,

Oil pipe, etc

Seam

SAW(Spiral welded),SSAW(Spiral submerged-arc welded),

HSAW,(Helical Submerged Arc Welded),

Double Submerged Arc Welding (DSAW)

Test

Various Destructive & Non Destructive Test

Inspections

Various Visual & Dimensional Inspections

Ends

Plain ends, cutting, threading, beveled, flange, etc

Certification

BV, IAF, SGS,COC, ISO or as per customer