Specifications

seamless steel pipe
Brand: qiluhuitong
Technique: seamless
Finish: cold drawn and hot rolling

Seamless steel pipe & mild steel pipe & ms pipe

1, Product name: carbon seamless steel pipe

2, Brand: qiluhuitong

3, Specification: OD21.3-325mm (1/2’-12’)

4, Standard:

 ASTM A106 GR-B    ASTM A53GR-B

 

 JIS G4051 S20C      JIS G4051 S45C

 JIS G3454 STPG370   JIS G3454 S45C

 

 DIN ST 45-8         DIN ST 42-2

5, Techniques: cold drawn and hot rolled

6, Packing: paint varnish coating plastic caps and mark on the pipe.

7, Tolerance

  OD: +1%/-1%

  Thickness: +12.5%/-10%

  Length: 20mm