Specifications

1)Executive standard:
ASTM A106gr b,JISG345,DIN7175
ASTM A210-C,JIS G3201,DIN17200,ASTM A266
2)SIZE:a)OD:25-325mm b)WT:4-70mm

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

 

ITEM	Standard   category	Standard code
1	Chinese GB	GB/T8163-2008,GB/8162-2008,GB/T17396-1998,GB3087-1999
2	ASTM	API 5L GR B/x42/x52/x60/x70,API 5CT J55/K55/N80/P110 ASTM A106,ASTM A53,ASTMA210,ASTM A178,ASTM A192
3	DIN	DIN1626 ST37,DIN 17175 ST35-8,DIN1626 ST42,DIN17175
4	JIS	JIS G3454 STPG370,JIS G4051STPG42
5	According to customers specific requirements, production can be organized in line with other standards and non-standard technical requirements