seamless steel pipe

1.outer diameter:25--325mm.
2.wall thickness:4--70mm
3.package: painting ,spout mark,end of cap,etc
Company Information
Company name
Shandong huitong steel pipe manufacturing Co., Ltd.
Business Type
Manufacturer
Product
seamless steel pipe
Contact Tel
0086-0635-8870788
Spec Description
Item
Chinese Standard
American Standard
German Standard
1)
10#
A53A
St37

A106A
St37-2
DIN17175
A179C
St35.8
DIN11629
2)
20#
ASTMA106-B
St45-8
DIN17175
ASTMA53-B
St42-2
DIN1626
ASTMA178-C
St45-4
DIN1629
3)
45#
ASTMA1045
CK45

4)
16Mn
ASTMA1045
St52
DIN1629/3
St52.4
DIN1629/4
5)
37Mn5
J55

OD:
WT:
25mm-325mm 1”-14”
4mm-70mm SCH40-XXS
payment
T/T or L/C
use place
Structure, Transport gas and oil making machine part and so on