Seamless steel pipe

Shandong  Zhongzheng  Steel  Pipe  manufacturing  Co., Ltd

Production

ASTM       

DIN-17175

OD-WT(mm)

 China Grade

Alloy Pipe

Fluid Pipe

Hydraulic Pillar Pipe

Line Pipe

Marine Pipe

Structure Pipe

ASTM A106-A

ASTM A53-A

ASTM A179-C

ASTM A214-C

ASTM A192

ASTM A226

St37-2

St35.8

St35.4

40-406*4-80

10#

ASTM A106-B

ASTM A53-B

ASTM A178-C

ASTM A315-B

ASTM A210-A-1

St42

St45

40-406*4-80

20#

ASTM 1045

CK45

40-406*4-80

45#

ASTM A210-C

St52.4

St52.3

St52

40-406*4-80

16Mn