Shandong Zhongzheng Steel Pipe Manufacturing Co.,ltd

Specifications of  the seamless steel pipe

(Reputation is most important, Quality is our Life)

China GB

ASTM       

DIN-17175

OD-WT

NOTE

10#

ASTMa106grade A

ASTMa53 grade A

ASTMa179-C

ASTMa214-C

ASTMa192

St37-2

St35.8

St35.4

40-406*4-80

(1)Packing

According to clients requirement

(2) Length

Fixed is more 60 USD than unfixed

(3)Best opinion ,

Place order quickly , because in china market the raw material is very short .

20#

ASTMa106grade B

ASTMa53grade B

ASTMa315-B

ASTMa210-A-1

St42

St45

40-406*4-80

16Mn

ASTMa210-C

St52.4

St52.3

St52

40-406*4-80

45#

ASTMa1045

40-406*4-80