Shandong Zhongzheng Steel Pipe Manufacturing Co., Ltd.
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  • Contact Person : Mr. yang Manager
  • Company Name : Shandong Zhongzheng Steel Pipe Manufacturing Co., Ltd.
  • Tel : 86-635-8880099
  • Fax : 86-635-8882844
  • Address : Shandong,liaocheng,mudanjiang north road
  • Country/Region : China
  • Zip : 252000

Hot dip galvanized pipe

Hot dip galvanized pipe
Product Detailed
Related Categories:Steel Pipes
Hot dip galvanized pipe: 1.OD.20-630m,WT.1.5-37mm. 2.Business type manufacturer 3 Certificates:ISO & API

It is with great pleasure to introduce you to my company quality products. My company is founded in 2006 large seamless steel tube manufacturer: Shandong Zhongzheng Steel Pipe Manufacturing Co., LTD. The company has abundant capital and perfect technical system, producing more minutes specifications of seamless steel tube, can according to customer your request of different products. My company follow the "quality is life" principle, serve the masses of old and new customer service. Interested can contact with us to achieve a win-win situation.

                    

                        

Main material

Standard according

specification

 

Alloy pipe

Cr5Mo.(P5.STFA25.T5)

GB5310-95

25-560*4-50

 

15CrMo(P11P12STFA22)

GB9948-88

 

13CrMo44

ASTMA335/A335M

 

12Cr1MoV

ASTMA213/213M

 

P22(10CrMo910)

DIN17175-79

 

T91P91P9T9

JISG3467-88

 

WB36

JISG3458-88

 

Structure pipe

10 20 35 45 16Mn Q345B

GB/T8162-1999

25-560*4-40

 

Line pipe

B

API

60-560*4.5-40

 

 

Hydraulic pillar pipe

27SiMn

GB/T17396-1998

70-377*9-40

 

Marine pipe

410

GB/T5312-1999

25-426*4-45

 

 

Fluid pipe

20 Q345

GB/T8163-1999

25-560*4-40

 

 

Standard

grade

chemical composition(%)

C

Si

Mn

P

S

Cu

Ni

Mo

Cr

DIN 17175

ST37

ST35.8 

0.07~0.14

0.17~0.37

0.35~0.65

≤0.035

≤0.035

≤0.25

≤0.25

/

≤0.15

ASTM A106

ASTM A53

API  5L

B

0.17~0.24

0.17~0.37

0.35~0.65

≤0.035

≤0.035

≤0.25

≤0.25

/

≤0.25

DIN 17175

ST42

ST45 

0.42~0.50

0.17~0.37

0.50~0.80

≤0.035

≤0.035

≤0.25

≤0.25

/

≤0.25

DIN 1629

Q345

ST52 

0.12~0.20

0.20~0.55

1.20~1.60

≤0.035

≤0.035

≤0.25

≤0.25

/

≤0.25

Should any of these items be of interest to you, please let us know. We will be happy to give you a quotation upon receipt of your detailed requirements. We look forward to receiving your enquires soon. Sincerely

Hot dip galvanized pipe



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