large diameter 20 inch heavy wall seamless steel pipe

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Shandong Province Liaocheng City Zhongxing Steel Pipe Co.,Ltd.

It is my honor to have a chance to introduce our company pipes as following

Our factory can produce below OD168mm seamless steel pipes. We are in steel pipes line 25 years and have 6 years export experience. 

We keep cooperation with many good reputation steel pipe factories in China. 

We can supply these pipes, please inform me if you have inquiry about these.

1>    seamless steel pipe  Size: OD  1/8 inch --14 inch, wall thickness 2mm --60mm.

2>    Thick-walled seamless steel pipes, Size: 203mm-800mm, thickness: 30mm-100mm

3>   ERW steel pipe Size: OD20mm to 820mm, wall thickness: 4mm to 30mm

The material we can supply: API 5L GR.B X42 - X70

ASTM A106/A53 GR.B  

DIN1629 / DIN2391 ST37 ST44 ST52

EN10305 E215, E235, E355

ASTM A519 1010, 1020, 1035, 1045, 4130, 4140

DIN17175 ST35.8, ST45.8

ASTM A179, ASTM A192 

A335 P11 P22 P91

Sincerely hope to establish business relationship with your esteemed company in the near future. And I believe both of our business will be blooming after our cooperation.

Looking forward to your favorable reply soon!



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Ms. celia
Tel: 86-635-8245816
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shandong liaocheng zhongxing steel pipe co.,ltd
no 139, dongchang road, Liaocheng, Shandong, China (Mainland)
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