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ST52 pipe

3 125

1.We manufacture ST52 steel pipes

2.ISO9001:2008 ISO1400,API,KR Approved 
1.Our company is specialized in manufacturing  ST52 seamless steel pipe.

we have gained ISO9001:2008 API,KR quality certification to ensure the best quality of our products

 It is my honor to take this chance to introduce ourselves as one of the biggest manufacturer about the steel pipefrom china again to u.

 We have got two complete production line as:
-, Cold drawn from size 1/4"-5" OD pipe.
-, Hot rolled from size 6"-16" OD pipe, also we can work from size 20"-24" as hot expand pipe.
 
We have got carbon steel pipe for liquid use (ASTM A106/A53GR.B), steel pipe for casing (P-110, K55, N80 and so), steel pipe for pipeline (API5L GR.B, X42, X52, 60, X70), steel pipe for construction (high thickness of ST45, ST52).

  ST52 seamless steel pipe

\ST52 pipe

ST52 seamless pipe
ST52 steel pipe

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Get in touch

Our company covers an area of 80, 000 m2 with a total assets of 90 million Yuan. There are 360 staff members including 80 technicians in our company. .

We also establish an effective complete quality control system. In 2003, our company obtained the certificate of ISO9001 Quality System Authentification!