Material and standard as below,
material: 10#, 20#, 35#, 45#,16Mn, X42, X52, X62, X70, 20Cr,40Cr,35CrMo,42CrMo,12CrMoV,10CrMo910,
12Cr1MoV, 15CrMo etc.
Standard: GB/T8162-1999 structural seamless steel tube, GB/T8163-1999 fluid seamless steel pipe,
GB/T3087-1999 boiler tube, GB/T5310-1999 high-pressure boiler seamless steel pipe.
American standard: ASTM A 106, ASTM A 53 API5L etc
We are supplying high quality products with advanced technology to our customers.
Our company insist on "Honesty, Credit, Progress" as the motto. We believe that the quality is the life of the company.
We will continue to offer the best products and service to our customers.
Please feel free to contact us to more details. We sincerely welcome you to visit our company.
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