Hangzhou Zhedong Steel Tube Product CO.,LTD.

Hangzhou Zhedong Steel Tube Product CO.,LTD.   Baoxiang Meng[China]  Posted Date: August 06, 2007Free Member  |  Rate this company  |  Check Member CredibilityWe are factory specializing in the manufacture and export of seamless steel tubes & pipes. 1, Product name:Seamless Steel Pipe;2, specification : O.D: from 60mm to 133mm; wall thickness: from 5mm to 35mm;3, Standard: GB/T 8162--1999 、ASTM A53、ASTM A106、DIN1629、DIN 17175, JIS、BS etc.4, Grade: GB/T 8162: 10, 20, 35, 45, Q325(16Mn)DIN 1629: ST35, ST45, ST55, ST52, ASTM A53: A, BASTM A106:A, B, COther steel grade can be provided after negotiating with customers.Dimension tolerance, Mechanical properties, Chemical composition: Please refer to relevant standard or contact us.Our company has carried out effective quality assurance system and long-term plan to maintain and improve product's quality, and expressly, our price is very... [Details]