Seamless Steel Tube for Mechanical Structure

Seamless Steel Tube for Mechanical Structure

 

ASTM A519  Gr. 1020/1045/4130/4140

EN10297-1  E235/E275K2/E355K2

JIS G3454  STPG370/STPG410

JIS G3455  STS410/STS480

 

Welcome to send us inquiry for competitive price at any time.

 

Shanghai ShengQiu Materails Co., Ltd

WhatsApp: 008613761124029

Email: sales@sqsteelpipe.com

Website: www.sqsteelpipe.com

 




 

 

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