Clean and pure steel quality, well- proportioned and stable ingredients, perfect furface quality, high precision dimension.

Application: Seamless steel tubes for equipment, pipelines, vessels, pipe fittings
and mechanical Structures

Grade:   10, 20, 35, 45, Q345, 40Mn2,

             45Mn2, 27SiMn, 20Cr, 40Cr, 20CrMo, 35CrMo, 35CrMoAl,50Crv, 30CrMnSi

Other steel grade can be provided after negotiating with customers

Dimensions, Mechanical properties, Chemical composition: Refers to GB5310-1999 or please contact us


Bundles, seaworthy wooden cases
With or without edge protector, steel hoop and seals, or as per customers' requirements

Please don't hesitate to contact us, your inquiry will be highly appreciated and
treated. OEM is welcomed.