Seamless steeI tubes for structures

Seamless steeI tubes for structures 1. Standards: GB/T 8162-- Chinese National Standard ASTM A53 --Standard of American Society of Testing Materials ASME SA53 Boiler and pressure vessel--American Society of Mechanical Engineers Application 2. Function: Seamless steel tubes for manufacturing pipelines, vessels, equipment and mechanical structures 3.

Models of major grade steeI tubes: 10, 20, 35, 45, Q345, 15CrMo, 12CrMoV, ASTM A53 Grade A, ASTM A 53 Grade B, SA53 A, SA53 B, etc. 4. Dimension tolerance, Mechanical properties, and Chemical composition: Please refer to relevant standard or contact us. 5.

Packing: With or without edge protector, with or wihout light varnish or black oil, bundles with firm steel strip. Our packing could also as per customers' requirements 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 competitive.

Because we are manufactory, we are the source. Should any of these items be of interest to you, please let us know. We will be happy to give you details. Your inquiry will be highly appreciated and treated