Seamless steel pipes for structural purposes GB/T8162-2008-Yantai Donghai Steel Pipe Co., Ltd.
23/10/26 09:25:10
Steel grade: 10,20,35,45, Q345 (16Mn low alloy steel, etc.) low alloy steel, etc
Specification: 76-530 * 4-30mm
Product standard: GB/T 8162 (nep JIS G 3444-)
Purpose: Suitable for general structure and mechanical structure pipes
