処理サービス
曲げ, 溶接, Decoiling, パンチ, 切断
Secondary Or Not
Non-secondary
Usage
Construction Structure
Surface finish
bare or oiled or galvanized
Standard
API, API 5L, ASTM A106-2006, ASTM A53-2007, BS 1387, BS 4568, GB/T 3091-2001, JIS G3445-2006
Grade
Q195-Q345, Q235, Q345, Q195
Outer Diameter
10x20---500x1000