等級
Q195/Q215/Q235/Q345, GR.A/B, S235/S355
証明書
API, Ce, BSI, Pvoc, SONCAP, Sabs
処理サービス
溶接, パンチ, 切断, 曲げ, Decoiling
Product name
Galvanized Steel Tube
Surface
Customers't Requirement
Keyword
Seamless Steel Pipe Tube
Material
Q195/Q215/Q235/Q345/#20/#45
Technology
ERW Hot Rolled