適用
流動管, ボイラー管, ドリル管, ガス管, 構造の管, Other
厚さ
According to customer's requirement
証明書
API, CE, BSI, JIS, ISO9001
Type
Seamless Welded Steel Pipe
Surface
BA/2B/NO.1/NO.3/NO.4/8K/HL/2D/1D
Color
Black....as Customers' Requirement
Usage
Construction Structure