应用
流体管, 锅炉管, 钻杆, 液压管, 煤气管, 输油管, 化肥专用管, 结构管, Other, Other
特殊管
API 管, Other, EMT 管, 壁厚管, Other
认证
API, CE, BSI认证, RoHS, SNI, 之二, SASO认证, PVOC, SONCAP, SABS, sirm, tisi, KS, JIS, GS认证, ISO9001
Product name
seamless steel pipe
Keyword
seamless steel pipe
Surface treatment
Hot Rolled
Oil or not oiled
Non-oiled
measure
by theoretical weight
Surface
Black Bright Galvanized Painted