标准
JIS BV ASTM EN GB AS BS API
材质
S275, S275jr, A53, st37, astm a500
应用
流体管, 钻杆, 液压管, 煤气管, 输油管, 化肥专用管, 结构管, Other
特殊管
API 管, Other, EMT 管, 壁厚管
认证
API, ce, SASO认证, JIS, ISO9001, BV, BC1, EPD, PHD, ISO14001, ISO45001, GB, ASTM
Product name
Galvanized Round Steel Tube
Secondary Or Not
Non-secondary
Supply ability
5000000 Tons per year
Standard
ASTM AISI JIS GB