材质
20#,45#,16Mn, Q345B etc.
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
特殊管
API 管, Other, EMT 管, 壁厚管
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
Secondary Or Not
Non-secondary
Product name
Carbon Steel Seamless Pipe
Shape
round seamlessl Steel Pipe
Tolerance
OD:+/- 0.5mm,THK:+/- 0.5mm,LG:+/- 5mm
Technique
Cold Rolled Hot Rolled
Usage
Construction Structure
Steel Grade
Grade B/X42/X52/X60/X70 L245/L290/S320/L360/L390/L415
Material
10#.20#.45#15Mn.20Mn.45Mn.30Mn2