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
Steel Grade
4140 4340 42crmo
Standard
AISI, ASTM, JIS, ISO, DIN, CE
Length
6m 9m 10m 12m or Customization
Processing Service
Cutting, Bending, Punching, Marking, etc
Oiled or Non-Oiled
Non-Oiled
Product name
4140 4340 42crmo seamless alloy tube cold drawn steel pipe