Place of Origin
Shandong, China
Standard
ASTM,AISI,BS,DIN,GB,JIS
Grade
20#,45#,Q345B,ST52,16Mn
Application
Hydraulic cylinder, cylinder, engineering machiner
Special Pipe
API Pipe, EMT Pipe, Thick Wall Pipe
Processing Service
Welding, Punching, Cutting, Bending, Decoiling
Payment Terms
30%TT Advance + 70% Balance
Inside diameter
40mm - 600mm
Inside diameter tolerance
H7,H8
Material
20#,45#,Q345B,ST52,16Mn
Roundness tolerance
≤0.03mm
Tolerance
H8~H9 or as customer demand
Advantage
Strong Corrosion Resistance
Straightness
0.5-1.0/1000