材质
C20 CK45 E355(ST52) SAE1026 4140 STKM13C
应用
流体管, 锅炉管, 液压管, 煤气管, 输油管, Hydraulic Cylinder
Material
Q355B Q355D C20,ST52,E355 SAE1026.CK45 4130 4140 STKM 13C
Clients
Eastern Europe,North America,South America
Tolerance
H8~H9 or as customer demand
Straightness
0.5-1.0/1000
Length:
Fixed Length, Random Length(3--9m)or as requests of customers
Processing form
Honed &SRB
Aplication
Hydraulic Cylinder