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, 其它, Hydraulic Cylinder
认证
API, CE, JIS, GS认证, ISO9001
Material
Q355B Q355D C20,ST52,E355 SAE1026.CK45 4130 4140 STKM 13C
Keyword
St52 seamless piston rod tube honed tube
Clients
Eastern Europe,North America,South America
Tolerance
H8~H9 or as customer demand
Length:
Fixed Length, Random Length(3--9m)or as requests of customers
Processing form
Honed &SRB
Aplication
Hydraulic Cylinder