Honed Tube/Hydraulic Cylinder Honed Tube//Burnished Tube

Grade: ST 52, ST52.3, CK45, E355, 16Mn, STKM13C, SAE1020, SAE1026, SAE1045
Metric size: 40 to 1000mm
Inch size: 1.5" to 20"
Length: Max 12 Meter
Straightness: < 0.5 mm/m
Tolerance OD: DIN 2391
Tolerance INT: ISO H7, H8, H9
Roughness(Ra): < 0.8 Micron
Type: BK+S, high precision cold drawn, seamless honed, burnished

High precision cold drawn tube(ready to honed tube) can also be supplied.