Honed Tube/Seamless Hone Tube
Grade: ST 52.3,DIN 2391,BK+S
Metric size: O.D: 30 to 700mm, Max length 12m.
Straightness: 0.5 -1.0/1000
Tolerance EXT: DIN 2391
Tolerance INT: ISO H8 ,H9
Roughness(Ra): 0.2 to 0.8 Micron
Type:cold drawing, cold rolling, honed
High precision cold drawn tube can also be supplied.
Chrome Plated Bar/Chrome Plated Rod/Hard Chrome Bar
Supply Condition:
Ground and Chrome plated, CK 45, tempered
Chrome Thickness:
20 TO 40 Micron
SURFACE ROUGHNESS
Ra ≤0.2 Micron and Rt≤2 Micron
Tolerance:
ISO f7 on the diameter
OVALITY: Half of the tolerance ISO f7
STRAIGHTNESS: ≤0.2mm/m
Package:
Anti rust oil on material and packed first by protection paper then in box
Also Induction Hardened Chrome Rod can be supplied.
Grade: ST 52.3,DIN 2391,BK+S
Metric size: O.D: 30 to 700mm, Max length 12m.
Straightness: 0.5 -1.0/1000
Tolerance EXT: DIN 2391
Tolerance INT: ISO H8 ,H9
Roughness(Ra): 0.2 to 0.8 Micron
Type:cold drawing, cold rolling, honed
High precision cold drawn tube can also be supplied.
Chrome Plated Bar/Chrome Plated Rod/Hard Chrome Bar
Supply Condition:
Ground and Chrome plated, CK 45, tempered
Chrome Thickness:
20 TO 40 Micron
SURFACE ROUGHNESS
Ra ≤0.2 Micron and Rt≤2 Micron
Tolerance:
ISO f7 on the diameter
OVALITY: Half of the tolerance ISO f7
STRAIGHTNESS: ≤0.2mm/m
Package:
Anti rust oil on material and packed first by protection paper then in box
Also Induction Hardened Chrome Rod can be supplied.
Features
- honed tube
- material::ST52.3,DIN 2391,BK+S
- OD:30-700mm
- Length:1-12m
Main Products
honed tube,chrome plated bar,honing machine