Honed Tube

Product ID: anbao

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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
Ra ≤0.2 Micron and Rt≤2 Micron


ISO f7 on the diameter
OVALITY: Half of the tolerance ISO f7


Anti rust oil on material and packed first by protection paper then in box
Also Induction Hardened Chrome Rod can be supplied.
  • honed tube
    • material::ST52.3,DIN 2391,BK+S
  • OD:30-700mm
  • Length:1-12m

Main Products

honed tube,chrome plated bar,honing machine