Description
Furnace
Roller:
Furnace rollers used in CAL, CGL and heat treatment industry etc.
Scope: high temperature or low temperature's furnace roller inside
of furnace, Zinc pot's sink roller etc 1:O.D.: such as:
**2mm,**0mm, **0mm, **0mm,**0mm,**0mm,**0mm,**0mm,**5mm, **0mm,
**0mm, ***0mm, ***0mm, ***0mm, ***0mm, ***0mm etc 2:Material: Shell
of SUS**4, SUS**0S, HK*0, NA*2H, SCH*3, SCH*2, SCH*4 etc, 3:
centrifugal casting of body, sand casting of cone, outsourcered
shaft or casting. 4: Inspection: a: chemical composition test by
spectrometer during smelting; b: sand blasting to clean the coating
after pouring; c: leveling; d: cut both ends to do ectching test;
e: inside surface boring or not as per requirements; f: PT test and
RT test; g: mechanical property test
