Description

chrome plated bar Material: CK*5 CHEMICAL COMPOSITION (%) C Mn Si S P 0.***0.*0 0.***0.*0 0.**5 0.**5 0.**5 MECHANICAL PROPERTIES UTS Min Y.S. Min E % Min CHARPY CONDITION **0 N/mm2 **0 N/mm2 *6 NORMALISED **0 N/mm2 **0 N/mm2 *7 *1J HARDENED AND TEMPERED Supply condition: Ground and Chrome plated Chrome thickness: *0 TO *0 Micron Surface roughness: Ra ≤0.4 Micron and Rt≤2 Micron Tolerance on diameter: ISO f7 on the diameter Ovality: Half of the tolerance ISO f7 Straightness: ≤0.2mm/m Surface hardness: *******0HV (Vickers **0g) Porosity: Test according to ISO***6/***8 and result valuation according to ISO ***0 rating ***0. Corrosion resistance: Test in natural salt spray according to ASTM B *****6 hours. Weld ability: very good weld ability according to the common welding system. Packing: Anti rust oil to be spread on material and each rod to be packed in steel box.