Sell CK45 ISO f 7chrome plated bar |
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| chrome plated bar
Material: CK45 CHEMICAL COMPOSITION (%) C Mn Si S P 0.40-0.50 0.60-0.90 0.035 0.035 0.035 MECHANICAL PROPERTIES UTS Min Y.S. Min E % Min CHARPY CONDITION 630 N/mm2 340 N/mm2 16 NORMALISED 600 N/mm2 380 N/mm2 17 41J HARDENED AND TEMPERED Supply condition: Ground and Chrome plated Chrome thickness: 20 TO 40 Micron Tolerance on diameter: ISO f7 on the diameter Ovality: Half of the tolerance ISO f7 Surface hardness: 850-1150HV (Vickers 100g) Porosity: Test according to ISO1456/1458 and result valuation according to ISO 4540 rating 8-10. Corrosion resistance: Test in natural salt spray according to ASTM B 117-36 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. |
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