induction hardened chrome bar

Tige de piston chromée rectifiée et chromée fabriquée à partir de matériaux CK45 42CrMo4 et 20MnV6 disponible dans les tailles de 25 à 250 millimètres

Description: Ck45 Hard Chrome Rod Chromed Piston Rod processed by more than ten processing, made by steel bar in material CK45, 20MnV6, 42CrMo4, SUS304, SUS316 etc.. Dia. Precision level of f7 tolerance, surface hardness min. HV900. Chrome layer thickness 20-50micron can be choice, Salt spray test 60-90hours. Induction hardened hardness HRC55±2, hardened depth 0.5-3.5mm can be choice. 1 Equipment cover all production processing with stick QC system make better quality and