Induction Hardened and Hard Chrome Plated Steel Bar

The safe choice for pneumatic & hydraulic applications in the construction industry. The induction hardened layer prevents damages like scratches and chrome breaks due to dust, dirt and stones. European class product, Made in Romania. Steel grade: C45E ( + N) ( EN 10083) Diameter range ( metric) : 6 - 200 mm Diameter range ( imperial) : 1/ 4" - 8" Tolerance: ISO f7 ( upon request: h7) ( EN ISO 286-2) Roundness: IT / 2 Standard length: - for à ˜ < 60 mm: 5600 - 6200 mm - for à ˜ â ‰ ¥ 60 mm: 6500 - 7200 mm Upon request: special lengths on all diameters Surface roughness: Ra max. 0.20 Î ¼ m ( statistic average: 0.05 - 0.15 Î ¼ m) ( EN ISO 4287) Surface hardness: min. 55 HRC Hardened layer depth: from 0.5 to 3.5 mm Chrome layer thickness: à ˜ 16 mm: max. 0.2 mm : 1000 mm