Chrome Plated Piston Rods - Chrome Plated Piston Rods made of Steel Ck45, 20MnV6, 42CrMo4V, AISI 304 (1.4301)

Unique worldwide, Schierle Stahlrohre GmbH & Co. KG offers the possibility of combining the procurement of steel pipes and rods as commercial goods with customized components tailored to customer specifications and drawings for various applications. The product "Chrome-Plated Piston Rods Ck45, 20MnV6, 42CrMo4V" has the following specifications: Material: Ck45, 20MnV6, 42CrMo4V, AISI 304 (1.4301), AISI 431 (1.4057), AISI 329 (1.4460), ground and precision chrome-plated Tolerance AD: up to Ø 17 mm ISO f8; from Ø 18 mm ISO f7 Chrome layer thickness: up to Ø 17 mm min. 10 μm; from Ø 18 mm min. 20 μm Chrome layer hardness: 63 – 68 HRC Surface roughness: Ra max. 0.25 μm Corrosion resistance: 100 – 120 h NSS according to ISO 9227, Class 9 according to ISO 4540 as standard Straightness: 0.3 : 1,000 mm Roundness: ½ of the diameter tolerance Manufacturing lengths: 1.5 - 8 m Execution: Ck45 and 42CrMo4V, edge layer induction hardened to 56 - 60 HRC