Hydraulic rod end GK-DO SC-ES 1.Agent for manufacturer 2.Various Types 3.Reliable quality 4.Wholesale Hydraulic rod end GK-DO SC-ES. Please read PDF catalog for exact selection. Material of IXIN rod ends Ball: Chromium Steel GCr15, heat treated, surface phosphate-treated Race: Chromium Steel GCr15, heat treated, surface phosphate-treated Body: Low carbon steel, heat treated, nickel ...