затвердетый стальной вал

Large Forged Steel Shafts with High Precision , large machining shafts , heavy machining shafts Product Description Product Name: Large Forged Steel Shafts with High Precision , large machining shafts , heavy machining shafts Material: Stainless steel, 40 chrome Size: 8 x 300 mm, can be customized. Model: DT-SS002 Standard: GB/T 3077 Surface Finishing: CNC processing, Polishing, Anodizing, Black oxide or Plating color. Feature: 1. High strength 2. Good tenacity General Use: