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The document identifies common materials used for various automotive component parts, including: - Axles and shafts are typically made from medium to high carbon steels alloyed with chromium, nickel, and cobalt. - Nut bolt assemblies and gudgeon pins are often low to medium carbon steel or low alloy steel. - Crankshafts are commonly high alloy steel with cobalt, nickel, vanadium, or chromium. Connecting rods can be cast steel or stellites. - Gray cast iron or wrought iron are utilized for water tanks and manhole covers. High carbon steel or alloy steel are used for shear blades. Milling cutters often employ high speed steel or tung
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- 1. CAST IRON AND STEELS IDENTIFY MATERIALS AS PER COMPONENT PARTS
- 2. Axles: medium to high c steel with alloying elements Cr, Ni, Co. Shafts: medium to high c steel with alloying elements Cr, Ni, Co. Auto part axle shaft Shaft with universal joint
- 3. Nut bolt assembly Low to medium carbon steel Low alloy steel Gudgeon pin Medium to high c steel Medium alloy steel
- 4. Crank shaft High alloy steel Alloying elements as Co, Ni, V, Cr Connecting rod Cast steel or stellites Medium to high c alloy steel
- 5. Water tank Gray cast iron or Wrought iron Manhole cover Gray cast iron or Wrought iron
- 6. Shear blades High c steel Alloy steel Milling cutter Hss- high speed steel 18-4-1 W-Cr-V
- 7. Gear hobs HSS bonnet Low carbon medium alloy steel Alloying elements Ti, Cr, Co, Mo car bodies : low carbon low alloy steel
- 8. Bed ways Gray cast iron stainless steel Utensils
- 9. Low grade material axle shaft: SAE 1541M alloy steel composition consisting essentially of 0.40-0.48% carbon, 1.35-1.61% maganese, 0.16-0.30% silicon, 0-0.23% chromium and the balance iron and other materials not affecting hardenability of the steel, especially adapted for forming axle shafts in the 1.70-2.05" diameter range to be used as drive axles with an axle load carrying capacity between 30,000 and 44,000 pounds.
- 10. Thanks !!!