... for 15 years Description:1. Name: Alloy steel construction machinery part 2. Technology: casting 3. Material Grade: Alloy steel 8620 4. Standard: ASTM, JIS,DIN ... :2000 9. Application: Auto part, machinery part, locomotive part, marine part, truck part ItemDescriptionProduct Class:Investment castingMaterial: Copper, Stainless steel, Carbon steel, Alloy steel such as 304, 316, 25 ...