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9SiCr
Qilu
Product Description
Tool Steel 9SiCr Alloy Cold Work Steel
1: 9SiCr Steel Introduction
9SiCr steel is a high-carbon alloy tool steel, good toughness, good tempering stability, heat treatment deformation is small. Its surface residual carbon content of 0.6%-0.7% decarburization layer, due to the reduction of carbide makes the surface layer of superheat sensitivity increases. After quenching by normal heating surface hardness can still reach 60-62HRC, but its bending strength is reduced by 40% -50%.
9SiCr Steel Stock In Warehouse
2: 9SiCr Quality Standard
GB/T 1299-2000-Chinese Alloy Tool Steels.pdf
3: 9SiCr Steel Equivalent
Country | China | Japan | Germany |
Standard | GB/T 1299 | JIS G4404 | DIN 17350 : 1980 |
Grade | 9SiCr | / | / |
4: 9SiCr Steel Chemical Composition
Grade | C | Si | Mn |
9SiCr | 0.85-0.95 | 1.20-1.60 | 0.30-0.60 |
