Customization: | Available |
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Type: | Alloy Steel Powder |
Standard: | ASTM, JIS, GB |
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Features
H13 is a hot work die steel, which is formed by adding alloying elements on the basis of carbon steel, implementing the standard GB/T1299-2014. Unified digital code T23353; Grade 4Cr5MoSiV1. At medium temperature (~600°), the overall performance is good, the hardenability is high (can be hardened in the air), the heat treatment deformation rate is low, and the performance and service life are higher than 3Cr2W8V.
Chemical Component |
Fe | Ni | Cr | Mo | C | Al | Si |
surplus | 8.4-10.0 | 11.0-13.0 | 1.1-1.7 | ≤ 0.05 | 1.2-2.0 | ≤ 0.4 | |
Mn | P | S | O | N | |||
≤ 0.4 | ≤ 0.015 | ≤ 0.015 | ≤ 0.03 | ≤ 0.02 |
Mechanical Property | Hardness/HRC: | Compressive Strength /MPa | Elongation/% | |
Sedimentary state | 34-38 | ≥ 1100 | ≥ 15.0 | |
Heat treated state | 48-52 | ≥ 1650 | ≥ 10.0 |
Main chemical composition | Oxygen and nitrogen content/Mechanical properties (Heat treatment) | ||
Fe:surplus | Cr:11.0-13.0 | Oxygen content:≤500ppm | Nitrogen content:≤70ppm |
Ni:8.4-10.0 | Mo:1.10-1.70 | Hardness/HRC:48-52 | Compressive Strength /MPa:1600±50 |
Al:1.2-2.0 | Yield strength /MPa:1500±50 | Elongation /%:8±2 |
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