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Product Features | ||
Brand | Tongda | |
Product Name | Nitriding Screw | |
Material | 38CrMoAlA High-quality Alloy Structural Steel | |
Quenching and Tempering Hardness | HB260-280 | |
Nitriding Hardness | HV950±50 degrees | |
Nitride Layer Depth | 0.4-0.6mm | |
Brittleness | ≤2 | |
Surface Finish | Ra0.04 | |
Scope of Application | Generally used for ordinary acid-free low particle size and does not contain GF. Such as ABS/PP/PS,etc. | |

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