Zhuzhou Chaoyu Industrial Co.,Ltd
ZHUZHOU CHAOYU INDUSTRIAL CO.,LTD
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Physical Property
| Hardness HRA | Microharness kg/mm² | density g/cm³ | Melting point ºC |
| 93.0～93.7 | 2500～3000 | 16.5 | 2525 |
Partical size
| Type | Sieve sizes (Mesh) | Particle size (μm) |
| YZ5～10f | -5～+10 | 4000～2000 |
| YZ10～20f | -10～+20 | 2000～850 |
| YZ20～30f | -20～+30 | 850～600 |
| YZ30～40f | -30～+40 | 600～425 |
| YZ40～60f | -40～+60 | 425～250 |
| YZ60～80f | -60～+80 | 250～180 |
| YZ80～200f | -80～+200 | 180～75 |
| YZ200～400f | -200～+400 | 75～38 |
| YZ400f | -400 | 38 |
physical specifications:
| pe | components % |
Impurity
| |||||||
| W | T.C. | F.C. | Fe | Cr | V | N.V.R | Ti+Ta+Nb | Co+Ni+Mo | |
| YZ-Ⅰ | 95～96 | 3.9±0.1 | 0.08 | 0.3 | 0.1 | 0.05 | 0.1 | 0.2 | 0.2 |
| YZ-Ⅱ | 95～96 | 3.9±0.1 | 0.1 | 0.5 | 0.2 | 0.2 | 0.2 | 0.2 | 0.3 |
Production process
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Contact information