| 材料 |
Steel |
| 出生地 |
China (Mainland) |
| 牌子的名字 |
Junhui |
| 模式的数量 |
S460 |
| 使用 |
Surface rust removal |
| 粗鲁的颗粒尺寸 |
1.4mm |
Cast SteelShotS460 Description:1. Diameter is1.4 mm;2. Material is scrap steel;3.Shape is Round;4.Place of Origin isChina(mainland)5. Already obtained SAE authentication;6. Used for metal surface treatment;7. Made by Dalian Junhui Steel Grit and Charge Co., Ltd. in China. Application: Surface rust removal, cleaning, and strengthening inCast iron, cast steel, forging, heat-treated pieces, steel plates, steel pipes, etc. Sizes: S780 (SS2.5) S660 (SS2.0) S550 (SS1.7) S460 (SS1.4) S390 (SS1.2) S330 (SS1.0) S280 (SS0.8) S230 (SS0.6) S170 (SS0.5) S110 (SS0.3) S70(0.2)Main Tech Specifications of Cast Steel ShotIndexCast steel shotChemical CompostionsC0.85 1.20%Mn0.60 1.20%Si0.40 1.20%S≤0.05%P≤0.05%Average hardness(500gloading)Normal:40 50HRC (377 509HV)Special:52 56HRC (543 620HV)Special:56 60HRC (620 713HV)Hardness deviationMax deviation±3.0HRC,±40HVMetallography structureEven tempered martensite and dispersed carbonMin density(Alcohol replace testing)7.2g/cm3