- cast steel shot
- 2016-10-02 01:56
- TheMajorTechnologicalIndex:ProductsSteelShotChemicalCompositionC0.70～1.20%Mn0.35～1.20%Si0.40～1.20%S0.05%P0.05%Microha
- steel grit G25
- 2016-10-02 01:56
- TheMajorTechnologicalIndex:ProductsSteelGrit C0.70～1.20%Mn0.35～1.20%Si0.40～1.20%S0.05%P0.05%MicrohardnessGP:42～50HR