产品详细信息
Quality Control:
Density: >7.5g/cm3.
Hardness(±3HRC): HRC40-51, HRC50-60, HRC61-65.
Chemical Composition: C 0.65-1.0%, Si 0.15-0.8%, Mn 0.7-1.5%, S≤0.04%, P≤0.04%.
Description:
We choose rail steel to be the raw material, heat treatment process and then crush. Due to its high Mn contain and angular sharp, rail steel grit has advantage of wear resistance, low consumption and high efficiency.
相关证明的文件
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公司详细资料
Jinxing Steel Shot Co., Ltd. (JX Abrasives), with ISO 9001, ISO 14001, OHSAS 18001 certificates, established in 1993, is...