Professional China China Wholesale Bearing Steel Grit G18/G25 for Marble and Granite Cutting
The purchaser fulfillment is our primary focus on. We uphold a consistent level of professionalism, high quality, credibility and service for Professional China China Wholesale Bearing Steel Grit G18/G25 for Marble and Granite Cutting, Safety as a result of innovation is our promise to each other.
The purchaser fulfillment is our primary focus on. We uphold a consistent level of professionalism, high quality, credibility and service for China Bearing Steel Grit, Steel Grit, We strive for excellence, constant improvement and innovation, is committed to make us the “customer trust” and the “first choice of engineering machinery accessories brand” suppliers. Choose us, sharing a win-win situation!
Compared with traditional steel grit made by crushing steel shot, bearing steel grit has the following Features:
Raw Material
Bearing steel grit is made by Chromium bearing steel which has good harden ability due to its high content of Chromium.
Technology
Bearing steel grit is made by crushing the forged bearing steel directly which is free from casting defects.
Low wear
The forged state bearing steel grit with sharp edges has higher mechanical property than traditional cast steel grit with ball surfaces.
Technical specification
Chemical Composition% |
C |
0.80-1.20 |
|
Si |
0.15-1.20 |
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Mn |
0.30-1.20 |
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Cr |
0.60-1.65 |
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S |
<0.050 |
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P |
<0.050 |
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Hardness |
GP:46-50HRC |
GH:>60HRC |
|
GL:56-60HRC |
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GH:>60HRC |
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Application |
Sand blasting |
Stone cutting |
|
Microstructure |
Homogeneous tempered martensite |
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Density |
≥7.5g/cm3 |
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Appearance |
Angular |
Application
Sanding blasting for body section, container box body, wild electricity equipment, locomotives, steel structure, port machinery etc.
Stone cutting/granite cutting in gang saw machineThe purchaser fulfillment is our primary focus on. We uphold a consistent level of professionalism, high quality, credibility and service for Professional China China Wholesale Bearing Steel Grit G18/G25 for Marble and Granite Cutting, Safety as a result of innovation is our promise to each other.
Professional China China Bearing Steel Grit, Steel Grit, We strive for excellence, constant improvement and innovation, is committed to make us the “customer trust” and the “first choice of engineering machinery accessories brand” suppliers. Choose us, sharing a win-win situation!