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The Bearing Steel Grit by crused high quality alloy steel,It is specially used to cut granite and can help customers to achieve f
aster-cutting efficiency and smoother cutting surface attributed to its sharp edges,uniform sizes and good wear resistance.
Item
|
Bearing steel grit | |||
Chemical Composition | Carbon (C) | 0.80-1.20% | ||
Manganese (Mn) | 0.30-1.20% | |||
Silicon (Si) | 0.20-1.20% | |||
Sulfur (S) | ≤0.05% | |||
Phosphorus (P) | ≤0.05% | |||
Chrome (Cr) | 1.00-1.60% | |||
Hardness |
GH (>60HRC) |
GL( 53-60HRC) |
GP(40-50HRC ) | |
Microstructure | Fine and Homogeneous Tempered Martensite | Fine and Homogeneous Tempered Troostite | ||
Size Application | G10(2.5mm),G12(2.0mm) G14(1.7mm), G16(1.4mm) | G18(1.2mm),G25(1.0mm) G40(0.7mm) | G50(0.4mm),G80(0.3mm) G120(0.2mm) | |
Blasting large and medium steel plate,cast iron,forged pieces ,etc | Granite,stone cutting and grinding,especially GH18 for granite cutting special size. Blast cleaning small and medium steel plate,cast iron,forged pieces ,etc | Blasting steel pipe , spanner,steel wire, etc before painting. Blasting precision castings | ||
Appearance |
Fully angular | |||
Density |
≥7.5g/cm3 | |||
The Bearing Steel Grit by crused high quality alloy steel,It is specially used to cut granite and can help customers to achieve f
aster-cutting efficiency and smoother cutting surface attributed to its sharp edges,uniform sizes and good wear resistance.
Item
|
Bearing steel grit | |||
Chemical Composition | Carbon (C) | 0.80-1.20% | ||
Manganese (Mn) | 0.30-1.20% | |||
Silicon (Si) | 0.20-1.20% | |||
Sulfur (S) | ≤0.05% | |||
Phosphorus (P) | ≤0.05% | |||
Chrome (Cr) | 1.00-1.60% | |||
Hardness |
GH (>60HRC) |
GL( 53-60HRC) |
GP(40-50HRC ) | |
Microstructure | Fine and Homogeneous Tempered Martensite | Fine and Homogeneous Tempered Troostite | ||
Size Application | G10(2.5mm),G12(2.0mm) G14(1.7mm), G16(1.4mm) | G18(1.2mm),G25(1.0mm) G40(0.7mm) | G50(0.4mm),G80(0.3mm) G120(0.2mm) | |
Blasting large and medium steel plate,cast iron,forged pieces ,etc | Granite,stone cutting and grinding,especially GH18 for granite cutting special size. Blast cleaning small and medium steel plate,cast iron,forged pieces ,etc | Blasting steel pipe , spanner,steel wire, etc before painting. Blasting precision castings | ||
Appearance |
Fully angular | |||
Density |
≥7.5g/cm3 | |||
