Bearing steel grit

Brand Baoda Metal

Product origin China

Delivery time 2 days

Supply capacity 4500t/month

Steel sand (cast steel sand) is used for shot blasting machine, shot blasting equipment, shot blasting cleaning machine, shot blasting machine, shot blasting, shot blasting machine, shot blasting equipment, sand blasting machine, sand blasting equipment, steel pretreatment Abrasives in production lines, steel plate pretreatment production lines, and steel structure pretreatment production lines.

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Bearing steel grit

Brand: Baoda

Product name: Cast steel sand

Scope of application: polishing, rust removal, sand removal, etc.

1. Fast cleaning speed

When cleaning the workpiece, it has good resilience, fast cleaning speed and low sand consumption

2. Good durability

The particles are uniform, which can eliminate stress, improve the surface strength of the workpiece, and have good durability.

3. Moderate hardness

Moderate hardness, good toughness, impact resistance, and can be recycled.

4. Wide range of application

It is suitable for various industries such as aviation industry, automobile industry, shipbuilding industry, metal processing, petrochemical industry and so on.

Carbon (C) 0.7%~1.2%

Manganese (Mn) 0.35~1.2%

Silicon (si)≥0.40%

Sulfur (S)≤0.05%

Phosphorus (P)≤0.05%

Average hardness:

GP steel grit: 40~50HRC

GL steel grit: 53~60HRC

GH steel grit: 60~64HRC

Hardness deviation: the maximum deviation range is ±3.0HRC

Owen lifespan: 2000~2800 times

Metallographic structure: uniform tempered martensitic or tempered