| Quantity: | |
|---|---|
GH GP GL
72051000
Introduction
Steel shot and steel grit are abrasives used for metal surface treatment and strengthening. They are usually made from high-strength steel wire through processes such as melting, quenching, crushing, and screening. The material is usually high carbon steel or alloy steel.
Typical Specification
Main Size (GP, GH, GL Series) | |||||
| G16 | G18 | G25 | G40 | G50 | G50 |
| Chemical Composition | |||||
| C | Si | Mn | P | S | / |
| 0.7-1.2 | ≥0.4 | 0.35-1.2 | ≤0.05 | ≤0.05 | / |
| Hardness | Denisty | External Form | |||
| HRC56-60 | ≥7.6g/cm3 | EXCELLENT | |||
The main applications of steel grit:
1. Surface rust removal and pretreatment: Steel sand is the absolute mainstay in the pre-treatment of painting for large projects such as ships, bridges, steel structure buildings, and storage tanks. It can efficiently remove heavy rust, oxide scale, and old coatings, and create rough anchor structures, greatly improving the adhesion of new coatings.
2. Stone cutting: As an abrasive on a saw blade, it is used to cut hard stones such as granite and marble.
3. Increase friction: Used for making anti-skid road surfaces or steel plates.
Introduction
Steel shot and steel grit are abrasives used for metal surface treatment and strengthening. They are usually made from high-strength steel wire through processes such as melting, quenching, crushing, and screening. The material is usually high carbon steel or alloy steel.
Typical Specification
Main Size (GP, GH, GL Series) | |||||
| G16 | G18 | G25 | G40 | G50 | G50 |
| Chemical Composition | |||||
| C | Si | Mn | P | S | / |
| 0.7-1.2 | ≥0.4 | 0.35-1.2 | ≤0.05 | ≤0.05 | / |
| Hardness | Denisty | External Form | |||
| HRC56-60 | ≥7.6g/cm3 | EXCELLENT | |||
The main applications of steel grit:
1. Surface rust removal and pretreatment: Steel sand is the absolute mainstay in the pre-treatment of painting for large projects such as ships, bridges, steel structure buildings, and storage tanks. It can efficiently remove heavy rust, oxide scale, and old coatings, and create rough anchor structures, greatly improving the adhesion of new coatings.
2. Stone cutting: As an abrasive on a saw blade, it is used to cut hard stones such as granite and marble.
3. Increase friction: Used for making anti-skid road surfaces or steel plates.
