เหล็กมานะ-G120
คำอธิบายสั้น:
Steel Grit creates an etched surface, ideal for smooth painting and coating adhesion. Steel Grit is sharp, typically angular in shape and harder than steel shot. The recyclability of this abrasive is around 2,000 to 3,000 cycles, which means it generates less waste and has a lower environmental impact than certain other abrasives. Commonly used in cleaning applications and stone cutting-particularly granite Recyclable Angular shape Name Steel Grit Chemical Composition C 0....
Steel Grit creates an etched surface, ideal for smooth painting and coating adhesion. Steel Grit is sharp, typically angular in shape and harder than steel shot. The recyclability of this abrasive is around 2,000 to 3,000 cycles, which means it generates less waste and has a lower environmental impact than certain other abrasives.
- Commonly used in cleaning applications and stone cutting-particularly granite
- Recyclable
- Angular shape
ชื่อ |
Grit เหล็ก |
|
องค์ประกอบทางเคมี |
C |
0.70~1.20% |
Mn |
0.35~1.20% |
|
ศรี |
0.40~1.20% |
|
S |
≤0.05% |
|
P |
≤0.05% |
|
ความแข็ง |
GP Steel Grit:42~50HRC(399~509HV) |
|
เบี่ยงเบนความแข็ง |
เบี่ยงเบนสูงสุด± 3.0HRC หรือ± 40HV |
|
Mettallographical Stucture |
อารมณ์ martensite หรือ troostite อารมณ์ |
|
มินความหนาแน่น (สามารถกำหนดโดยการกำจัดแอลกอฮอล์) |
7.4g / cm3 |