Product Description:
Blade material: White steel
Blade length: 300mm
Blade thickness: 10mm
Hardness: HRC 61
Sizes:
- 300 x 20 x 2mm
- 300 x 25 x 2mm
- 300 x 30 x 2mm
- 300 x 35 x 2mm
- 300 x 40 x 2mm
- 300 x 45 x 2mm
- 300 x 50 x 2mm
- 300 x 60 x 2mm
- 300 x 80 x 2mm
- 300 x 100 x 2mm
Composition:
- Carbon C: 0.8
- Silicon Si: 0.85 ~ 0.95
- Chromium Cr: 17.00 ~ 19.00
- Nickel Ni: Allowed ≤0.60
- Molybdenum Mo: 1.00 ~ 1.30
The advantages of HSS steel are hard, strong cutting ability, strong opening performance, and good maintainability; The disadvantages are slightly poor toughness and abrasiveness, low rust resistance, and frequent oil protection when not in use; When the temperature is higher than 500 degrees, the red hardness begins to decline, and when the temperature is higher than 700 degrees, the annealing begins.
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