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High Speed Steels
| Item No.: | SKH9 |
Supplier Details
Country: Taiwan
City: Tainan City 710
Address: No. 342, Zhongzheng S. Rd., Yongkang Dist.
TEL: +886-6-2539799
Fax: +886-6-2435785
Online Showroom:
26 Products
High speed tool steel
This is a tungsten-molybdenum high-speed steel, suitable for manufacturing a variety of tools for high-strength wear and impact resistance, advanced die, screw die, tools requiring more toughness and complex shape, milling cutter, drill bit, etc.
1.Ingredient:
2.Equivalent steel:N/A
3.Heat treatment:
4.Mechanical properties:
5.Origin Place:Japan
This is a tungsten-molybdenum high-speed steel, suitable for manufacturing a variety of tools for high-strength wear and impact resistance, advanced die, screw die, tools requiring more toughness and complex shape, milling cutter, drill bit, etc.
1.Ingredient:
| Steel Grade | C | Si | Mn | P | S | Cr | W | V | Mo |
|---|---|---|---|---|---|---|---|---|---|
| SKH9 | 0.8-0.9 | <0.45 | <0.40 | <0.03 | <0.010 | 3.8-4.5 | 5.9-6.7 | 1.7-2.1 | 4.5-5.5 |
2.Equivalent steel:N/A
3.Heat treatment:
| Normalization | Annealing | Quenching | Tempering |
|---|---|---|---|
| 800-850 Furnace cooling | 550~600 Preheat, then heat to 950 & heat to 1220~1250 &1200~1230, Oil Cooling | 550~570 Air Cooling 2 times temper |
4.Mechanical properties:
| Hardness (HBC) |
|---|
| 63 |
5.Origin Place:Japan