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Powder Metallurgy High Speed Steel Grade
ASP 2052 HSS Grade
Usage/Application | Construction |
Shape | Cylindrical |
Material | HSS |
Diameter | 12 to 380 mm |
Heat Treatable | HRC 67-69 |
High Cobalt | 8% |
High Tungsten | 10% |
Length | 3 to 6 m |
ASP 2052 HSS Grade- (Powder HSS T42) also known as ASP2052 is a very high performance Powder metallurgical material having a optimal high cobalt (8%)– high vanadium- high Tungsten(10%) -chromium- molybdenum alloyed steel, It is heat treatable to HRC 67-69. Its high carbon, vanadium and Cobalt contents provide abrasion resistance comparable to that of T15 and red hardness superior to that of M42. With its high hardness, fine grain size and uniform carbide distribution, it’s an outstanding choice for special purpose cutting tools requiring high red hardness, high abrasion resistance, and good toughness. Suitable for machining of nickel-base and titanium alloys, for heavy and interrupted cuts, such as gear hobs, shapers, milling cutters, twist drills, taps and broaching tools.
Grades |
Average Chemical Composition % |
|||||||||||
Aisi No. |
Work No. |
|
C. |
Si. |
Mn. |
Cr. |
Mo. |
V. |
W. |
Co. |
Oths. |
|
S390 |
|
ASP 2052 |
1.6 |
|
|
4.8 |
2.0 |
5.0 |
10.5 |
8.0 |
|
|
Applications: High speed steel produced by the powder metallurgy method for heavy duty machining tools e.g. tools for nonferrous metals such as Ni-base & Ti-alloys. Tools used under extreme compressive stresses, e.g. precision blanking tools for high-strength materials. |
ASP 2023 HSS Grade
Usage/Application | Construction |
Shape | Cylindrical |
Material | HSS |
Diameter | 12 to 380 mm |
Length | 3 to 6 m |
ASP 2023 HSS Grade – (Powder HSS M2) also known as ASP2023 is a chromium- molybdenum-tungsten alloyed vanadium powder made HSS Suitable for blanking & forming of thinner work materials where abrasive type of wear is encountered. It is also known as Powder HSS M2.
Grades |
Average Chemical Composition % |
|||||||||||
Aisi No. |
Work No. |
|
C. |
Si. |
Mn. |
Cr. |
Mo. |
V. |
W. |
Co. |
Oths. |
|
S790 |
1.3344 |
ASP 2023 |
1.25 |
0.7 |
0.5 |
3.9 |
4.75 |
2.75 |
6.0 |
1.0 |
Nb 0.5 |
|
Applications: Milling cutters, broach needles cutting & punching, tools dies, working rolls for cluster rolling stand. |
ASP 4 HSS Grade
Shape | Cylindrical |
Material | HSS |
Usage/Application | Construction |
Length | 3 to 6 m |
Diameter | 12 to 380 mm |
High Cobalt | 8% |
ASP 4 HSS Grade- (Powder HSS M4) also known as ASP4 is a high Vanadium chromium- molybdenum-tungsten alloyed Powder based HSS steel Suitable where adhesive wear & chipping are the dominant problems occur such as SS, Mild steel, copper, aluminum or thicker work material.
Grades | Average Chemical Composition % | |||||||||||
Aisi No. | Work No. |
| C. | Si. | Mn. | Cr. | Mo. | V. | W. | Co. | Oths. | |
S690 | 1.3351 | ASP 4 | 1.33 |
|
| 4.3 | 4.9 | 4.1 | 5.9 |
|
| |
Applications: High speed steel produced by the powder metallurgy method for heavy duty machining tools e.g. for machining of nonferrous metals alloys, such as Ti-base & Ai-alloys. Tools exposed to high compressive stresses, e.g. in fine blanking tools for high-strength materials. |
ASP 2030 HSS Grade
Shape | Cylindrical |
Material | HSS |
Usage/Application | Construction |
Diameter | 12 to 380 mm |
Length | 3 to 6 m |
High Cobalt | 8% |
Heat Treatable | HRC 67-69 |
ASP 2030 HSS Grade - (Powder HSS M35) also known as ASP2030 is a very high performance Powder metallurgical material having a optimal high cobalt (8%) vanadium-chromium- molybdenum-tungsten alloyed steel, Suitable for machining of nickel-base and titanium alloys, for heavy and interrupted cuts, such as gear hobs, shapers, milling cutters, twist drills, taps and broaching tools. 8% cobalt modification of M3 high speed steel. It has red hardness comparable to that of M42 but offers abrasion resistance even better than that of M3. With its excellent red hardness, good wear resistance and good toughness.
Grades | Average Chemical Composition % | ||||||||||
Aisi No. | Work No. |
| C. | Si. | Mn. | Cr. | Mo. | V. | W. | Co. | Oths. |
S590 | 1.3207 | ASP 2030 | 1.25 | 0.7 | 0.5 | 3.9 | 4.75 | 3.0 | 6.0 | 8.25 | Nb 0.50 |
Applications: End mills, hobs, shaper cutters, cold forming tools, stamping & punching tools, cutting tools, working rolls for cluster rolling stand. |