Sichuan Liaofu Special Steel Company is one of the most experienced manufacturers and suppliers of x32crmocov3-3-3 1.2885 steel equivalent in China. With over 20 years' experience, our factory offer high quality products made in China with competitive price. Welcome to contact us for wholesale service.
X32crmocov3-3-1.2885 steel is a high speed steel with excellent performance. It is used in cutting tools, milling cutters, drills and many other applications. The equivalent grade of X32CrMocoV3-3-1.2885 steel is AISI M42 tool steel. X32CrMoCoV3-3-3 and AISI M42 are high speed steels with similar properties.
CHEMICAL COMPOSITION:
| C | Si | Mn | P | S | Cr | Mo | W | V | Co | Ni |
|---|---|---|---|---|---|---|---|---|---|---|
| 0,30-0,40 | 0,30-0,60 | 0,25-0,50 | Max 0,030 | Max 0,030 | 2,50-3,00 | 2,50-3,00 | Max 0,30 | 0,40-0,60 | 2,80-3,30 | - |
MECHANICAL PROPERTIES:
| Hardness after | Tempering ºC | Symbol | Value |
| Soft annealing | – | HB | ≤241 |
| Quenching | – | HRC | 53.5 |
| Quenching and tempering | 300 | HRC | 51.5 |
| 350 | HRC | 51.5 | |
| 400 | HRC | 52 | |
| 450 | HRC | 52.5 | |
| 500 | HRC | 53 | |
| 550 | HRC | 53.5 | |
| 600 | HRC | 51.5 |
TECHNOLOGICAL TREATMENT PROCESSES:
| Technological treatment processes | Possible application | Temperature, °C | ||
| Hot forming | Forging | + | 1100-850 | |
| Rolling | + | 1100-850 | ||
| Treatment | Heat treatment | Quenching | + | 1020-1040 |
| Tempering | + | 500-600 | ||
| Precipitation strengthening | Supersaturation | – | – | |
| Ageing | – | – | ||
| Annealing | Soft annealing | + | 740-770 | |
| Stress relieving | + | 600-700 | ||
| Thermochemical treatment | Nitriding | + | 470-550 | |
| Other | – | – | ||
Mechanical properties of 1.2885, X32CrMoCoV3-3-3
Hardness in softening annealed condition <241 HB
Hardness after hardening 53.5 HRC
Hardness after tempering at temperature:
300C = 51.5 HRC
350C = 51.5 HRC
400C = 52.0 HRC
450C = 52.5 HRC
500C = 53.0 HRC
550C = 53.5 HRC
600C = 51.5 HRC
When you have the procurement of alloy materials, and are interested in our products, you are welcome to our company to make an inquiry, in order to ensure that the inquiry price is accurate and reasonable, you can provide the following technical requirements:
1. Delivery condition: forged, cast, annealed, solid solution. Aging state;
2. Appearance state: black light state, polished state, pickling state;
3. Size specifications: nominal size, tolerance range, scale variable scale standard size;
4. Quality standards: National standard, ASTM, ASME, JIS, DIN, NF, BS, EN, ISO standards, etc.
5. Order quantity;
6. Delivery date.
Please send the above information to our company by fax or E-mail.
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