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| Product Name: |
HPM75 Non Magnetic Steel Factory - China Non Magnetic Steel
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| Supply Ability: |
15000 |
| Related proudcts |
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| Specifications |
¦µ60*500 ¦µ20*500 ¦µ40*500 ¦µ200*500 ¦µ150*500 |
| Price Term: |
FOB |
| Port of loading: |
110 |
| Minimum Order |
10 |
| Unit Price: |
100 |
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| Non-magnetic plate is a kind of high-strength austenitic non-magnetic die steel, which can maintain stable austenite in various states, they have very low permeability, high-temperature strength,hardness, and high wear resistance. But its mechanical processing performance is poor, so they need high temperature annealing to change the particle size and distribution of carbides. The use of gas nitrocarburizing heat treatment can further improve the surface hardness and wear resistance, thereby increasing the service life of the mold. The factory hardness of 7MN15CR2AL3V2WMO non-magnetic steel is divided into annealed state and pre-hardened state; the annealed state hardness is 28-30HRC, and the pre-hardened state hardness is 40-45HRC. The surface treatment hardness of 7MN15 is 950-1100HV. Co***red with high manganese austenitic steel, the steel has a service life of about 3 times longer than that of high manganese austenitic steel. It is suitable for non-magnetic cold work molds and hot work molds in high temperature environments. Due to the cold work hardening phenomenon of high manganese steel, cutting processing is more difficult. The high temperature annealing process can change the size, shape and distribution of carbide particles, thereby significantly improving the cutting performance of steel. The gas soft oxidation process is adopted to further improve the surface hardness of the steel, increase the wear resistance, and significantly increase the service life of the parts. The steel is suitable for manufacturing non-magnetic molds, non-magnetic bearings and other structural parts that require no magnetic induction in a strong magnetic field. In addition, because this steel has good high-temperature strength and hardness, it can also be used to make hot work molds that are used below 700℃ to 800℃. |
| Company: |
Dongguan oushang metal material co., ltd
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| Contact: |
Ms. Feng lin |
| Address: |
No.3 Middle School Industrial Zone, Qingxi Town, Dongguan City |
| Postcode: |
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| Tel: |
86 10 82692577 |
| Fax: |
86 10 82692966 |
| E-mail: |
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