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| Steel Grade: Cr12 alloy tool steel | Standard: AISI, DIN, GB, JIS | Dimensions: diameter 70mm-260mm |
| Place of Origin: Hubei China (Mainland) | Brand Name: Huangshi Minghao Special Steel | Model Number: Cr12 |
| Technique: Forged | Application: Tool Steel Bar | Alloy Or Not: Is Alloy |
| Special Use: Mold Steel | Type: Alloy Steel Bar | steel round bars: forged |
| Packaging Detail: | according to customer's requirement |
| Delivery Detail | within 45 days from signing a contract |
Cr12(1.2080)
1.with 10years professional production experience
2.Forged+annealed+machined/grinded
3.Electric furnace & UT
Cr12(1.2080) alloy tool steel round bars
Cold work mold steel | ||||||||||
The similar grades of foreign countries | GB
Cr12 | AISI
D3 | JIS
SKD1 | DIN
1.2080 | KS
STD1 | |||||
Chemical Composition (GB) % | C | Cr | Si | Mn | P | S | ||||
2.00-2.30 |
11.50-13.00 |
≤0.40
|
≤0.40
|
≤0.03 0 |
≤0.030 | |||||
Performance
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1. Widely-used cold-work die steel is a high-carbon and high-chromium type of ledeburite steel. 2. Having good hardenability and abrasive resistance, with small quenching distortion. 3. Having bad impact toughness, it is brittle and it is easy to form uneven eutectic carbides.
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Applications
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1. It is mainly used for manufacture of cold-work dies, punches, cold cutting scissors, drill bushes, gauges, wire-drawing dies, coining dies, draw bench boards, drawing dies, thread rolling dies, etc. with high abrasive resistance and small shock load. 2. It is used for processing of cutters made of materials which are not hard. 3. It is used for plastic moulds with high abrasive resistance and long service life.
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