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P20+Ni | 1.2738 | 718| 3Cr2MnNiMo
P20+Ni | 1.2738 | 718| 3Cr2MnNiMo
Application range：

Application:


1. Leather, pear skin, imitation stone etching mold.

2. Transparent plastics such as stationery boxes, daily necessities containers, high gloss requirements mold.

3. Especially suitable for hard rubber (PS) and non-fragmented rubber (ABS) parts.

4. Large-scale molds with high production requirements such as automobile bumpers, interior parts, refrigerators, and air conditioners.


JIMI STEEL.,LTD info@xingxionggroup.com for more information about the P20+Ni | 1.2738 | 718| 3Cr2MnNiMo steel.


JIMI STEEL.,LTD info@xingxionggroup.comper ulteriori informazioni sull'acciaio P20+Ni | 1.2738 | 718| 3Cr2MnNiMo.


Product manual

  1. Equivalent grades/Gradi equivalenti

Cermany(DIN)USA(AISI)
China(GB)
1.2738P20+Ni7183Cr2MnNiMo

2.Chemical Composition(%)/Chomposizione chimica(%)


Grade

Chemical Composition(%)
CSiMnCrMoNiPS
1.27380.32-0.400.20-0.401.10-1.501.70-2.000.25-0.400.85-1.15≤0.030
≤0.030
P20+Ni0.32-0.400.20-0.401.10-1.501.70-2.000.25-0.400.85-1.15≤0.030
≤0.030
7180.32-0.400.20-0.401.10-1.501.70-2.000.25-0.400.85-1.15≤0.030
≤0.030
3Cr2MnNiMo0.32-0.400.20-0.401.10-1.501.70-2.000.25-0.400.85-1.15≤0.030
≤0.030

3.Characteristics/Caratteristiche:


1. Material hardness is even

2. Excellent polishing performance

3. Good machining performance

4. Pre-hardened plastic mold steel

5. Nitrogen can be applied

6. Suitable surface treatment, such as: Cr plating


Previous：440C | 9Cr18MoNext：P20 | 1.2311 | 3Cr2Mo

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