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| Product Name: |
plastic mould steel P20
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| Supply Ability: |
10000Mt |
| Related proudcts |
die steel, p20, 1.2311, |
| Specifications |
20-250mm thickness |
| Price Term: |
FOB |
| Port of loading: |
DALIAN |
| Minimum Order |
20Mt |
| Unit Price: |
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3Cr2Mo:
CHINA ASTM JIS DIN ISO
3Cr2Mo P20 1.2311 35CrMo2
Typical Chemical Composition (wt %):
Element C Si Mn Cr Mo
Content 0.34 0.50 0.80 1.70 0.42
Delivery state:
Pre-hardening£¬HRC28-35¡£
Brief Introduction:
It has good comprehensive mechanical properties and excellent polishing performance. Generally taking modulation process first, when hardness reaching to HRC28-35 (pre-hardening), and after cooling process, it is manufactured to mould. Suitable for manufacturing large or medium sized and precise plastic moulds and tin, zinc and lead alloy die casting dies with low-melting point.
Heat Treatment Process
Item Heating Temperature/℃ Cooling Method Hardness
Annealing 710¡«740 furnace cooling ¡Ü220HB
Quenching 850¡«880 oil cooling 52¡«55HRC
Tempering 580¡«630 air cooling 28¡«35HRC
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| Company: |
Shenyang Zhongjin Mould Steel Co., Ltd
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| Contact: |
Ms. leng sissy |
| Address: |
No.2,Development North 26 Road,Shenyang Economic £¦ Technological Development Zone |
| Postcode: |
110141 |
| Tel: |
86 24 86602088 |
| Fax: |
86 24 86629997 |
| E-mail: |
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