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| Product Name: |
Hot Working Die Steel 5CrNiMo
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| Supply Ability: |
10000Mt |
| Related proudcts |
die steel, 5crnimo, |
| Specifications |
20-250mm thickness, 170-300mm diameter |
| Price Term: |
FOB |
| Port of loading: |
DALIAN |
| Minimum Order |
20Mt |
| Unit Price: |
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5CrNiMo:
CHINA ASTM JIS DIN ISO
5CrNiMo L6 SKT4 1.2713 ---
Typical Chemical Composition (wt%):
Element C Mn Cr Mo Ni
content 0.55 0.40 0.65 0.25 1.60
Delivery state:
annealing£¬¡Ü255HB
Brief Introduction:
The steel has better toughness, strength and higher abrasion resistence, it can still remain hardness of HB 300 When heating 500℃. Due to Mo element contained, it is insensitive to tempering brittleness. And suitable for manufacturing all kinds of large and medium sized forging dies.
Heat Treatment Process:
Item Heating Temperature/℃ Cooling Hardness
Annealing 760¡«780 ¡Ü30℃/h slowly cooling to 500℃, air cooling 197-241 HB
Quenching 830¡«860 oil cooling 53-58HRC
Tempering 490¡«510 air cooling
(small sized forging dies) 44-47HRC
520¡«540 air cooling
(medium sized forging dies) 38-42HRC
560¡«580 air cooling
(large sized forging dies) 34-37HRC
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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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