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| Product Name: |
8407 hot work tool steel H13 mould steel sheet steel bar
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| Supply Ability: |
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| Related proudcts |
steel plate, hot work die steel, plastic tool steel, |
| Specifications |
square or round |
| Price Term: |
EXW |
| Port of loading: |
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| Minimum Order |
1 ton |
| Unit Price: |
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Specifications
Hot forging mould steel 8407
1.Annealed/Q+T provide
2.Sample free
3.Black,Bright
4.T: Max:800mm W:205-810mm L
Hot forging mould steel 8407
1.Co***rable of 8407 tool / plastic steel
H13(USA,ASTM);DHA1(Datong,Japan);4Cr5MoSiV1(China);1.2344(Germany DIN);SKD(Japan,JIS)
2.Chemical Composition(%)of 8407 tool / plasticsteel
No. C Si Mn P S Cr Mo V
4Cr5MoSiV1 0.32-0.45 0.80-1.20 0.20-0.50 ¡Ü0.030 ¡Ü0.030 4.75-5.50 1.10-1.75 0.80-1.20
H13 0.32~0.45
0.80~1.20
0.20~0.50
¡Ü0.030
¡Ü0.030
4.75~5.50
1.10~1.75
0.80~1.20
8407 0.32~0.42 0.80~1.20 ¡Ü0.50 ¡Ü0.030 ¡Ü0.030 4.50~5.50 1.00~1.50 0.80~1.20
1.2344 0.37~0.42 0.90~1.20 0.30~0.50 ¡Ü0.030 ¡Ü0.030 4.80~5.50 1.20~1.50 0.90~1.10
3.Characteristicof8407 tool / plastic steel
Harden and air cooling steel, 600`C work, high rigidity, high endurance, anti-heating, anti-cracking, electric sediment and middle-melting steel, co***ct structure, refined in electric cooker, quality of steel is pure, owned good character of equal direction.
4.Applicationof8407 tool / plastic steel
1. Extrusion mold of aluminum and magnesium, die-casting mold, especially adapt to the mold in large and complicated form.
2. Extrusion mold of copper alloy, die-casting mold,pressing mold,plastic thin wall mold
3. Hot pressing machine mold
5.Heat Treatmentof 8407 tool / plasticsteel
1.Quench:1000-1040`C via 600`C and 850`C, preheating oil or wind cooling
2.Temper temperature and rigidity HBC(reference):
quench hardening 108-300 ¡ãc 450-500 ¡ãc 550-570¡ãc
53-55 51-52 53-54 50-52
3.Temper temperature should be higher than working temperature in order to stabilize the working size of mold
4.Heat up to 650 ¡ãc of average temperature in order to eliminate the machined stress, 500 ¡ãc air cooling after electric cooker cooling
5.Tempering, 800-850 ¡ãc ,slow cooling after diathermia
6.Melting Process of SKD61 steel rod
1.EAF:Electric Furnace+LF+VD(Optional)
2.ESR:Electric Furnace+LF+VD+Eleroslag Remelted(Optional)
7.UT Class of SKD61 s |
| Company: |
Foshan Shunde Tenghongjie Steel CO.,Ltd
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| Contact: |
Ms. Angella Deng |
| Address: |
NO.9 Jinxiang Road, Fengxiang Industrial Park, Daliang Town, Shunde District |
| Postcode: |
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| Tel: |
86-757-22386444 |
| Fax: |
86-757-22386448 |
| E-mail: |
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