H13
2300.0~2400.0 USD
| Min. Order: | 20 Ton |
|---|---|
| Trade Term: | CIF |
| Payment Terms: | T/T |
| Supply Ability: | 3000ton per month |
| Place of Origin: | Hubei |
Company Profile
| Location: | Huangshi, Hubei, China (Mainland) |
|---|---|
| Business Type: | Manufacturer, Trading Company |
Product Detail
| Model No.: | HY-H13A |
|---|---|
| Means of Transport: | Ocean |
| Production Capacity: | 3000ton per month |
| Delivery Date: | 45 days |
Product Description
Steel Grade of Huayu:HY-ZYH13
Steel Grade of China:4Cr5MoSiV1
Type of steel:high purity and high quality alloy hot die steel
Comparative standards:AISI H13\JIS SKD61
High-powered hot die steel HY-ZYH13
1\Chemical Composition:
Steel Grade of China:4Cr5MoSiV1
Type of steel:high purity and high quality alloy hot die steel
Comparative standards:AISI H13\JIS SKD61
High-powered hot die steel HY-ZYH13
1\Chemical Composition:
element | C | Si | Mn | Cr | Mo | V | S | P | Co | Others |
content | 0.38 | 1.03 | 0.29 | 5.04 | 1.28 | 0.96 | 0.003 | 0.007 | 0.5 | Special element |
2\Main features
Smelting characteristics
1.The features of composition design:high hardenability, high toughness, good ductility, high temperature performance.
2.The use of Electric arc furnace (EAF)+ refining(LF)+ Vacuum(VD)+ Vacuum Electro-slag (ESR)make the production of die steel are in high purity and good performance.
2.The use of Electric arc furnace (EAF)+ refining(LF)+ Vacuum(VD)+ Vacuum Electro-slag (ESR)make the production of die steel are in high purity and good performance.
Suggesting for heat treatment
1.Anneal:860-890℃ Hardness:≤229HB
2.Temperature for Quenching:1020-1050℃,oil or air cooling.
3.Temperature for Tempering:560-580℃,Tempering Hardness:47-49HRC,using double tempering
4.Hardness:56~58HRC
2.Temperature for Quenching:1020-1050℃,oil or air cooling.
3.Temperature for Tempering:560-580℃,Tempering Hardness:47-49HRC,using double tempering
4.Hardness:56~58HRC
NOTE: If use the gas nitriding or carburizing permeation can further strengthen the mold, but the nitriding temperature should not higher than tempering temperature, in order to ensure that the intensity of center didn't reduced, enhance the mold life.
3\the performance advantages and the uses
(1)\Highlight advantage
*High hot strength and hardness
*good resistance to heat, good hot toughness, high resistance to temperature fatigue and wear in medium heat
*Small heat deformation
*The tendency of the appearing of iron oxide skin are small in air-quenching
*Excellent corrosion resistance
*High hot strength and hardness
*good resistance to heat, good hot toughness, high resistance to temperature fatigue and wear in medium heat
*Small heat deformation
*The tendency of the appearing of iron oxide skin are small in air-quenching
*Excellent corrosion resistance
(2)\Application
Used in manufacture of extrusion dies, the mandrel, the forging mold for die forging hammer, forging press dies and die insert for precision forging machine as well as aluminum, copper die-casting mold.
Used in manufacture of extrusion dies, the mandrel, the forging mold for die forging hammer, forging press dies and die insert for precision forging machine as well as aluminum, copper die-casting mold.
Physical property
Critical temperature
Critical point | Ac1 | Ac3 | Ar1 | Ar3 | Ms | Mf |
Temperature(approx)/℃ | 860 | 915 | 775 | 815 | 340 | 215 |
Thermal conductivity
Temperature/℃ | 100 | 200 | 300 | 400 | 500 | 600 | 700 |
Thermal conductivity/W@(m@K)-1 | 25.9 | 27.6 | 28.4 | 28.0 | 27.6 | 26.7 | 25.9 |
Line thermal expansion coefficient
Temperature/℃ | 20-100 | 20-200 | 20-300 | 20-400 | 20-500 | 20-600 | 20-700 |
line thermal expansion coefficient/℃-1 | 10.0*10-6 | 10.9*10-6 | 11.4*10-6 | 12.2*10-6 | 12.8*10-6 | 13.3*10-6 | 13.6*10-6 |
Machine performance
Hardness curves in quenching temperature
Heat Treatment
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