Active Member
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[China]
Address: Chengchang Industrial Park,Huangtu Town,Jiangyin City,Jiangsu Province,China
Contact name:Antonio Zhou
Jiangsu Liangyi Co.,Limited |
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We are professional AISI H13 H-13(1.2344,X40CrMoV5-1,JIS SKD61,SS 2242,AMS 6408,BH13) Tool Die Steel aluminium magnesium zinc brass forming extrusion dies die casting dies hot forging dies Factory from china
H13 Tool Steel is a high hot-wear resistance and great strength, warm
conductivity air hardening and invulnerability to hot cracking. It
has a great resistance to abrasion at each low and high temperature
due to presence of high Vanadium. The high level of toughness and
ductility made it a popular material for die casting in the cold
heading field.
H13 have Uniform and high level of machinability and polish
ability. Good high-temperature strength and resistance to thermal
fatigue, glorious through-hardening properties are making H13 steel
very limited distortion during hardening. H13 tool steel is
extensively used for aluminum, magnesium and zinc die casting. It
has an outstanding impact on strength to resist cleavage cracking,
size changing character, easy to machine and can be water cooled in
service.
H13 contains 5% chromium die steel, that gives a wide range of
application in hot work and cold word. Hot work applications are in
shear knives, dummy block extrusion. Cold works are used in
inserting, punching and heading of die blocks. It is observed that,
Cold work applications are increased by using H13. Excellent
toughness is the best quality of H13.
High hot-wear resistance and hot tensile strength as well as good toughness, thermal conductivity and insusceptibility to hotcracking. Can be water-cooled to a limited extent.
Virat Special Steels are largest stockiest and supplier of H13 tool steel in flat, square and round bar. We provide steel in all sizes as your requirements. H13 die steel is available in flat, square and round shape. Consult our team who will assist you for h13 steel query.
| Coefficient of thermal expansionat °C | 20-100 | 20-210 | 20-300 | 20-400 | 20-500 | 20-600 | 20-700 |
| 10-4 m/(m*K) | 10.8 | 12 | 12.4 | 12.7 | 13.1 | 13.3 | 13.5 |
| Thermal Conductivity °C | 20 | 350 | 700 |
| W/(m*K)Annealed | 27.1 | 30.4 | 33.2 |
| W/(m*K)Quenched & Tempered | 25.4 | 27.7 | 30.4 |
This grade is especially used for ejector pins, tool holders and shrink work chucks.It is wide used for manufacture of casting dies, extrusion dies and forging dies.
| Soft annealing °C | Cooling | Hardness HB |
|---|---|---|
| 760 - 810 | Furnace | max. 240 |
| Stress-relief annealing °C | Cooling |
|---|---|
| approx. 610 - 660 | Furnace |
| Hardening °C | Quenching | Hardness after quenching HRC |
|---|---|---|
| 1030 - 1060 | Air ,oil or saltbath, 500 - 550 °C | 55 |
| Tempering °C | 100 | 210 | 300 | 400 | 500 | 550 | 600 | 650 | 700 |
| HRC | 54 | 53 | 53 | 55 | 56 | 54 | 51 | 43 | 34 |
Product Flow
Forging & Heat Treatment Equipment List
Forged ratio: |
no less than 4:1
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Technical Data: |
According to the customer's requirement of Chemical Composition, Physical Properties and Mechanical Testing
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Test: |
Ultrasonic test according to SEP 1921-84 G3 C/c
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Certificate of Quality |
in addition the normal terms, production process, the mechanical property forged ratio, UT test result, Grain size, heat treatment methods and the sample of is shown on the Certificate of Quality
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Marking: |
Grade, heat NO. length will be stamped one each bar with required color
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Payment: |
30% advance by TT; Balance pay before the shipment against shipping documents or irrevocable LC at sight
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Name & Description | Forging Handling Capacities | Quantity |
3150 Tons Free Forging Hydraulic Press | Max. Single Forging in 28 Tons | 1 |
5000mm Diameter Rolling Forging Machine | Max. Single Forging in 16 Tons | 1 |
8 Tons Free Forging Hummer | Max. Single Forging in 7.5 Tons | 1 |
6 Tons Free Forging Hummer | Max. Single Forging in 5.5 Tons | 1 |
5 Tons Free Forging Hummer | Max. Single Forging in 4.5 Tons | 1 |
60 Tons Forging Handling Operator | Max. Single Forging in 45 Tons | 1 |
10 Tons Forging Handling Operator | Max. Single Forging in 7.5 Tons | 1 |
80 Tons Crane | Max. Single Ingot in 80 Tons | 1 |
60/30 Tons Crane | Max. Single Ingot in 60 Tons | 1 |
30/10 Tons Crane | 30/10 Tons | 4 |
Trolley Heat Furnace | 5000*1500*1200 mm | 3 |
Trolley Heat Furnace | 8000*2000*1600 mm | 3 |
Trolley Heat Furnace | 6500*1500*1200 mm | 3 |
Vertical Heat Furnace | Ø2500*10000 mm | 2 |
Total Forging Equipment Quantity | 24 | |
