| Customization: | Available |
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| Type: | Sheet |
| Standard: | AISI, ASTM, DIN, JIS, GB |
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Fincola H12(AISI) hot work mold die steel: similar to 3Cr5WMoVSi steel improved H13 high temperature wear resistance.
It has good heat resistance, good strength and hardness at higher temperatures, high wear resistance and toughness, and good thermal fatigue performance. Excellent comprehensive mechanical properties and high tempering resistance stability.
Chemical element content (%)
| Element | C | Si | Mn | P | S | Cr | Mo | W | V | Other |
|---|---|---|---|---|---|---|---|---|---|---|
| Min | 0.3 | 0.8 | 0.2 | - | - | 4.75 | 1.25 | 1 | 0.2 | Ni+Cu≤0.75 |
| Max | 0.4 | 1.25 | 0.6 | 0.03 | 0.03 | 5.5 | 1.75 | 1.7 | 0.5 |
Physical properties
Tensile strength σb (MPa)≥205
Conditional yield strength σ0.2 (MPa)≥185
Elongation δ5 (%)≥12
Reduction of area ψ (%)≥42
Hardness:HRC≥44
Density (20ºC, g/cm³):7.84
Melting point (ºC): 1287-1736
Thermal conductivity1000C(W/m.ºC):18.9
Young's modulus (kN/mm²):207
Application
The main use of H12 steel is in the manufacture of cutting tools and stamping dies. Cutting tools include milling cutters, drills, turning and gear cutters, which are commonly used in machining operations such as turning, milling, drilling and cutting. H12 steel stamping dies are widely used to produce industrial products such as automobiles, electronics and home appliances because they can withstand the impact of high temperatures, high pressures and high speeds, while maintaining their shape and dimensional accuracy.
In addition, H12 steel can also be used as die steel to manufacture various molds, such as injection molds, die casting molds, extrusion molds, etc. These molds are characterized by good wear resistance, high hardness and good corrosion resistance.
Detail Page
| Product name |
H12 Mold/Die steel plate/sheet |
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Standard |
ASTM AISI DIN EN GB JIS |
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| Surface state |
FA, FB etc, or as you requirement |
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| Production technology |
Forming temperature (C) / 900ºC~1100ºC Annealing temperature (C) / 800ºC~840ºC; Stress relief temperature (C)/Hardness after annealing at 600ºC~650ºC (HB) / 250max; Quenching temperature (C) / 1000ºC~1050ºC quenching medium/constant temperature bath; Tempering temperature (C)/500ºC~530ºC hardness after tempering (HRC)/58~60 |
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| Typical uses |
It is used to manufacture forging die, hot extrusion die and precision forging die with large impact load. Aluminum, copper and their alloys die casting |
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| Specification |
width:210-610mm, thickness:6-80mm hot rolling as customer's requirement |
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Size |
as customer's requirement |
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| Packing method |
Standard Seaworthy Package and as you requirement |
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Qualitative materials:
The use of high-quality raw materials to ensure product strength, toughness and durability.
Advanced technology:
Advanced manufacturing process, including advanced smelting, continuous casting and rolling technology.
Customized service:
Specific design and manufacturing according to customer needs and requirements.
Q1: Why choose your company?
A: We have specialized in this industry for more than 16 years and have our own factory. We have a professional sales team with best service.
Q2: What's your terms of payment?
A: 30%T/T as the upfront deposit, 70% before delivery.
Q3: What's the terms of delivery?
A: FOB, CFR, CIF, EXW
Q4: What's your delivery time?
A: Regular leading time is 7 to 15 days after receiving deposit.
Q5: Could you provide samples?
A: Yes, we could provide the free samples on condition that it is available in stocks, but the transportation fee is borne by buyer.
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