special hot working steel H21 /1.2581 /3Cr2W8V
- $1500.00 / >=10 pieces
- 10 pieces
- Huangshi Youli Special Steel Co., Ltd.
- Hubei, China
- Ms Cherry Xie
Product Detail
| Alloy or not: | is an alloy | Supply capacity: | 5000 tons per month |
| shape: | Round bar, flat plate or forging | delivery status: | Steel ingot, annealed, heat treated |
| Annealed Hardness: | HB≤241 | standard: | Ace, ASTM, DIN, GB, JIS |
| tolerant: | ±10% | application: | Concave-convex molds, stress hot metal cutting machines, etc. |
| port: | any port in China | Packaging Details: | sea worth |
| payment terms: | L/C, T/T | technology: | EF,ESR,EAF+VD+LF |
| grade: | 3Cr2W8V | Surface treatment: | black finish/polished/turned/machined |
1.2581 round bar
OEM production
Brand: 3Cr2W8V, SKD5, H21, 1.2581, X30WCrV9, BH21, DH5
feature:
1. High strength and hardness;
2. Poor toughness and plasticity;
3. Good cold and heat fatigue performance
Heat treatment temperature:
Hardening temperature: 1070-1150
Tempering temperature: 550
HRC secondary hardness: 53
chemical composition:
| element | C | silicon | manganese | P | small | chromium | W | V |
| content | 0.30-0.40 | ≤0.40 | ≤0.40 | ≤0.03 | ≤0.03 | 2.20-2.70 | 7.5-9.00 | 0.20-0.50 |
application:
1. Used to manufacture bump dies that can withstand heavy stress and impact loads under extremely high temperature conditions.
2. It is used to manufacture molds that can withstand greater stress, bending stress and tensile stress.
3. It can be used to manufacture hot metal tools under high temperature stress.
Smelting equipment: 3, 4 ton induction furnace; 10t electric arc furnace, refining furnace vacuum furnace, 0.3, 0.5t, 1t, 3t, 5t electroslag furnace, especially 3 ton, 5 ton electroslag furnace with single pole and double pole in series Features. Processing equipment: electro-hydraulic hammer; supporting equipment: gas furnace, heating furnace, gas annealing furnace, electric annealing furnace, electro-hydraulic grinder, electric band saw, gantry saw, etc.
Testing equipment: testing equipment has functions such as chemical analysis, physical properties, and mechanical properties.
Youli mainly produces cold and hot work die steel, and each product is refined and special. Mainly H13, Cr12MoV, Cr12Mo1V1 products, to provide you with high-quality mold steel, welcome to call us, we will provide you with quality service!
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