SKH51/1.3343/M2 High Speed Alloy Steel With Good QualityEquivalent grades: GBDINAISIJISW6Mo5Cr4V21.3343M2SKH51SKH51/1.3343/M2 High Speed Alloy Steel as the representative of the general steel W-Mo Anti-Counterfeiting highspeed steel. The steel has the advantages of fine and uniform carbide, high toughness and good plasticity.
SKH51/1.3343/M2 High Speed Alloy Steel contains a variety of alloy elements in high alloy steel, is ledeburite steel.
SKH51/1.3343/M2 High Speed Alloy Steelhas high hardness, high wear resistance, high hardness, high hardenability and sufficient plasticity and toughness, and has good casting, forging, welding and machining performance, so it occupies an important position in the tool Other Manufacturing & Processing Machinery steel.
Chemical composition(%):GradeCSiMnPSCrMoWVW6o5Cr4V0.80-0.900.20-0.450.15-0.40≤0.03≤0.033.80-4.404.50-5.505.50-6Electric Motor .751.75-2.20M20.78-0.880.20-0.450.15-0.45≤0.03≤0.033.75-4.504.50-5.505.50-6.751.75-2.201.33430.80-0.88≤0.45≤0.40≤0.03≤0.033.80-4.504.70-5.205.90-6.701.70-2.10SKH510.80-0.88≤0.45≤0.40≤0.03≤0.033.80-4.504.70-5.205.90-6.701.70-2.10Appliation:
Production load large, complex shape and valuable tool (e.g, scraper, gear, milling cutter, drilling, tapping, etc.)Cold forging die, forging tools;Strip cutting machine, heading forming die;Features:
1,The carbides are fine, uniform, high toughness and good plasticity.
2,High hardness, high wear resistance, high heat hardness, high hardenability and sufficient plasticity and toughness.
3,Good casting, forging, welding and machinability.Recommend heat treatment:
QuenchingTemperingTemperingtemperature
/ºCCooling wayHardness (HRC)Temperingtemperature
/ºCCooling wayHardness (HRC)First preheatingSecond preheatingLast heating550-6009501220-1250Oil Cooling≥63550-570Air Cooling 60-62
Available size(mm): FlatSpecialized Case & Box BarSize(mm)RoundbarSize(mm)ThicknessWidthLengthDiameterLength10-200155-22003000-600010-3003000-6000
Delivery time:
Ready stockround bar dia 3-130mmDelivery time:
Forabundant stock, 15-20 days.For customized products, 30-50 days.Our services:
1. Sizes material and others are all at your requirements and can be change
2. Price varies on material , dimensions, finished craft and different payments
3. We are direct manufacturer in machinery manufacturing with experience of many years.
4. Detailed production design can be made according to the information youLinear Actuator offered
5. Each material will be passed the UT test
6. We have an adequate inventory, so that we can effect a quick deliveryAll the sizes as require can be customerized as fresh production with MOQ,products of required specifications can be developed/produced per international, chinese or industry standards, or based on agreements with customers.Product pictures: Corner of factory: