tool steel EN24 /817M40 steel blocks
|FOB Price:||US $ 1,600 - 2,000 / Metric Ton | Get Latest Price|
|Min.Order Quantity:||5 Metric Ton/Metric Tons other|
|Supply Ability:||1000 Metric Ton/Metric Tons per Month other|
- Grade: alloy steel
- Standard: AISI, DIN, GB, JIS
- Thickness: 20mm~400mm
- Width: 105mm~710mm
- Length: usually 2000mm~5800mm or customized
- Place of Origin: Hubei, China (Mainland)
- Brand Name: HUAYU
- Model Number: 4340/1.6582/SNCM8,EN24,817M40
- Application: tool steel
- Technique: Forged
- Special Use: Mold Steel
- delivery surface: black surface or milled in four faces
- application: die steel , tool steel
- market: America,Europe,Asia
- selling point: high quality,customized
- service: OEM/ODM
- MOQ: 5 tons
- certificate: Ultrasonic test ,ISO9001:2008
- quality: quality assurance
- smelting: ESR ,EAF
- standard: AISI, DIN ,JIS
Packaging & Delivery
|Packaging Details:||seaworthy packaging|
|Delivery Detail:||30 days or depend on the quantity|
Specifications1.tool steel EN24 /817M40 steel blocks
2.Certification: ISO 9001:2008
4.Manufacturer,UT% before delivery
1.tool steel EN24 /817M40 steel blocks
AISI 4340 /DIN 34CrNiMo6,1.6582/ JIS SNCM 8 ,EN24 ,817M40 steel square bar
Typical applications are for structural use, such as aircraft landing gear, power transmission gears and shafts and other structural parts, general engineering parts, hrough-hardened gears, connecting rods and bolts, gun barrels.
Normalizing temperature: 850-880oC.
Stress relieving to remove machining stresses should be carried out by heating to approx. 650oC, holding for 1-2 hours at heat, followed by air cooling. This operation is performed to reduce distortion during heat treatment.
Harden from a temperature of 830-860oC followed by oil quenching. Qenching temperature in the end-quench test is 850oC.
Tempering temperature: 540-660oC.
8.EN24 material :the tempering temperature can be "tempered to the desired hardness".
6.Condition of delivery: in black or milled in four faces
We are the ISO 9001:2008 authentication enterprises and we can provide the enterprise's quality written guarantee for all the exported products.
8.Our smelting facilities data as following:
45 tons EBT, 50 tons EF, 50 tons VOD
Forging equipment :a 3200 tons pressing machine , a 2000 tons pressing machine, a 1000 tons pressing machine, a 8 tons Hydraulic hammer, a 3 tons Hydraulic hammer
Processing equipment: 8 of gantry millings, 12 of lathe machines etc.
9.Test and inspection: 100% mixed test
100% crack test,defect depth max.1% of diameter(turned, peeled) or width
100% US test acc. to SEP standard.
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