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AISI D2 /1.2379 Hot Forged Rolled Steel Flat Bar For Tools And Dies

Guangzhou Changfeng Steel Co., LTD
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Address: 广州市黄埔区大沙地东路403号B802房(仅限办公)

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Guangzhou Changfeng Steel Co., LTD

AISI D2 /1.2379 Hot Forged Rolled Steel Flat Bar For Tools And Dies

Country/Region china
City & Province guangzhou guangdong
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Product Details

AISI D2 D3 D5 D6 Hot Forged Rolled Tool Steel Flat Bar for tools and dies

D2 steel round bar and plate can be used to produce cold work mold with a large cross-section, complex shape, high impact force, and high wear resistance. It has high hardenability and the high-temperature oxidation resistance is good. The anti-corrosion ability is good after quenching and polishing, and the deformation is small after the steel heat treatment. D2 tool steel composition and more information as below.


Chemical Composition (%)

CSiMnPSCrMoV
1.4-1.60.30-0.50.3-0.5≤0.030≤0.03011-130.7-1.2≤0.80


Product Description

Size of Steel grade 1.2379 mechanical properties
Round barDiameter(mm)Length (mm) 
Max:120Max: 6000 
PlateThickness(mm)Width (mm)Length (mm)
Max:80Max:600Max:6000
The specification can be customized.

Recommend heat treatment:

QuenchingTempering
Heating temperature/ºCCooling wayHardness (HRC)Tempering temperature
/ºC
Tempering numberHardness
(HRC)
First preheatingSecond preheatingLast heating
600-650800-8501020-1040Air Cooling61-63500-5602≥58


D2 SKD11 1.2379 Characteristic
1, the high obdurability is higher than that of 1.2379, and the wear- resisting property is good.
2, the high obdurability is more than two times than 1.2379, overcome the weakness of traditional with easy tip or craze, high temperature resistance tempering stability better than that of 1.2379/D2,in general and precision mold domain can replace 1.2379/D2, its use performance is the same type cold die imported, Characteristic curve of quenching and temper.
Products show:

Cold Work Alloy Tool Steel for Cutters D2 SKD11 1.2379 round & flat bar

Application
1.2379 steel is used for blanking or forming dies, thread rolling dies, shear knives, food-processing knives, gauges, punches and etc.


Our Service:
1, Sizes, materials and others are all at your requirements and can be changed;
2, Price varies on materials, dimensions, finish craft and different payments;
3, We are direct manufacture in machinery manufacturing work with experience of several decades;
4, Detail production design will be made according to information you offered;
5, We have adequate inventory, so that we can quick delivery;
6, The most important is that we have advanced equipment.

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