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Hot Working Die Steel Of Die-casting Of Steel 3Cr2W8V

Hot Working Die Steel Of Die-casting Of Steel 3Cr2W8V
Product name: 3Cr2W8V Product model: hot working die steel 3Cr2W8V Brand: KAIXIN Origin: China 3Cr2W8 is a hot die steel, a commonly used die casting steel, standard GB/t1299-2000.It has high strength and hardness, good cold resistance and fatigue, and has better hardenability, but its toughness...
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Product Details

Product name: 3Cr2W8V

Product model: hot working die steel 3Cr2W8V

Brand: KAIXIN

Origin: China

3Cr2W8 is a hot die steel, a commonly used die casting steel, standard GB/t1299-2000.It has high strength and hardness, good cold resistance and fatigue, and has better hardenability, but its toughness and plasticity are poor.It is suitable width="100%" border="0" cellspacing="0" cellpadding="0" class="table" for high temperature and high stress, which is not subjected to impact load, such as die casting mould, hot extrusion die, fine forging die, non-ferrous metal forming die etc.

Chemical components of 3Cr2W8:

Carbon C: 0.30 ~ 0.40

Si Si: 0.40 or less

Manganese Mn: 0.40 or less

S: sulfur 0.03 or less

P P: 0.03 or less

Cr: 2.20 ~ 2.70

W: 7.50 ~ 9.00

V: 0.20 ~ 0.50

Available size:


Round bar

 

Diameter (mm)

The length (mm)

 


50 ~ 500

 

2000 ~ 5800


plank

Thickness (mm)

 

The width (mm)

 

The length (mm)

 

20 ~ 400

 

80 ~ 1000

 

2000 ~ 5800

 

 

Mechanical properties:

Hardness: annealing, 255 ~ 207HB, indentation diameter of 3.8 ~ 4.2mm

Features:

3Cr2W8 is commonly used die-casting steel.Low carbon content, high toughness and good thermal conductivity;At the same time, it contains more carbide to form elements chromium, tungsten and vanadium, and the phase transition temperature increases, so that the steel has high temperature strength, hardness and good heat resistance fatigue;Hardening.

USES:

3 cr2w8v suitable width="100%" border="0" cellspacing="0" cellpadding="0" class="table" for high temperature, high stress, but is not affected by impact load of the die casting copper, aluminum, magnesium alloy using the attached mold, core, runner set, split nails, la stress with high pressure, shear knife, hot forging die, forging machine intensive, blocks, etc.

Heat treatment:

(delivery status: brinell hardness hbw10/3000 (no more than 255~ 207)), quenching: 1075~ 1125, coolant: oil cooling;

 

Hubei Kaixin Supply Chain Management Co., Ltd.

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FAX0714-6519746

Emailinfo@hubeikaixin.com

AddNo.37 Huahu Ave Huahu Street.Huangshi City Hubei

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