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G40 G45 Tungsten Carbide Cold Heading Die for Multi Stations Cold Heading Machine
The advantage charactors of tungsten carbide cold heading die
The density of tungsten carbide cold heading dies ranges from 13.3 to 14.5g/ cm^3
This determines its high hardness and good wear resistance,suitable to be used in forming steel wire products.
2.High Hardness
The regular hardness for tungsten carbide cold heading die includes 82HRA, 83HRA,84HRA,85HRA.
Widely used in Multi-station cold heading machines as molds core.
3.High impact strength
The particle size decides the impact strength of the carbide.The smaller of the particle size is, the impact strength is lower
4.Good wear resistance
The particle size and the structure of the powder determines the wear resistance of the tungsten carbide products.
Item name :
G40 G45 Tungsten Carbide Cold Heading Die for Multi Stations Cold Heading MachineGrade :
G40 G45 G50Hardness :
HRA82~86Cobalt % :
18~25%grain size :
0.6~2.6umUsage :
Cold heading DiesLogo :
HENGRUIpackage :
cartonDetailed Description:
If the selected grade is prone to early cracking and damage during use, a grade with higher toughness should be selected; if the selected grade is prone to early wear and damage during use, a grade with higher hardness and good durability should be selected.
The following grades: YG15C, YG18C, YG20C, YG22C, YG25C from left to right, the hardness decreases, the wear resistance decreases, and the wear resistance increases; vice versa.
GRADE | Composition | Carbide Grain Size |
Properties | ||||||||||
Binder | WC+others | Density | Hardness | Hardness | TRS | ||||||||
(±0.5%) | (±0.5%) | ISO Classification |
g/cm³ | HRA±0.3 | HRC | MPA | |||||||
HV30 | |||||||||||||
ZHD82 | 27 | 73 | 2.6 | 13.3 | 81.7 | 61 | 2713 | ||||||
ZHD82A | 25 | 75 | 2.6 | 13.3 | 82.7 | 63 | 2723 | ||||||
ZHD84 | 23 | 77 | 2.6 | 13.52 | 83.7 | 64.5 | 2800 | ||||||
YG20C | 23 | 77 | 2.6 | 13.81 | 83.7 | 64.5 | 2800 | ||||||
ZHD86 | 21 | 79 | 2.6 | 13.52 | 84.7 | 66 | 2976 | ||||||
HR001 | 23.5 | 76.5 | 2.6 | 13.09 | 83 | 63.5 | 2700 | ||||||
HR002 | 25 | 75 | 1.4 | 12.9 | 84 | 65.3 | 3305 | ||||||
HR003 | 24 | 76 | 1.2 | 13.01 | 85 | 66.6 | 3550 | ||||||
HR004 | 23 | 77 | 1.4 | 13.04 | 85 | 66.6 | 3500 | ||||||
HR005 | 10 | 90 | 1.2 | 14.46 | 89.5 | 75.1 | 3700 | ||||||
HR006 | 23 | 77 | 2.8 | 13.24 | 82 | 61.5 | 2700 | ||||||
HR007 | 16 | 84 | 1.6 | 13.8 | 87 | 70.4 | 3700 | ||||||
HR009 | 17 | 83 | 1.4 | 13.73 | 86 | 67.9 | 3500 | ||||||
HR011 | 12.5 | 87.5 | 1.4 | 14.28 | 88 | 72.2 | 3600 | ||||||
HR021 | 18.5 | 81.5 | 2.8 | 13.57 | 84.5 | 65.9 | 2900 | ||||||
HR022 | 19 | 81 | 2.4 | 13.5 | 85 | 66.6 | 3400 | ||||||
HR023 | 15 | 85 | 2.6 | 13.79 | 86 | 67.9 | 3100 | ||||||
HR029 | 26 | 74 | 3.2 | 12.92 | 80.5 | 59 | 2900 | ||||||
HR012 | 25 | 75 | 1.2 | 13.17 | 84 | 65.3 | 3000 | ||||||
HRS1 | 19.5 | 80.5 | 2.4 | 13.26 | 83.5 | 64..5 | 2900 |
Q1: Are you a factory or a trading company?
We are a factory with 25 years of production experience.
Q2: Where is your factory located?
We are located in Renqiu City, Hebei Province, adjacent to Beijing
Q3: How can we trust your company?
We support Alibaba Trade Insurance, 100% product quality guarantee, 100%
On-time shipping protection, 100% payment protection on your covered amount.
Q4: What is your delivery time?
For normal types for which we have molds, it will take 7-15 working days after payment is received.
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