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Cold Heading Die


Chengdu WOCO carbide Industry Co.,Ltd

     which was established in the hometown of hard metal of China--- ChengDu city in Sichuan province. A professional Chinese manufacturer of tungsten carbide products such as drawing die,indexable inserts shims, drilling bits, drawing dies, cold forging dies, carbide bars, carbide rods, carbide balls, carbide burrs, etc. Along with our company growth, we hope to build business with more companies abroad

Why choose our cold heading die

  • We have more than 10 years experience in manufacturing cold heading die products
  • Ex-factory is at least 30% cheaper than you own native
  • The quality conforms to the international ISO standards ,the service life of the product is long
  • The various types of products are in stock,the production cycle is short delivery time is within 4 days
  • Free samples can be provided
  • Small orders can be acceptable
  • We can make it according to your requirements or drawings.,OEM or ODM is acceptable.

Customer samples and drawings are also welcomed!



WOCO cold heading die feature

  • We promise our cold heading dies are made of high purity tungsten powder and crack will not happen.
  • The strenght of  the die core is more than 2200 n/mm3;
  • Long service life:we take the unique formula and add wear-resisting material element into my tungsten carbide dies;
  • Processing costs are lower;
  • the die core will not take off the moulds;
  • Quick delivery: various models mold is complete, the production cycle fast, even if no inventory spot, 4 days production time of delivery.

WOCO cold heading die and cold heading die blank

WOCO Grade
ISO
WC%
Co%
Other%
Average Grain Size
Density
Hardness
TRS
g/cm3
HRA
N/mm2
YG3X
K01
97
3
-
1
15.1-15.3
≥92.5
≥1300
YG6
K15
94
6
-
1.2
14.8-15.0
≥91
≥1700
YG6Z
K20
91
7
2
1
14.3-14.5
≥91.5
≥1600
DT10UF
K10
94
6
1
0.8
14.8-15.1
≥92.5
≥2200
YG8
K30
92
8
-
1.2
14.6-14.8
≥90
≥1800
YG8Z
K30
90
9
1
1.2
13.9-14.2
≥90.5
≥1700
DT30UF
K20-K30
89
10
1
0.8
14.4-14.6
≥91.5
≥2400

cold heading die quality control

  • all raw material are tested in terms of density, hardness and T.R.S before use.
  • There are strict inspection on process and final products.
  • every batch of product can be traced.
If you have any other question or inquiry of cold heading die, please feel free to contact us through the following methods:  Mr.Jiang : jiang@wococarbide.com Mobile: 0086-138-0806-0309 Tel: 0086-28-8555-5525-803


 
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