Extrude the Steel Wire Mould Round Wire (Grade S20C)drawing Die at Manufactory Price
extrude the steel wire ( Grade S20C )mould round wire drawing die at manufactory price
1. tungsten cabride wire drawing die take tungsten carbide powder.
the tungsten carbide has low impurity content, so the wire drawing die do not crack easily.
2. our tungsten carbide wire drawing die has a longer service time: take the unique formula, and adding wear-resisting element, the wire drawing die have a longer service life time.
Q:What is cemented carbide ?
A: Cemented carbide is a hard material used in machining tough materials such as carbon steel or stainless,
as well as in situations where other tools would wear away, such as high-quantity production runs.
Most of the time, carbide will leave a better finish on the part, and allow faster machining. Carbide tools can
also withstand higher temperatures than standard high speed steel tools.
Q: what your CNC inserts feature?
A:1. wear-resisting: useing GB class A cemented carbide mould core ,wire drawing dies mould core strength over 2200N/mm ³ ,do not crack
2. more wire rod can be drawed: the size area are 20% longer than common mould, which make sure our wire drawing dies can work longer!
3.our die do not get out of steel jacket easily: using advance cold bushing tech, and interference bushing craft, the wire drawing dies are tightening connect with the steel jacket.
4. fast delivery: all kinds of types are in stock, short producing period, we can delivery it to you within 4 days!
5. work eara are 20% longer, our tungsten carbide drawbench norm using life are double increaseed.
6. using top tungsten steel mold core with high strength, it hardness reach 92.5 degree.
7.if inner bore below 6.0, our wortle life is 25 tons ; if over 6.0, the wire drawing dies' life can be more than 100 tons
tungsten carbide wire drawing dies grades introducing:
| Grade | Densityg/cm3 | Hardness (HRA) | TRS N/mm3 | Applications recommended |
| YG6X | 14.8-15.1 | ≥91 | ≥1420 | YG6X grade tungsten carbide dies from Zhuzhou Jingzuan() is using for drawing steel and nonferrous wires or bars of less than diameter 6.00mm under not so much stress |
| YG6 | 14.7-15.1 | ≥89.5 | ≥1520 | YG6 grade tungsten carbide dies from Zhuzhou Jingzuan() is using for drawing steel,nonferrous alloy bars of less than diameter 20.00mm under more stuess and also for drawing stuess and also for drawing tubes of less than diameter 10.00mm |
| YG8 | 14.6-14.9 | ≥89 | ≥1470 | YG8,YG8.2,YG8L grade tungsten carbide dies from Zhuzhou Jingzuan() is using for drawing steel and nonferrous bars and tubes ,also for maunfacturing mechanical parts ,tools and wear parts |
| YG8.2 | 14.4-15.0 | ≥88 | ≥1450 | |
| YG8L | 14.6-15.0 | ≥89 | ≥1450 | |
| YG15 | 13.9-14.2 | ≥86.5 | ≥2060 | YG15,HK20,HY10 grade tungsten carbide dies from Zhuzhou Jingzuan() is using for drawing steel bars and tubes with a high reduction rate and for manufacturing anvils ,drilling and punching and impacting dies |
| HK12 | 14.2-14.7 | ≥87.5 | ≥2100 | |
| HY10 | 14.1-14.5 | ≥87.5 | ≥2060 | |
| YG20 | 13.4-13.8 | ≥83.5 | ≥2480 | YG20,YG20C,YG20D grade tungsten carbide dies from Zhuzhou Jingzuan() is using for making puching and impacting dies for watch parts and musical instrunments springs ,batteries shells and tooth paste shells ,etc,also for making punching and impacting dies for steel balls of small diameters,screws and nuts,etc |
| YG20C | 13.4-13.8 | ≥82 | ≥2480 | |
| YG20D | 13.4-13.8 | ≥82 | ≥2300 | |
| YSN30 | 13.9-14.9 | ≥87 | ≥1900 | it is a demagnetized cemented carbide grade from Zhuzhou Jingzuan(),YSN30 is suitable for manufacturing forming tools in industries of magnetism |
Q:What are the key properties of cemented carbides I should be concerned with when selecting a grade for my application?
A: The key properties of cemented carbides that define their performance level for different applications include
abrasion resistance (directly related to the hardness of the grade), fracture strength, and fracture toughness.
In general, the abrasion resistance or hardness of any grade is inversely proportional to its fracture toughness.
Very often grade selection involves finding the best compromise between abrasion resistance and toughness.
In some instances strength and corrosion resistance can be important factors in the grade selection process.
Q: Which properties are important in metal cutting applications?
A: Depending upon the type of metalcutting operation (turning, milling, drilling, etc.), different combinations of
properties is needed in order to obtain optimum results. For example, in turning and drilling applications the
cutting tool is in continuous contact with the workpiece. Hence, for these applications, abrasion resistance and
strength are the most important properties to consider. However, in operations such as milling, which invariably
involve interrupted cutting, and hence high impact forces, toughness can be an important factor.
Grades employed for metalcutting applications are usually based on fine to medium hard phase grain sizes
(0.5 to 1.5 mm) and low to medium Co contents (6 to 15 wt.%).
Q: Which grades are useful in metal forming applications?
A: In contrast to metalcutting (where abrasion resistance and strength are of paramount importance),
cemented carbides used in metalforming applications will invariably be subject to high impact and shock forces.
Hence, grades used for metalforming applications must possess high toughness levels with adequate abrasion
resistance and strength. Grades employed for metalforming applications are typically based on coarse
grain sizes (3 to 8 mm) and high binder contents (15 to 30 wt. %).
Q: Which grades are useful in earth drilling or boring applications?
A: In many respects the characteristics of the grades employed for earth drilling and boring represent a
compromise between the characteristics that are important for metalcutting and those that are important
for metalforming applications. Grades for earth drilling and boring must possess the highest toughness
levels for any given abrasion resistance level, while simultaneously possessing adequate strength levels.
The best compromise is usually arrived at by using grades that are based on coarse grain sizes (3 to 8 mm)
and relatively low Co levels (6 to 16 wt. %).
Q: what your advantages?

wear-resistant cemented carbide wire drawing dies
contact:
Sales: Ms.Bigel Wu
Skype: haocarbide
Tel: 86 731 22031856
Mob: 86 15273315755
Email: bigel(at)
Send Inquiry to This Supplier
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