1.100% virgin material
2. nice quality
3.various grade available
4.ISO9001:2000 certificate
5.swift delivery time
We are the one of leading manufacturers in zhuzhou city, which is the hometown of tungsten carbide .
We specialize in series of tungsten carbide products, such as cold forging die cores, brazed tips, disc cutters,
plates and boards, saw tips, round rods, rock drilling bits and buttons, milling tools, geological exploration drill
tools and so on. Our production are exported to UK, European, Japan, Taiwan and South-east Asia etc. And we have passed ISO 9001:2000 in the year of 2003.
Here in the following are introductions of some performance and applications of some grades:
Grade | Density g/cm3 | TRS N/mm2 | Hardness(HRA) | Application recommended |
YF10.1 | 14.80—15.15 | ≥1880 | ≥91.0 | Suitable for drawing dies to draw small diameter ferrous wire and non-ferrous metal wire a high speed |
YF10.2 | 14.30—14.65 | ≥2430 | ≥91.8 | Suitable for strips to make wood-working tools |
YL80 | 13.75—14.05 | ≥3200 | ≥89.5 | Suitable for plates to make die blanks |
YL90 | 13.50—13.70 | ≥2500 | ≥82.5 | With high strength and toughness, suitable for making large size reducing die, better than YG20C. |
YG6A | 14.80—15.10 | ≥1580 | ≥91.5 | Suitable for semi-finishing of cast, nonferrous metal and low-alloy steel |
YG6X | 14.70—15.10 | ≥1600 | ≥91.0 | Suitable for drawing dies to draw steel wire, on-ferrous wire and rods with small diameter at a high speed |
YG6 | 14.70—15.05 | ≥1670 | ≥89.5 | Suitable for drawing dies to draw steel wire, on-ferrous wire under a diameter of 20mm and tubes under a diameter of 10mm |
YG8 | 14.60—14.8 | ≥1840 | ≥89 | Suitable for drawing dies to draw steel wire, on-ferrous wire and alloy rods, tubes, also for making wear parts, tools(such as muzzles, grinders, drills ect.) |
YG15 | 13.90—14.20 | ≥2700 | ≥86.5 | Suitable for drawing dies to draw steel rods and tubes at a high compression ratio, also for heading dies, drills etc. |
YG20 | 13.40—13.70 | ≥2480 | ≥84.5 | Suitable for punching and heading dies |
Other grades may be offered by customers' requirements.
All the products must be inspected strictly with the ultrasonic and only those haven't any harm such as pore canbe
shipped out. High density,high wear&impact resistance,which lead them a long lifetime.
If you are interested in any of our products, please contact us immediately.
