High quality tungsten carbide bush
High Quality Tungsten Carbide Bush
1. 100% virgin raw materials.
2. Various kinds of grades are availalbe based on customer's application.
3. we have professional advanced production line and inspeciton equipments to ensure high quality products.
4. Precision Ground and high polishing process
5. High wear resistance,high hardness and impact toughness
6. Advanced technology , precise grinding.
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Chinese Grade |
Equal to ISO Category Number |
chemical composition |
Physical mechanical properties |
Application |
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WC |
Co |
Density |
Bend Strength |
Hardness |
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% |
% |
g/Cm3 |
N/mm2 |
HRA |
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YG3 |
K01 |
96.5-97 |
3 |
14.9-15.3 |
≥1180 |
≥91.0 |
It is suitable for the finishing of cast iron, non-ferrous metals, alloys and non-metallic materials, and semi-finishing vehicles for intermittent cutting. |
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YG6X |
K10 |
93.5 |
6 |
14.8-15.1 |
≥1420 |
≥92 |
Finishing of chilled hard alloy cast iron and heat resistant alloy steel and ordinary cast iron |
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YG6 |
K20 |
94 |
6 |
14.7-15.1 |
≥1600 |
≥91 |
Cast iron, non-ferrous metals and alloys, non-metallic materials, medium to cutting, semi-finishing and finishing. |
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YG8 |
K20-K30 |
92 |
8 |
14.5-14.9 |
≥1600 |
≥90 |
Suitable for casting of cast iron, non-ferrous metals and their alloys and non-metallic materials. |
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YG10 |
K40 |
90 |
10 |
14.3-14.7 |
≥1900 |
≥89 |
It is used for large batch production and has excellent strength and toughness. |
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YG10X |
K40 |
89 |
10 |
14.3-14.7 |
≥2200 |
≥89.5 |
Suitable for small diameter micro drills, end mills, rotary boring tools, etc. |
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YG15 |
K30 |
85 |
15 |
13.9-14.2 |
≥2100 |
≥87 |
Forging, perforating and stamping tools for steel bars and steel tubes with high compression ratios and working under large stresses |
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YG20 |
K30 |
80 |
20 |
13.4-13.7 |
≥2500 |
≥85.5 |
Stamping die, stamping watch parts, musical instrument spring piece; |
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YG20C |
K40 |
80 |
20 |
13.4-13.7 |
≥2200 |
≥82 |
Production of standard parts, bearings, tools and other industries for cold heading, cold punching, cold pressing die, warhead to the shell of the stamping die |
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YG30 |
|
70 |
30 |
12.75 |
≥2500 |
≥82.8 |
High toughness |
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Zigong Xingyu Cemented Carbide Dies&Tools Co.,Ltd is a professional supplier of tungsten carbide mould and customized tungsten carbide wear parts.Which integrates R&D, production, marketing and services.Established in 1999 and located in Zigong,Sichuan,China.We have 20 years experience in tungsten carbide products such as carbide molds & dies, bushings, valve seats, nozzles, inserts & cutting tools, carbide rods and bars, carbide plates & strips and other customized wear parts etc.
Our products have been exported to many countries.Being reliable and professional is our value of service. Providing customers with high satisfactory services and high quality products is always our mission.Sincerely welcome the friends all over the world to contact us for a WIN-WIN cooperation!
Worldwide Exhibitions and Customers
Q1: Are you trading company or manufacturer ?
A1: We are a factory based in Zigong.
Q2: How long is your lead time?
A2: It depends on the quantity and customer’s design.Normally,about 15-20 days
Q3: Can you provide samples ? Is it free or extra ?
A3: Yes, we could offer the sample for free charge but buyer need to pay the cost of freight.
Q4: Can you support customized design?
A4: Yes,we accept OEM & ODM.
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