| Customization: | Available |
|---|---|
| Customized: | OEM/ODM |
| Material: | Cemented Carbide/Tungsten Carbide |
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Tungsten carbide strips are widely used in manufacturing woodworking blades, stamping dies, wear parts, etc. we offer top and consistent quality carbide strips engineered through several procedures, including micro-grain tungsten carbide powder mixture, ball milling, pressing and forming, sinter-HIP, and quality inspection. The sinter-HIP reduces the porosity of our tungsten carbide strips and increases the density, thus ensuring our quality consistency. Meanwhile, the isostatic pressing guarantees density uniformity. We also offer customization services according to your requirements.
1. High hardness
2. High strength and toughness
3. Good wear resistance
4. High temperature resistance
5. Chemical stability
STB Standard Size
| STB Standard Size | |||||||
| Style | Thickness(Inch) | Width(Inch) | Length(Inch) | Style | Thickness(Inch) | Width(Inch) | Length(Inch) |
| STB-12 | 1/32 | 1/16 | 1 | STB-420 | 1/8 | 5/8 | 6 |
| STB-12A | 1/32 | 1/16 | 1-1/2 | STB-420L | 1/8 | 5/8 | 12 |
| STB-13A | 3/64 | 3/32 | 13/16 | STB-424 | 1/8 | 3/4 | 6 |
| STB-13 | 3/64 | 3/32 | 1 | STB-424L | 1/8 | 3/4 | 12 |
| STB-22L | 1/16 | 1/16 | 6 | STB-428 | 1/8 | 7/8 | 6 |
| STB-24A | 1/16 | 1/8 | 1 | STB-432 | 1/8 | 1 | 6 |
| STB-24C | 1/16 | 1/8 | 1-1/4 | STB-432L | 1/8 | 1 | 12 |
| STB-24D | 1/16 | 1/8 | 1-1/2 | STB-436 | 1/8 | 1-1/8 | 6 |
| STB-24B | 1/16 | 1/8 | 3 | STB-440 | 1/8 | 1-1/4 | 6 |
| STB-24L | 1/16 | 1/8 | 6 | STB-448 | 1/8 | 1-1/2 | 6 |
| STB-26A | 1/16 | 3/16 | 1 | STB-456 | 1/8 | 1-3/4 | 6 |
| STB-26C | 1/16 | 3/16 | 3 | STB-512C | 5/32 | 3/8 | 6 |
| STB-26L | 1/16 | 3/16 | 6 | STB-516 | 5/32 | 1/2 | 6 |
| STB-28A | 1/16 | 1/4 | 1 | STB-520 | 5/32 | 5/8 | 6 |
| STB-28B | 1/16 | 1/4 | 1-1/4 | STB-524 | 5/32 | 3/4 | 6 |
| STB-28D | 1/16 | 1/4 | 3 | STB-528 | 5/32 | 7/8 | 6 |
| STB-28L | 1/16 | 1/4 | 6 | STB-532 | 5/32 | 1 | 6 |
| STB-210L | 1/16 | 5/16 | 6 | STB-536 | 5/32 | 1-1/8 | 6 |
| STB-212L | 1/16 | 3/8 | 6 | STB-540 | 5/32 | 1-1/4 | 6 |
| STB-216L | 1/16 | 1/2 | 6 | STB-544 | 5/32 | 1-3/8 | 6 |
| STB-416L | 1/8 | 1/2 | 12 | ||||
| Other types of strips may be offered according to customers' requirement. | |||||||
Grades Chart
| Chinese Grade |
Equal to ISO Category Number | Chemical Composition |
Physical Mechanical Properties |
Application
|
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| WC | Co | Density | Bend Strength | Hardness | |||
| % | % | g/cm3 | N/mm2 | HRA | |||
| YG3 | K01 | 96.5-97 | 3 | 14.9-15.3 | ≥1180 | ≥92.0 | It is suitable for the finishing of cast iron, non-ferrous metals, alloys and non-metallic materials, and semi-finishing vehicles for intermittent cutting. Fine threading and reaming, cutting glass, and can be used for wet lubrication of steel, non-ferrous metals and their alloy wires, drilling of non-metallic materials. |
| YG6X | K10 | 93.5 | 6 | 14.8-15.1 | ≥1420 | ≥91 | Finishing of chilled hard alloy cast iron and heat resistant alloy steel and ordinary cast iron. |
| YG6 | K10 | 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. |
| 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, roughing of sections and rough cutting during rough cutting, rough planing, rough milling, drilling and reaming of general and deep holes. |
| YG10 | K30 | 90 | 10 | 14.3-14.7 | ≥1900 | ≥89 | It is used for large batch production and has excellent strength and toughness. It is suitable for the production of drawing dies, wear parts and stamping parts and cores for hard alloy automatic presses. |
| YG10X | K20 | 89 | 10 | 14.3-14.7 | ≥2200 | ≥89.5 | Suitable for small diameter micro drills, end mills, rotary boring tools, etc. |
| YG15 | K40 | 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 |
| YG20 | K40 | 80 | 20 | 13.4-13.7 | ≥2500 | ≥85.5 | Stamping die, stamping watch parts, musical instrument spring piece; punching battery case, toothpaste skin mold, small size steel ball, screw, nut stamping die, hot rolling twist drill bit plate. |
| 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. |
1. Mechanical processing field
Cutting tools: Carbide plates make inserts for tools like turning, milling, and planing tools. They can efficiently cut metal, stay sharp long due to hardness and wear resistance, improving machining accuracy and surface quality.
Mould manufacturing: Carbide plates and strips are used for key mould parts. In injection moulds, inserts in the cavity withstand plastic melt's high pressure and scouring, extending mould life and ensuring product accuracy and quality.
2. Mining field
Drilling tools: Carbide strips are widely used in drill bits. They break rocks effectively when drilling hard materials, adapt to complex conditions with good toughness and wear resistance, reducing bit replacements and boosting drilling efficiency.
Ore crushing equipment: Carbide plates make liners for crushers' crushing chambers, resisting ore abrasion and impact, protecting equipment, and extending its lifespan.
3. Electronic field
Heat dissipation: Carbide plates serve as heat sinks for electronics thanks to good thermal conductivity. In high-performance computer CPU heat dissipation modules, they quickly conduct heat to ensure stable operation.
4. Chemical industry field
Reactor parts: Carbide strips are used to make reactor parts like stirring paddles and baffles. They resist chemical corrosion and abrasion during reactions, ensuring reactor operation and improving production safety and reliability.
Company Profile
Zigong Kemit Cemented Carbide Co., Ltd.
Zigong Kemit Cemented Carbide Co., Ltd is located in Hi-Tech Industrial Zone of Zigong City, west of China. We have more than 15 years experience in researching and manufacturing of tungsten carbide products.
We are committed to providing customers with wear-resistant solutions under conditions of high wear, high corrosion, high temperature and high-pressure for industries like Oil&Gas,Mining Engineering Mechanical Machining Automobile Chemical and Aerospace etc. Our main products including Carbide rods and bars, Carbide strips and plates, Carbide bushings and sleeves, Carbide valve seats, nozzles, sealing rings, cutting tools and all kinds of customized tungsten carbide wear parts etc.
We attach great importance of innovative development, taking new process technologies and efficient research and development of new products. With strong supply capabilities, fast delivery, and stable quality, we can meet with the needs of our global customers.
We adhere to honesty and win-win cooperation, not only serve customers high quality products, excellent Pre and after sales service, but also we pay great attention to the long partnership with our customers and growing with our customers.
1.According to the fragile characteristics of Cemented Carbide, we choose safe and suitable packaging to ensure the safety of the product during transportation and not to damage the product.
2.According to customer's demand, we provide neutral packaging or customized packaging with customer's logo.
3.A variety of transportation methods are available: Sea Freight; Air Freight; Express ( UPS / DHL / FedEx / etc) .
FAQ
1. Are you manufacturer or trading company?
We are a professional manufacturer with 15 years experience in this field of carbide tools.
2. How can i place an order ?
Please provide the details of your requirements as clear as possible. So we can send you the quotation at the first time.
For designing or further discussion, it is better to contact us with WhatsApp / email / phone, in case of any delays.
3. When can I get the price?
We usually quote within 24 hours after receiving your inquiry. If you need a quote urgently, please let us know in your email so we can prioritize your inquiry.
4. What's your delivery way?
If the quantity is small, we recommend using express, such as DHL, UPS, TNT, FEDEX. If the quantity is large, send by sea.
5. Can you provide OEM service?
Yes, we work on OEM orders. Which means size, quantity, design, packing solution, etc will depend on your requests; and your logo will be customized on our products.
6. What is the producing process?
Production process including raw material cutting, machine processing, grinding, accessories cleaning, assemble, cleaning, stoving, oil coating, cover pressing, testing, package.
7. How to control the products quality?
All products will be tested before bulk production, and we will check the physical properties, shape and tolerances of the products before shipping to ensure that the products are qualified.
8. What's your delivery time ?
For the normal type which we have mold it takes 15-25 days after receiving the advance payment. For the non standard which we do not have mold it takes 25-35 days after receiving the advance payment.
9. What is the MOQ?
We have fixed MOQ for each of our products. But if you need less, it's okay, as we will change the price according to your quantity.
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