Blank Solid Sintered Tungsten Carbide Rods Made in China

• After-sales Service: Online
• Warranty: Online
• Logo Printing: Without Logo Printing
• Size: Small
• Customized: Customized
• Type: Cutter Bar
• Model NO.: Tungsten Carbide Rod
• Material: Tungsten Carbide
• Certification: ISO 9001:2008
• Transport Package: Standard Packing
• Specification: As dimension list
• Trademark: Sunrise
• Origin: China
• Production Capacity: 20 Metric Tons Per Month

Product Description

Tungsten carbide(also named as cemented carbide) a kind of material made from combination of tungsten and carbon(with formula WC) with cobalt binder,it could keep stable property under high temperature 800ºC with high compressive strength,high hardness and strong resistance to wear,which make tungsten carbide cutting tools a perfect choice for many industrial needs.

Tungsten carbide rod is the preferred material for metal cutting tool manufacturing, widely used in the industries which has high requirements for wear-resistance, corrosion-resistance and high-temperature resistance. It has a lot of outstanding performance.
 

Detailed Photos

Diameter tolerance of unground tungsten carbide rods

Diameter range/Length range	L<100mm	100mm ≤ L ≤ 200mm	200mm < L ≤ 330mm	330mm < L ≤ 1000mm
Φ0.5 < Diameter ≤ Φ10	+0.2/+0.3	+0.3/+0.45	+0.3/+0.5	+0.4/+0.6
Φ10< Diameter ≤ Φ16	+0.3/+0.45	+0.3/+0.5	+0.4/+0.6	+0.4/+0.8
Φ16< Diameter ≤ Φ25	+0.3/+0.5	+0.4/+0.6	+0.4/+0.8	+0.5/+1.0
Φ25< Diameter ≤ Φ46	+0.3/+0.7	+0.4/+0.8	+0.5/+1.0	+0.6/+1.1

Concentricity and length tolerance of unground tungsten carbide rods

Length range	Tolerance	concentricity
<200 mm	0/+1.5	0.25
≥ 200 mm	0/+5.0	0.34

 

Quality Grade

ISO code	Grain size (um)	binder (%)	Density (≥g/cm³)	Hardness HRA	T.R.S (N/mm²)	Fracure Resistane ((Kic),MPa.m^(1/2)	Application
K10	0.8	6	14.9	≥92.6	≥2800	8.6	Recommended for PCB drilling and milling.Widely used for magnesium alloy,glass fiber,wood,hard plastic,iron based alloy and etc.
K30-K40	0.8	10	14.4	≥91.5	≥3600	10.7	With both toughness and wear resistance,it's economical grade for general cutting tools.
K30-K40	0.7	10	14.5	≥91.8	≥4200	10.8	With Excellent versatility,it's used for overall carbide cutting tools for carbon steel,cast iron,stainless steel,heat-resistant steel,nickel-based and titanium alloys and other materials.
K40	0.7	12	14.13	≥91.4	≥3800	10.8	With ultra high impact strength and long working life,suitable for cutting tools for steel hardness over HRC50.
K40	0.6	12	14.15	≥91.5	≥4400	12.0	With ultra high impact strength and long working life,specially recommended for cutting tools for high speed stainless steel processing.
K40	0.5	12	14.15	≥92.3	≥4300	12.0	High hardness and high T.R.S,which is perfect material for high speed milling for nickle-based alloy,titanium alloy,stainless steel,hardened steel,gray cast iron and other intractable materials.
K30-K40	1.5	15	14.2	≥87.5	≥3200	8.7	Recommended for punching moulds and punching tools.

Various types are available:
1. solid carbide rods
2. single central hole rods
3. double parallel hole rods
4. double helical 30° 40° hole rods
5. chamfered rods
6. other special customized rods

Our Services

1. Strict control in produce for high quality as a manufacture
2. Competitive price with prompt delivery
3. Excellent service with many professional sales and engineers
4. OEM manufacturing supplied ( Including client's own brand )
5. Suitable packing according to customer's requirements


About Us

Zhuzhou Sunrise Hardmetal Tools Co., Limited is a professional company which is contributed to study and manufacturer and serve carbide wear-resistance material. For many years, our company rely on progressive production equipment and strong technician strength, constantly studying advanced technology from Switzerland, Germany and America, etc. Combining the valuable feedback from customers, taking advantage of local tungsten carbide and ceramic material, has developed various grinding and dispersion parts which had been reached domestic first-class grade.
Our tungsten grinding rotor, pegs, dispersing tray, tungsten carbide dynamic and static ring, cone round turbo, are mainly used to coating, printing, painting, dying and on the equipment of oily product grinding and dispersion process. All our products were best-sold to twenty more provinces in China, which not only help to solve manufacturer problems for customers sale, but also be honored as foreigner replacement by many customers.
Zhuzhou Sunrise Hardmetal Tools Co., Limited is always insisting on the business idea of "integrity industry, brand business, quality development", and paying attention to the enterprise image and own brand construction. We keep a close relationship with all customers, and consider every client as a mentor, constantly strengthen the communication and cooperation, and provide the perfect service for them. We focusing on providing the most effective solution for customers, are supposed to be a professional and diversified hard alloy manufacturer. We not only offer the standard products, but also make all kinds of customized proposal to meet customers needs together with customers themselves.