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Carbide bar stock refers to cylindrical rods or bars made from carbide materials, which are extremely hard and durable. Carbide is a composite material composed primarily of tungsten carbide powder and a binder, often cobalt. These bars are widely used in various industrial applications, including cutting tools, machining, drilling, and wear-resistant components. Carbide bar stock's exceptional hardness and heat resistance make it a preferred choice for demanding tasks in manufacturing and engineering. Its superior properties contribute to extended tool life and enhanced performance in metalworking and other precision applications.
Carbide bar stock
Size of tolerance
| Specifications | Dimension | ||||||||
| Diameter | Aperture | Counterbore Diameter | Length | Thread | |||||
| ΦD(mm) | Tol.(mm) | ΦD(mm) | Tol.(mm) | ΦD2(mm) | Tol.(mm) | L(mm) | Tol.(mm) | M | |
| Φ8 | 8 | +0.40~+1.00 | 2 | ±2.0 | 4.5 | -0.30~0.70 | 100 | +0.60~+1.20 | M4 |
| Φ10 | 10 | +0.40~+1.00 | 2.5 | ±2.0 | 5.5 | -0.30~0.70 | 100~150 | +0.60~+1.20 | M5 |
| Φ12 | 12 | +0.40~+1.00 | 3 | ±2.0 | 6.5 | -0.30~0.70 | 100~200 | +0.60~+1.20 | M6 |
| Φ15 | 15 | +0.60~+1.20 | 4.2 | ±2.0 | 8.5 | -0.30~0.70 | 100-200 | +0.80~+1.50 | M8 |
| Φ15.6 | 15.6 | +0.60~+1.20 | 4.2 | ±2.0 | 8.5 | -0.30~0.70 | 150~250 | +0.80~+1.50 | M8 |
| Φ16 | 16 | +0.60~+1.20 | 4.2 | ±2.0 | 8.5 | -0.30~0.70 | 100~300 | +0.80~+1.50 | M8 |
| Φ19 | 19 | +0.80~+1.50 | 5.2 | ±2.0 | 10.5 | -0.30~0.70 | 150~250 | +1.00~1.80 | M10 |
| Φ20 | 20 | +0.80~+1.50 | 5.2 | ±2.0 | 10.5 | -0.30~0.70 | 100~300 | +1.00~1.80 | M10 |
| Φ24 | 24 | +1.00~+1.80 | 8 | ±3.0 | 12.5 | -0.30~0.70 | 150~300 | +1.20~+2.00 | M12 |
| Φ25 | 25 | +1.00~+1.80 | 8 | ±3.0 | 12.5 | -0.30~0.70 | 150~300 | +1.20~+2.00 | M12 |
| Φ032 | 32 | +1.20~+2.00 | 10 | ±3.0 | 17 | -0.30~0.70 | 150~400 | +1.50~2.20 | M16 |
What is Carbide bar stock?
Carbide bar stock is a type of metal material that is made of carbide, which is a compound of carbon and a metal element, such as tungsten, titanium, or cobalt. Carbide bar stock is also known as carbide rod, and it has many benefits over other metals.
Advantages of Carbide bar stock
Carbide bar stock is very hard, strong, resistant to wear and corrosion, and able to withstand high temperatures and pressures. Carbide bar stock is widely used in various industries, such as aerospace, automotive, mining, drilling, cutting, and machining.
The production process of Carbide bar stock
Carbide bar stock is produced by a process called powder metallurgy. First, the raw materials of carbon and metal are mixed and milled into fine powders. Then, the powders are pressed into desired shapes and sizes by a hydraulic press. Next, the pressed bars are heated in a furnace at a high temperature to form a solid bond between the carbon and metal atoms. This process is called sintering. Finally, the sintered bars are ground and polished to achieve the required dimensions and surface quality.
Applications of Carbide bar stock
Carbide bar stock has many applications in different fields. For example, it can be used to make cutting tools, such as drills, end mills, reamers, taps, and dies. These tools can cut through hard materials like steel, iron, titanium, and ceramics with high efficiency and accuracy. Carbide bar stock can also be used to make wear parts, such as bearings, bushings, valves, seals, and nozzles. These parts can resist abrasion and erosion from fluids, gases, and solids. Carbide bar stock can also be used to make mining tools, such as picks, hammers, bits, and buttons. These tools can break through rocks and ores with high impact and penetration.
Maintenance of Carbide bar stock
Carbide bar stock requires proper maintenance and care to ensure its performance and durability. Here are some tips for handling and storing carbide bar stock:
● Avoid dropping or hitting the bar with hard objects, as it may cause cracks or fractures.
● Avoid exposing the bar to moisture or corrosive substances, as it may cause rust or oxidation.
● Avoid heating the bar above its melting point (varies depending on the metal element), as it may cause deformation or melting.
● Store the bar in a dry and cool place, away from direct sunlight or heat sources.
● Clean the bar regularly with a soft cloth or brush, and remove any dust or dirt.
If you are looking for reliable carbide bar stock suppliers, you should choose our company. We have 17 years of production experience in carbide bar stock manufacturing. We are one of the top-ranked carbide bar stock suppliers in China. Our products are made of high-quality carbide material. We offer customized services according to our customers’ needs. Our company has an annual production capacity of 700T of carbide bar stock. We have a wide range of specifications, large inventory, and fast delivery. We can reduce our customers’ inventory pressure. We also have competitive prices and excellent after-sales service. We provide free technical and service support to our customers.
If you are interested in our carbide bar stock products, please contact our customer service for more details and quotations. We look forward to hearing from you soon!
