We're known as one of the most professional tungten carbide thin wall sleeves manufacturers and suppliers in China for our quality products and customized service. Please rest assured to buy bulk tungten carbide thin wall sleeves at good price from our factory.
Carbide version of our popular thin wall sle
eves, for high-production applications. thin wall sleeves are permanently pressed into the jig plate, usually flush with the top surface. They are generally used for single-operation drilling or reaming, when you do not expect to replace sleeves during the tooling's lifetime. Carbide sleeves can be mounted closer together than headed sleeves, but offer less resistance to heavy axial loads.
Supply Tungsten Carbide Sleeves&Bushes
Tungsten Carbide Sleeves &Bushes Description:
Tungsten carbide bush is the basic material among the frictional materials. They are widely use as the basic components for sealing. And the bushings are widely adopted in petrochemical industry due to its excellent performances such as wear ability, anti corrosion.
Tungsten carbide bush is widely known for its durability and quality. It can withstand high pressure and are resistant to corrosion ,so are used in water pumps, oil pumps and various other pumps. Today, tungsten carbide bush has been playing an important role in the field of long working parts material.
Our service:
Having excellent wear resistance, these bushes are available in different sizes and shapes to meet the varied requirements of our clients. The specification we can make is OD 10~ 300, ID 3~ 260 and H 8~ 150 mm.Either blanks or finished products can be provided.
Our material covers:WC-Co alloy, WC-Ni alloy,WC-Ni/Co alloy,WC-Tic-Ni/Cr alloy etc.
Specification:
We can customize it as per drawings or sample for customer.
Cobalt Binder Grades:
| Grade | Binder (Wt%) | Density (g/cm3) | Hardness (HRA) | TRS (≥N/mm2) |
| ZK6 | 6 | 14.8 | 90 | 1520 |
| ZK6X | 6 | 14.9 | 91 | 1450 |
| ZK6A | 6 | 14.9 | 92 | 1540 |
| ZK8 | 8 | 14.7 | 89.5 | 1750 |
| ZK12 | 12 | 14.2 | 88 | 1810 |
| ZK15 | 15 | 14.0 | 87 | 2050 |
| ZK20 | 20 | 13.5 | 85.5 | 2450 |
Application Field:
Tungsten Carbide Sleeves are often used in water pump, oil pump and other pumps, especially used for high pressure or corrosion resistance pumps, flow control.
Products show
| Common Alloy Grades, Ghysical Mechanical Properties And Recommended Application |
| Grade | WC% | Co/Ni % | Physical and mechanical properties | Grain size (μm) | Recommended application |
| Density (g/cm3) | TRS (N/mm2) | Hardness (HRA) |
| ZG01 | 100 | 0 | 15.3-15.5 | 1200 | 95.5 | 0.3 | Ultra-high hardness, high wear resistance, anti-corrosion, with certain anti-destructive ability |
| ZG04X | 96 | 4 | 15.0-15.2 | 1600 | 92.8 | 0.8-1.0 | Suitable for drawing die, non-ferrous metal wire drawing and wear-resistant parts |
| ZG06 | 94 | 6 | 14.8-15.1 | 2500 | 90.0 | 1.2 | Good abrasion resistance, good compression resistance, suitable for wear-resistant parts that resist abrasion and high pressure. |
| ZG06X | 94 | 6 | 14.8-15.1 | 2400 | 91.5 | 1.0 | Superio wear resistance,good comprehensive properties,suitable for making non-standard structure components with higher wear resistance. |
| ZG06A | 94 | 6 | 14.8-15.1 | 2150 | 92.5 | 0.6-0.8 |
| ZG08 | 92 | 8 | 14.6-14.9 | 2700 | 89.0 | 1.2-1.6 | Good general performance, used for general wear parts, molds, general tools, etc. |
| ZG10.2 | 90 | 10 | 14.3-14.6 | 3800 | 91.7 | 0.7 | Good general performance, suitable for casing and oil nozzle products |
| ZG11 | 89 | 11 | 14.3-14.7 | 2800 | 88.5 | 1.2-1.6 | Anti-wear, anti-erosion, good comprehensive mechanical strength, suitable for wear-resistant parts in the petroleum, chemical and mechanical industries. |
| ZG12X | 88 | 12 | 14.2-14.5 | 3000 | 89.5 | 1.0-1.2 | Anti-erosion, good comprehensive mechanical strength, suitable for impact-resistant wear-resistant parts, molds, and roller rings. |
| ZG15 | 85 | 15 | 13.8-14.2 | 3000 | 86.5 | 1.2-1.6 |
| ZG15X | 85 | 15 | 13.8-14.2 | 4500 | 89.0 | 0.7 | Excellent wear resistance and toughness,it is suitable for making integral stamping dies, anti-vibration toolholders, etc. |
| ZG20 | 80 | 20 | 13.4-13.8 | 3100 | 85.0 | 1.0 | Excellent wear resistance and toughness |
| ZN06 | 94 | 6 | 14.5-14.9 | 2000 | 90.0 | 1.2 | Non-magnetic alloy, suitable for sealing ring, non-magnetic wear-resistant parts and corrosion-resistant parts. |
| ZN09 | 91 | 9 | 14.3-14.6 | 2300 | 89.0 | 1.2-1.6 |
| ZN11 | 89 | 11 | 14.0-14.3 | 2600 | 88.0 | 1.2 |
