High Quality Tungsten Carbide Balls
|FOB Price:||Get Latest Price|
|Min. Order:||10 Pieces|
|Production Capacity:||10 Tons Per Month|
|Payment Terms:||L/C, Western Union|
- Model NO.: customized
- Material: Tungsten Carbide
- PCD: 108mm
- Hole: Customized
- Transport Package: Standard Package
- Origin: Chengdu
- Product Type: Ball
- Carbon Content: Medium Carbon
- ET: Customized
- Trademark: tianhe
- Specification: diameter 2-diameter60
High hardness and dimensional stability make tungsten carbide balls the preferred choice for precision hydraulic valves, high-load bearings, inertial navigation systems, ball screws, linear bearings in slideways, gauging and checking instruments, and meters. Tungsten carbide balls are also used for ballizing, to work-harden and improve fretting fatigue strength. Tungsten carbide balls are standard for Rockwell testing, and for Brinell testing of materials in the range of 444-627 HB.
Tungsten carbide balls are ideal for applications where extreme hardness must be accompanied by high resistance to wear and impact. They are well-suited to elevated temperatures, corrosion, humidity, abrasion, and poor lubrication conditions.
Ultimate tensile strength 220, 000 psi
Ultimate compressive strength 643, 000 psi
Transverse rupture strength 228, 000 psi
Modulus of elasticity 98, 000, 000
Density (approx. ) 0.54 lb. /in.
Specific gravity 14.85-15.5
Electrically conductive slightly magnetic
Low thermal expansion rate
Rockwell A 90.5-91.5
Tungsten carbide balls from Hartford are tested using a gage that is
Accurate to ± 0.0001 (grades 10, 15 and 25) to insure conformance with ABMA standards, as well as individual customer quality requirements.