
Tungsten weight cylinders for counterweight derby weight for hot sale
MOQ:7-15KGS
Delivery Time:3-4 days
Keywords:
Insert for coal mining
Category:
Product Description
Tungsten alloy small cylinder/tungsten counterweight is small and heavy, and can be used as small parts for those parts that require high specific gravity. Tungsten alloy small cylinder can be used as a counterweight for racing cars, boats, speedboats, sailboats, aircraft, helicopters, rockets, tanks and so on. Tungsten alloy small cylinder can also be used in the field of precision instrument manufacturing. Mobile phone vibrator, clock, automatic watch, shockproof tool holder, flywheel weight parts are also widely used.
Tungsten alloy small cylinder/tungsten weight in addition to non-toxic pollution-free small volume and high density advantages, tungsten alloy also has corrosion resistance, can be processed into a variety of shapes. Tungsten alloy small cylinders can be used in propeller design for variable pitch control systems, for example as fail-safe devices to prevent overspeed. In addition, tungsten alloy small cylinders can control the flywheel to store kinetic energy, and can also be used to adjust the triangular center and oscillation frequency of the laser beam.
Tungsten alloy small cylinders/tungsten counterweights are especially suitable for automotive counterweights. One or more holes with a diameter of 25/64 or greater are drilled into the module and the required number of tungsten alloy cylinders are filled. Then insert a 3/8-inch pin rod into the hole. The product can also be processed into military products, molds and various counterweight parts, such as speedboat counterweight parts, vehicle counterweight parts, aircraft counterweight parts, helicopter counterweight parts, Marine counterweight parts and tank counterweight parts.
Tungsten alloy cylinder/Tungsten weight weight specifications:
1. Diameter: 2.0-100.0mm
2. Length: 50-1000mm
3. Density: 16.5-18.75g/cm3
4. Composition: Tungsten content: 85-99%, W-Ni-Fe, W-Ni-Cu
5. Surface: sintered, polished surface, polished surface
Grade | Density | Hardness | Tensile Strength | Rate of elongation | Impact toughness |
g/cm] | HRC | NPa | % | J/m² | |
W273 | 17.10±0.15 | >23 | >900 | >24 | 1.30 |
W263 | 17.25±0.15 | >23 | >900 | 243 | 1.20 |
W253 | 17.40±0.15 | ≥24 | >900 | >22 | 1.10 |
W243 | 17.60±0.15 | ≥24 | >920 | >20 | 0.9. |
W232 | 18.10±0.15 | >25 | >920 | >14 | 0.45 |
W231 | 18.30±0.15 | >26 | ≥920 | >12 | 0.30 |
Y221 | 18.50±0.15 | >27 | ≥920 | 10 | 0.22 |
WNiCu | 16.00-18.50 | >22 | 450 | 2-8 | ———— |
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