90%WNiFe Heavy Tungsten Alloy Pendant High Density Fishing Weight
|Place of Origin:||CHINA|
|Model Number:||Tungsten Heavy Alloy Balance Weight|
Payment & Shipping Terms:
|Minimum Order Quantity:||10 kg|
|Packaging Details:||plywood cases|
|Delivery Time:||15-20 days|
|Payment Terms:||L/C, T/T, D/P, Western Union|
|Supply Ability:||2000 kg per month|
|Product Name:||Tungsten Heavy Alloy Balance WeightTungsten Heavy Alloy Balance Weight||Grade:||90WNiFe|
|Density:||16.1-18.5 G/cc||Purity:||90% W|
|Tensile Strength:||720-1400 MPa||Elongation:||<11%|
|Standards:||ASTM B777-2009||Applications:||Industrial Parts|
Tungsten Heavy Alloy Balance Weight,
WNiFe Tungsten Heavy Balance Weight,
High Thermal Conductivity Tungsten Heavy Balance Weight
Tungsten Heavy Alloy Balance Weight is made of tungsten base (tungsten content is generally 80%-98%) and a small amount of nickel, iron, copper, cobalt, molybdenum, chromium and other elements. The density of high specific gravity tungsten alloy can reach 15.20~18.70g/cm3, also known as high specific gravity tungsten alloy or high density alloy material. Because tungsten alloy weighs more than twice as much as steel.
|32 Max||30 Max||40 Min||33 Max||31 Max||40 Min||34 Max||32 Max||35 Max||33 Max|
|Tensile Strength (Max)||770 Min||900 Min||1400
|770 Min||910 Min||1440 Max||735 Min||920 Min||700 Min||850 Min|
|620 Min||620 Min||1280 Max||650 Min||650 Min||1340 Max||650 Min||650 Min||-||-|
|5 Min||15 Min||5 Min||5 Min||12 Min||3 Min||3 Min||12 Min||2 Min||6 Min|
Tungsten Heavy Alloy Balance Weight Picture:
Tungsten alloy has a series of excellent properties, high specific gravity: general specific gravity 16.5-18.75g/cm3, high strength: tensile strength 700-1000mpa, strong light absorption: 30-40% higher than general lead specific gravity, high thermal conductivity: mold It is 5 times that of steel; low thermal expansion coefficient: the capacity is only 1/2/1/1/3 of that of steel, with good electrical conductivity and good resistance to welding and cutting.
A common method of making heavy tungsten alloys is to mix the desired amount of tungsten, iron, nickel or copper powder and then cold-press liquid phase sintering to near full density. During the liquid phase treatment, the base metal tungsten alloy melts, and part of the tungsten enters the solution to form large tungsten particles (20~60 μm) dispersed in the base metal alloy.
Tungsten alloy balance weight helps to achieve the best performance when skiing. To do this, you need your skis, boots and ties in perfect balance. In order to better balance the ski itself and reduce the vibration of its parts, one or more tungsten alloy weights of different sizes can be used. Due to the small volume of tungsten alloy weight, the overall performance of ski can be improved.
People have realized that adding weights such as tungsten alloy ski balance weight can improve the performance of ski to a certain extent. However, due to the lack of in-depth analysis of the physical problems to be solved, users can decide the size and position of weight in each case according to their personal feelings.