High Density 17-18.5g/cc Tungsten Heavy Alloy W90-97NiFe Ball,Tungsten Super Shot Producer
Tungsten alloy ball product detail:
1) Density of tungsten shot: 16.8g-18.5g/cm3
2) Material: W95NiCu, W95NiFe, W90Ni7Fe3, W92Ni5Cu3, W92.5NiFe, W97Ni2Fe1, etc.
3) Available size: Dia1.0mm-Dia15.0mm,the biggest size we can supply is 15mm
4) Surface: Polish/Grind
5) Tungsten ball/shot Application:
Tungsten alloy ball is widely used in ball valve and bearing. We can offer various grades and sizes of tungsten alloy balls. And the stringent requirements of each procedure to ensure that the products produced comply strictly with your request. We adopt the advanced techniques and
depend on the highest quality materials. Our product has the high durability and wears resistance, which can improve the service life of the bearing, while elevating the value of your products.
Tungsten alloy ball is used as the hunting shot for shotguns. A shotgun is a firearm that is usually using pellet filled shells instead of using bullets.
The shot pellets from a shotgun spread upon leaving the barrel, and the power of the burning charge is divided among the pellets, which means that
the energy of any one ball of shot is fairly low. In a hunting context, it makes shotguns useful primarily for hunting birds and other small games.
Density:16.8-18.5g/cm3
- High density (up to 65% denser than Lead).
- Denser materials exist (Uranium, pure Tungsten, Gold, platinum group metals) but their use is restricted by availability, workability and cost.
- Providing mass where volume space is limited.
- Concentrated weight essential where accuracy is required in placement of mass.
- Placement of weight in situations where airflow has a significant impact.
Machinability
- Possible, either to press components to shape, or to cut and shape material prior to sintering.
- Reducing the amount of final machining necessary to produce the finished component.
- Can be machined conventionally and without much difficulty.
Production Method
- Blending of tungsten powder with other metal powders and a bonding agent, cooling and sieving.
- Pressing the blended powder to the required shape (allowing for shrinkage during the final processing), and shaping the green part component.
- Pre-sintering the pressed components to remove the bonding agent.
- Final sintering in the hydrogen fed furnace to fuse the powder particles together.
- Supplied in bar, square, round and rectangle sizes are available in rough oversize, or turned or ground to exact requirements. Components can also be produced to customer drawings.
Thermal Properties
- High softening temperature.
- Low thermal conductivity and low coefficient of expansion gives the material a high resistance to thermal fatigue.
- Excellent soldering erosion resistance to molten aluminium.
- Strong at high temperatures with high thermal stability.
-
- Mechanical Properties
- High Young's modulus of elasticity. Does not creep when experiencing significant forces, unlike Lead.
- Despite their strength, they remain ductile and resistant to cracking.
- The hardness range of the alloys is typically 20-35 Hardness HRC.
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Tungsten Alloys
|
| EFI Grade |
EF17 |
EF175 |
EF18 |
EF185 |
| ASTM B 777-07 |
1 |
2 |
3 |
4 |
| Weight % Tungsten |
90 |
92.5 |
95 |
97 |
| Nominal Density GM/CC |
17.00 |
17.50 |
18.00 |
18.50 |
| Minimum* Ultimate Tensile Strength UTS (KSI) |
110 |
110 |
105 |
100 |
| Minimum* Elongation % |
5 |
5 |
3 |
2 |
| Modulus of Elasticity (KSI) |
45,000 |
48,000 |
50,000 |
52,000 |
Besides Tungsten Heavy Alloy Ball,We also have Pure Tungsten Ball&Tungsten Carbide Alloy Ball
Tungsten carbide alloy balls/shots
Grade: YG6 YG6X YG8 YG10 or as customers' requirements
Material: WC94% Co6%, WC92% Co8, etc
Property: Good Wear Resistance,High Hardness
Some Tungsten Ball Photoes,Hope you are interested in them
We supply other relevant tungsten fly tying Fishing products:
1)Tungsten flipping weight
Size: 1/4oz. 3/8oz. 1/2oz. 3/4oz. 1oz. 1-1/4oz. 1-1/2oz. 2oz. 2-1/4oz.
2) Tungsten screw-in weights
Size: 1/16oz 1/8oz 3/16oz 1/4oz 5/16oz 3/8oz 1/2oz 3/4oz
3) Tungsten Skirt Punch Weight:
Size: 1/8oz 3/8oz 1/2oz 3/4oz 1oz 1-1/4oz 1-1/2oz
4) Tungsten Cheburashka Weight:
Size: 1g,2g,3g,4g,5g,6g,7g,8g,10g,12g,14g,15g,16g,18g,20g,22g,24g,26g,28g&30g
5) Tungsten Putty
Size: 15g 20g 25g 28.3g 30g etc,we can supply the weight as the customer's requirements
6) Tungsten round beads size:
Dia1.5mm,dia2.0mm,dia2.45mm,dia2.7mm,dia3.15mm,dia3.5mm,dia3.8mm,dia4.0mm&dia4.65mm
7) Tungsten slotted beads: gold,silver,copper,black,nickel,black nickel,paint/fluorescence color,metallic&anodized color,rainbow color
8)Tungsten slotted diamond faceted beads:gold,silver,copper,black,nickel,black nickel,fluorescence color,metallic color&rainbow
9)Tungsten cone head: gold,silver,copper,nickel,black nickel&painted
Tungsten dubbell with eyes:gold,silver,copper,nickel,black nickel&painted
Tungsten Javi beads: Gold, silver, copper, black nickel, etc.
Tungsten Nymph Body: Gold, silver, etc.
Fly tying brass beads:gold,silver,copper,black,nickel,black nickel,fluorescence color,metallic color
Most of them have mould,so when you purchase the order,we can produce for you directly.
More information about Luoyang Mopei Tungsten&Molybdenum Material Co.LTD
The advantage of us:
1) We already have more than 11 years tungsten beads producing and exporting experience
2) Competitive price in the market,factory direct sales.
3) the whole production line from powder to finished products, top and steady quality assured
4) fast delivery and best after-sale service
5) Every month we export more beas to European,America,New Zealand,Korea etc
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