Tungsten Alloy Sailboats Counterbalance weight

Tungsten alloy Counterbalance weight is used in applications such as yacht, sailboat, submarine and other vessels crank camshafts, holders for Well Logging, Racing Weights, vibration damping and dynamic balancing. It is used as counterweight because of the following special properties:
- High density- up to 18.5 g/cm3.
- Up to 65% denser than Lead.
- Up to 130% denser than Steel.
- Mechanical properties to suit either dynamic or static locations.
- Weakly Ferro magnetic.
- Non-magnetic, if specifically required.
- Safe and environmentally friendly alternative to Lead.
- Non-Toxic.
- Corrosion resistant.
- Easily machined.
- Easily mechanically joined, brazed or shrunk fit to other materials.
- Equivalents to most commercial specifications available.
Chinatungsten can provide various kinds of tungsten alloy counterbalance weight according to your requirements.

Tungsten Alloy Ball Counterweight Specification

Tungsten alloy ball is widely used as counterweight because of its good properties, Chinatungsten is can provide various kinds of counterweight according to your requirements, the following is the size and specification we can provide.
Size: 1mm 1.5mm 2.0mm 2.5mm 3.0mm 3.5mm 4.0mm 4.5mm 5.0mm 5.5mm 6.0mm 6.5mm 7.0mm 7.5mm 8.0mm and other non-standard custom
Specification: 0.9g 1.8g 2.4g 3.5g 5g 7g 8.8g 10.5g 14g 21g 28g 35g 42g 60g, and other non-standard custom.
If you are interested in any of them, we will give you our best offer soon upon receipt of your detail requirements.

Tungsten Alloy Fishing Weight Properties

Tungsten alloy fishing weight has so many good properties,The Fishing weight is small size and large proportion (> 18g/cc). They are against strong wind, light into the water, sinking fast, and are the best alternative to lead sinkers. Compared to lead fishing weight tungsten alloy fishing weight is non-toxic and environmentally friendly, so it is best-selling in Europe, the United States and other developed countries.

Tungsten Alloy Pinewood Counterweight

Tungsten alloy cube used as pinewood counterweight, as one branch of tungsten alloy products, shares similar properties with other tungsten alloy products such as high density with small volume, good corrosion resistance, perfect hardness,non-toxic and environmental friendly. Besides, for the same reasons tungsten is a superior product for weighting pinewood derby cars. Tungsten is 3.2 times the weight of the no-lead weighting material often used on pinewood derby cars, thus it enables tremendous flexibility in the design of the car.

Tungsten Alloy Fishing Weight Advantages

Chinatungsten can offer tungsten alloy fishing weights, tungsten alloy fishing sinkers, tungsten beads, tungsten jig at various shape, such as shape of bullet, drop, tube, semi-drop and cylinder. Besides, we can also manufacture fishing weights and sinkers according to your special drawings.
Here are advantages of tungsten alloy fishing weight:
Small body
High density
Nuisance free
Strong wind resistance
International environment protection standard

W-Ni-Cu Counterweight Properties

Due to its good properties,tungsten alloy especially W-Ni-Cu is widely used in various fields including the sports, industry and medicine, etc.. The most common high density Tungsten alloys is W-Ni-Cu,the following is the properties of W-Ni-Cu as counterweight.

Component	Density (g/cm3)	Tensile Strength (MPa)	Elongation (%)	Hardness (HRC)
90W-6Ni-4Cu	16.9 ~ 17.2	550 ~ 750	8 ~ 15	18 ~ 25
90W-5Ni-5Cu	17.0 ~ 17.2	550 ~ 750	8 ~ 16	18 ~ 23
90W-7Ni-3Cu	17.0 ~ 17.2	550 ~ 800	8 ~ 12	20 ~ 26
93W-4.9Ni-2.1Cu	17.5 ~ 17.6	550 ~ 750	5 ~ 8	20 ~ 25
93W-4Ni-3Cu	17.5 ~ 17.7	550 ~ 700	5 ~ 10	18 ~ 24
95W-3Ni-2Cu	17.8 ~ 18.0	500 ~ 700	4 ~ 7	25 ~ 30
95W-3.5Ni-1.5Cu	17.7 ~ 17.9	500 ~ 700	3 ~ 5	25 ~ 32
96W-2Ni-2Cu	17.9 ~ 18.1	500 ~ 600	2 ~ 4	25 ~ 33

W-Ni-Fe Counterweight

W-Ni-Fe counterweight properties:
Here is W-Ni-Fe counterweight physical and mechanical properties, Chinatungsten can provide you various kinds of W-Ni-Fe counterweight.

Component	Density (g/cm3)	Tensile Strength (MPa)	Elongation (%)	Hardness (HRC)
85W-10.5Ni-4.5Fe	15.8 ~ 16.0	700 ~ 980	20 ~ 33	20 ~ 28
90W-7Ni-3Fe	16.9 ~ 17.15	700 ~ 980	20 ~ 33	24 ~ 32
90W-6Ni-4Fe	16.8 ~ 17.0	700 ~ 980	20 ~ 33	24 ~ 32
91W-6Ni-3Fe	17.1 ~ 17.3	700 ~ 980	16 ~ 25	25 ~ 32
92W-5Ni-3Fe	17.3 ~ 17.5	700 ~ 980	18 ~ 24	25 ~ 32
92.5W-5Ni-2.5Fe	17.4 ~ 17.6	700 ~ 980	24 ~ 30	25 ~ 32
93W-4Ni-3Fe	17.5 ~ 17.6	700 ~ 980	15 ~ 25	26 ~ 30
93W-4.9Ni-2.1Fe	17.5 ~ 17.6	700 ~ 980	18 ~ 28	26 ~ 30
93W-5Ni-2Fe	17.5 ~ 17.6	700 ~ 980	15 ~ 25	26 ~ 30
95W-3Ni-2Fe	17.9 ~ 18.1	600 ~ 750	8 ~ 15	28 ~ 35
95W-3.5Ni-1.5Fe	17.9 ~ 18.1	600 ~ 750	8 ~ 13	28 ~ 35
96W-3Ni-1Fe	18.2 ~ 18.3	600 ~ 750	6 ~ 10	30 ~ 35
97W-2Ni-1Fe	18.4 ~ 18.6	550 ~ 750	8 ~ 14	30 ~ 35
98W-1Ni-1Fe	18.5 ~ 18.7	550 ~ 750	2 ~ 5	30 ~ 36