Brand Name : Sifon
Model Number : 90-97WNiFe
Certification : ISO9001/ ISO14001
Place of Origin : China
MOQ : 5kg
Price : negotiable
Payment Terms : L/C, D/A, D/P, T/T, Western Union, , MoneyGram
Supply Ability : 2ton/month
Delivery Time : 20-30 days
Packaging Details : exportable wooden box with foam sheet inside
material : tungsten heavy alloy
purity : ≥99.95% W
density : 17g/cm3
content : 90WNiFe
surface : polished
standard : ASTM B777
application : weight balance
advantage : manufacturer: price, quality, lead time
high density tungsten heavy metal sheet tungsten heavy alloy plate for radiation
1. Tungsten-nickel-copper alloy has a high density of 16.8g/cm3 to 18.75g/cm3;
2. It has high tensile strength from 700 to 1000 MPa; tungsten heavy alloy
3. It owns strongly absorbed radiation capacity, which is about 30% to 40% higher than that of lead;
4. WNiCu alloy has large coefficient of thermal conductivity, which is five times higher than mold steel;
5. The coefficient of thermal expansion is fairy small. The coefficient only accounts for 1/3 to 1/2 of iron or steel’s;
6. Tungsten-nickel-copper alloy possesses good conductive property, high strength as well as good weldability and workability;
7. WNiCu alloy is a kind of non-magnetic metal.
· Protection shields for nuclear radiation.
· Balancing weights
· The war industry with the ball core,the ball link.the shrapnel,the armor-piercing shell uses the ball
· Substitutional material for Uranium
· Electroheat upsetting anvil block
· High voltage electrical contact
· Electrodes for Resistance Welding
Tungsten heavy alloy Quality standard ASTM B777-2007 alloy
|Class||Nominal tungsten weight %||Density(g/cc)||Hardness rockwell (HRC) max|
Tungsten ball from dia 1mm to dia 150mm are ok.
As the manufacturer, firstly, we have very good quality control system, the products will be inspected by each step including the surface, the dimension, crack, or other inspection item as cumtomer requires.
Secondly, as a factory, our price has obvious advantages. We'd like to make our customer purchase good quality products with good price. It's a win-win business.
What's more, we have full after sales service. In case there is a quality problem, we are responsible. And we will do our best to solve the problem to make our customer satisfied.
We have kinds of inspection equipments. Such as CMM, ultrosonic inspection, hardness tester, metallography analysis apparatus etc.
Tungsten heavy alloy will be packed with kraft paper first to protect the surface.
To ensure the safety during transportation, products will be packed accordingly with exportable wooden box with foam sheet protection inside.
If customer has special packing requirments, we will try to meet them.
Note: When you received the products, open the package carefully, some parts are sharp, some parts are heavy, please protect yourself. And if there is any damage, remember to contact with us, we will solve the problem for you.
1. How do you insure the quality is good?
--Our products are produced by ourselves from the begining. And we could control the quality step by step by inspecting the products at each step. Before shipping, our inspection department will check all the products carefully, including dimension, material, surface.
2. Could you make sure the shipping safety?
--yes, we will pack the goods carefully with wooden box and foam sheet inside to protect the products. Some special products, we will make mould for it to make sure the shipping safety.
3. Can I get free sample?
--yes, we'd like to offer free sample if the sample costs less than $100. We will arrange the shipping as freight collected.
For more information, please contact with me:
Tel: 86 18638869625
90WNiFe 17g/Cm3 Metal Beads Tungsten Heavy Alloys Images