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Heavy Alloy Products Dart Tungsten Alloy Rods Black Surface Round Bar

Categories Tungsten Alloy Products
Brand Name: JX
Model Number: Heavy Tungsten Alloy Products Tungsten Dart Tungsten Alloy Rods
Certification: ISO
Place of Origin: China
MOQ: 10kgs
Price: according to actual products
Payment Terms: T/T
Supply Ability: 300kgs month
Delivery Time: 25days
Packaging Details: standard packing
size: as request
Quality: ISO9001:2008
Surface: polishing,burnishing,black surface
delivery time: 25days
packing: standard exporting
Name: Heavy Tungsten Alloy Products Tungsten Dart Tungsten Alloy Rods
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Heavy Alloy Products Dart Tungsten Alloy Rods Black Surface Round Bar

Heavy Tungsten Alloy Products Tungsten Dart Tungsten Alloy Rods

Our Heavy Tungsten Alloy Products are generally refractory metals, which have W-Ni-Fe or W-Ni-Cu or even W-Ni-Cu-Fe two-phase composite materials. Its melting point is very high, its density is twice that of steel, and it is more than 50% heavier than lead. The tungsten content of heavy tungsten alloy is 85-99%. With nickel-iron or nickel-copper as binder, its density can reach 16.5-18.89 g/cm3. Heavy tungsten alloy has the advantages of ray density (more than 60% of lead density), corrosion resistance, good machinability, high radiation absorption (better than lead), and high strength. It is a suitable raw material for radiation protection.

Heavy Tungsten Alloy Products Tungsten Dart Tungsten Alloy Rods Picture:

Products Description
Name:Heavy Tungsten Alloy Products Tungsten Dart Tungsten Alloy Rods
Tungsten Alloy Code: GMW
Density: (17-18.5) g/cm3
Main Component: W(88-98)% with the addition of nickel and copper or nickel and iron, etc.

Typical Properties*
HD 17
90% W
6% Ni
4% Cu
HD 17D
90% W
7% Ni
3% Fe
HD 17.5
92.5% W
5.25% Ni
2.25% Fe
HD 17.6
92.5% W
Balance
Ni Fe Mo
HD 17.7
93% W
Balance
Ni Fe Mo
HD 18
95% W
3.5% Ni
1.5% Cu
HD 18D
95% W
3.5% Ni
1.5% Fe
HD 18.5
97% W
2.1% Ni
.9% Fe
Mill, Spec. T-21014 D
SAE Aero. Materal
Spec. (AMS) 7725C
ASTM-B-777-97
Class 1
Type 1
Class 1
Class 1
Type 2
Class 1
Class 2
----
Class 2
Diemitech
----
----
S Chat. Free
----
----
Class 3
----
Class 3
Class 3
----
Class 3
Class 4
----
Class 4
Density Gms/cc
Density Lbs/cu. in.
17
.614
17
.614
17.5
.632
17.6
.636
17.7
.639
18
.650
18
.650
18.5
.668
Hardness Rockwell C2425263032272728
Ultimate Tensile Strength (PSI)110,000120,000114,000120,000125,000110,000120,000123,000
Yeild Strength
.2% offset (PSI)
80,00088,00084,00090,00095,00085,00090,00085,000
Elongation (% in 1")610744775
Proportional Elastic
Limit (PSI)
45,00052,00046,00055,00060,00045,00044,00045,000
Modules of
Elasticity (PSI)
40 x 10 645 x 10 647 x 10 652 x 10 653 x 10 645 x 10 650 x 10 653 x 10 6
Coefficient of
Thermal Expansion
x 10 -6 / o C (20-400 o C)
5.44.614.624.54.54.434.64.5
Thermal Conductivity
(CGS Units)
.23.18.20.27.27.33.26.30
Electrical
Conductivity
(% IACS)
1410131414161317
Magnetic PropertiesNILSlightly MagneticSlightly MagneticSlightly MagneticSlightly MagneticNILSlightly MagneticSlightly Magnetic
* Properties may vary according to size and shap of part.
** Composition shown is typical and may change for manufacturing purposes or to meet physical and/or application requirements.
If non-magnetic material is required, it should be specified.

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