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Hubei Fotma Machinery Co., Ltd.

Tungsten Alloy Products, High Density Alloy, Alloy Products manufacturer / supplier in China, offering ASTM Tungsten Alloy High Density Tungsten Alloy Products, Deep Treatment for Various Types of Sewage, Wastewater Treatment Technology, Deep Treatment for Various Types of Sewage, Wastewater Treatment Equipment and so on.

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ASTM Tungsten Alloy High Density Tungsten Alloy Products

FOB Price: US $1-5 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $1-5/ Piece
Get Latest Price
Port: Wuhan, China
Production Capacity: 500t/Year
Payment Terms: L/C, T/T, Western Union, Paypal, Money Gram
Basic Info
  • Model NO.: WNiFe, WNiCu
  • Standard: JIS, GB, DIN, BS, ASTM, AISI
  • Alloy: Alloy
  • Type: Special Parts Made as Per Customers′ Designs
  • Material Grade: Wnife, Wnicu
  • Chemical Composition: W90-97%, Balance Nife or Nicu
  • Tolerance: +/-0.05mm or Per Print
  • OEM: Acceptable
  • Trademark: FOTMA
  • Specification: Customized
  • HS Code: 81019910
  • Application: Aviation, Electronics, Industrial, Medical, Chemical, Parts of Balance Weight, Radio Shielding etc.
  • Purity: W 90% - 98%
  • Shape: Customized
  • Material Code: Gmw
  • Density: 17-18.5cm/3
  • Size: Per Print
  • Delivery Time: 25 Days
  • Certificate: ISO9001-2000
  • Transport Package: Plywood Boxes
  • Origin: China
Product Description
ASTM Tungsten Alloy High Density Tungsten Alloy Products

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.

Main Application:

1-Shakers in micromotor widely used in toys and mobile phones.
2-Radioshielding materials. For example, collimator in flaw detector and clinical Radioshielding needle.
3-Parts of balance weight
4-Widely used in military equipment and fishing equipment to raplace uranium and plumbum for no pollution in circumstance.
5-Used in electro-forge and electro-heading.
6-Used in armor-piercer.
7-Contacts material in high voltage.
8-Inertia balance weight ball in missile, plane and race-car.
Advantages:
-High density
-Excellent mechanical properties such as high vibration-damping capacity and high Young's modulus.
-Excellent radiation-shielding property
-High thermal conductivity with low thermal expansion coefficient
-Higher high-temperature strength and thermal shock resistance
-High oxidation resistance and corrosion resistance
**We supply this material as per customerized sizes and properties.
 
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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ASTM Tungsten Alloy High Density Tungsten Alloy Products

ASTM Tungsten Alloy High Density Tungsten Alloy Products
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