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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, Diesel Cummins Engine 6b5.9-C, Nta855-C360s10 Diesel Cummins Engine for Shantui Bulldozer SD32 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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