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Tungsten Heavy Alloy Physical Properties and Specifications

 

Physical Properties

Type

Class 1

 

Class 2

Class 3

 

Class 4

Magnetism

Unit

Nil

Slight

Slight

Nil

Nil

Slight

Composition

 

90% W

90% W

92.5% W

95% W

95% W

97% W

   

6% Ni

7% Ni

5.25% Ni

3.5% Ni

3.5% Ni

2.1% Ni

 

 

4% Cu

3% Fe

2.25% Fe

1.5% Cu

1.5% Fe

.9% Fe

Density

g/cc

17

17

17.5

18

18

18.5

 

Lbs/in3

0.614

0.614

0.632

0.650

0.650

0.668

 

 

Specifications

Type

Class 1

Class 2

Class 3

Class 4

ASTM

B-777

B-777

B-777

B-777

B-777

B-777

Mil

T-21014

T-21014

T-21014

T-21014

T-21014

T-21014

AMS

7725C

7725C

7725C

7725C

7725C

7725C

SAE-AMS

T-21014

T-21014

T-21014

T-21014

T-21014

T-21014


ED FAGAN Europe Ltd. supplies the highest quality special purpose alloys and metals for Aerospace/Aviation, Defence, Magnetic, Electronics, Telecommunications, Lighting, Optical, Ceramics, Heat Treating, Medical, and other high-technology industries.

Refractory Metals and Alloys

Ed Fagan Europe Ltd. stocks a variety of refractory metals and alloys for a wide range of applications. EFI carries:
Molybdenum
Vacuum Furnace Molybdenum
TZM Molybdenum
Tungsten
Tungsten Alloy
Tantalum
Niobium
Rhenium

And we also have a large selection of other types of specialty metals and alloys for high technology applications, including:
Controlled Expansion Alloys
Electrical/Electronic Nickel
Soft Magnetic Alloys
Hard to Find Materials