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CMW® 2000 AMS-T-21014 ASTM B777 High Density Machinable Tungsten

Category Metal , Nonferrous Metal , Refractory Metal , Tungsten Alloy
Manufacturer CMW Inc.
Trade Name
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF CMW® 2000 AMS-T-21014 ASTM B777 High Density Machinable Tungsten.pdf
Price EMAIL US    sales@lookpolymers.com
  Online Service   lookpolymers   27660005
Material Notes:
Uses: Radiation Shielding, High Mass, Gyro, Ordnance. Machinability is similar to gray iron.Information provided by CMW Inc.
Physical Properties Metric English Comments
Density 18.0 g/cc
0.650 lb/in³
Mechanical Properties Metric English Comments
Hardness, Rockwell A 65

@Temperature 600 °C
 65

@Temperature 1110 °F
 49 HRA
Hardness, Rockwell C 27
27
Tensile Strength, Ultimate 758 MPa
110000 psi
Tensile Strength, Yield 586 MPa
85000 psi
Elongation at Break 5.0 %
5.0 %
Modulus of Elasticity 310 GPa
45000 ksi
Flexural Modulus 1.52 GPa
220 ksi
Compressive Yield Strength 634 MPa
92000 psi
Fatigue Strength 296 MPa
42900 psi
High cycle notched
Charpy Impact 6.10 J
4.50 ft-lb
Notched
Charpy Impact, Unnotched 12.2 J
9.00 ft-lb
Thermal Properties Metric English Comments
CTE, linear 4.43 µm/m-°C

@Temperature 20.0 - 400 °C
 2.46 µin/in-°F

@Temperature 68.0 - 752 °F
5.05 µm/m-°C

@Temperature 20.0 - 800 °C
 2.81 µin/in-°F

@Temperature 68.0 - 1470 °F
Thermal Conductivity 137 W/m-K
951 BTU-in/hr-ft²-°F
Melting Point 1200 - 3410 °C
2190 - 6170 °F
Solidus 1200 °C
2190 °F
Liquidus 3410 °C
6170 °F
Component Elements Properties Metric English Comments
Copper, Cu 1.5 %
1.5 %
Nickel, Ni 3.5 %
3.5 %
Tungsten, W 95 %
95 %
Electrical Properties Metric English Comments
Electrical Resistivity 0.00001724 ohm-cm
0.00001724 ohm-cm
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