-
70
-
W70Cu30
-
Tungsten 70% – Copper 30%
Norms ASTM B 702-93
Production technique Sintered
Chemical composition | Mechanical characteristics | ||||||||||||||||||||||||||||
Cu | W | Other | Rm | HB | Density | W/m.k IACS |
|||||||||||||||||||||||
33-37 | Reste | ≤ 0,5 | 790 | 175 | 13,8 | 42 |
Density and high mechanical characteristics. Very resistant to erosion combined with very good thermal and electrical conductivity.
End and point welding of brass, copper, silver and their alloys. Electro-erosion, high-voltage circuit breakers
-
60
-
W60Cu40
-
Tungsten 60% – Copper 40%
Norms ASTM B 702-93
Production technique Sintered
Chemical composition | Mechanical characteristics | ||||||||||||||||||||||||||||
Cu | W | Other | Rm | HB | Density | W/m.k IACS |
|||||||||||||||||||||||
38-42 | Reste | ≤ 0,5 | ≥ 650 | 140 | 12,75 | 47 |
Density and high mechanical characteristics. Very resistant to erosion combined with very good thermal and electrical conductivity.
End and point welding of brass, copper, silver and their alloys. Electro-erosion, high-voltage circuit breakers
-
951
-
W95NiFe
-
TUNGSTEN HEAVY ALLOY
-
Tungsten 95% – Nickel-Iron
Norms ASTM B 777-07
Production technique Sintered
Chemical composition | Mechanical characteristics | ||||||||||||||||||||||||||||
Cu | Fe | W | Other | Rm | A% | HB | Density | ||||||||||||||||||||||
1,5 | 3,5 | Reste | ≤ 0,5 | 700-1200 | ≥ 320 | ≥ 8 | 18 |
Density and high mechanical characteristics. High absorption capacity of X and gamma rays.
Balancing weights, welding by points and contacts, electro-erosion, shielding.
-
75
-
W75Cu25
-
Tungsten 75% – Copper 25%
Norms ASTM B 702-93
Production technique Sintered
Chemical composition | Mechanical characteristics | ||||||||||||||||||||||||||||
Cu | W | Other | Rm | HB | Density | W/m.k IACS |
|||||||||||||||||||||||
23-27 | Reste | ≤ 0,5 | 885 | 195 | 14,5 | 38 |
Density and high mechanical characteristics. Very resistant to erosion combined with very good thermal and electrical conductivity.
End and point welding of brass, copper, silver and their alloys. Electro-erosion, high-voltage circuit breakers.
-
931
-
W93NiFe
-
TUNGSTEN HEAVY ALLOY
-
Tungsten 93% – Nickel-Iron
Norms ASTM B 777-07
Production technique Sintered
Chemical composition | Mechanical characteristics | ||||||||||||||||||||||||||||
Cu | Fe | W | Other | Rm | A% | HB | Density | ||||||||||||||||||||||
2,5 | 4,5 | Reste | ≤ 0,5 | 700-1200 | ≥ 310 | ≥ 15 | 17,6 |
Density and high mechanical characteristics. High absorption capacity of X and gamma rays.
Balancing weights, welding by points and contacts, electro-erosion, shielding.
-
901
-
W90NiFe
-
TUNGSTEN HEAVY ALLOY
-
Tungsten 90% – Nickel-Iron
Norms ASTM B 777-07
Production technique Sintered
Chemical composition | Mechanical characteristics | ||||||||||||||||||||||||||||
Cu | Fe | W | Other | Rm | A% | HB | Density | ||||||||||||||||||||||
2,5 | 7,5 | Reste | ≤ 0,5 | 700-1400 | ≥ 250 | ≥ 20 | 17 |
Density and high mechanical characteristics. High absorption capacity of X and gamma rays.
Balancing weights, welding by points and contacts, electro-erosion, shielding.
-
95
-
W95NiCu
-
TUNGSTEN HEAVY ALLOY
-
Tungsten 95% – Cupronickel
Norms ASTM B 777-07
Production technique Sintered
Chemical composition | Mechanical characteristics | ||||||||||||||||||||||||||||
Cu | Ni | W | Other | Rm | A% | HB | Density | ||||||||||||||||||||||
1,5 | 3,5 | Reste | ≤ 0,5 | 700-1200 | ≥ 8 | ≥ 320 | 18 |
Density and Characteristics High Mechanics. High absorption capacity of X and gamma rays. Non-magnetic.
Balancing weights, welding by points and contacts, electro-erosion, shielding.
-
93
-
W93NiCu
-
TUNGSTEN HEAVY ALLOY
-
Tungsten 93% – Cupronickel
Norms ASTM B 777-07
Production technique Sintered
Chemical composition | Mechanical characteristics | ||||||||||||||||||||||||||||
Cu | Ni | W | Other | Rm | A% | HB | Density | ||||||||||||||||||||||
2,5 | 4,5 | Reste | ≤ 0,5 | 700-1200 | ≥ 15 | ≥ 310 | 17,6 |
Density and Characteristics High Mechanics. High absorption capacity of X and gamma rays. Non-magnetic.
Balancing weights, welding by points and contacts, electro-erosion, shielding.
-
900
-
W90NiCu
-
TUNSTEN HEAVY ALLOY
-
Tungsten 90% – Cupronickel
Norms ASTM B 777-07
Production technique Sintered
Chemical composition | Mechanical characteristics | ||||||||||||||||||||||||||||
Cu | Ni | W | Other | Rm | A% | HB | Density | ||||||||||||||||||||||
2,5 | 7,5 | Reste | ≤ 0,5 | 700-1400 | ≥ 20 | ≥ 250 | 17 |
Density and Characteristics High Mechanics. High absorption capacity of X and gamma rays. Non-magnetic.
Balancing weights, welding by points and contacts, electro-erosion, shielding.
-
90
-
W90Cu10
-
Tungsten 90% – Copper 10%
Norms ASTM B 702-93
Production technique Sintered
Chemical composition | Mechanical characteristics | ||||||||||||||||||||||||||||
Cu | W | Other | Rm | HB | Density | W/m.k IACS |
|||||||||||||||||||||||
8,0-12 | Reste | ≤ 0,5 | 1160 | 260 | 16,75 | 27 |
Density and high mechanical characteristics. Very resistant to erosion combined with very good thermal and electrical conductivity.
End and point welding of brass, copper, silver and their alloys. Electro-erosion, high-voltage circuit breakers