FOB Price
Obtenir le dernier prix10 ~ 200 / Piece
|Minimum Order
Localité:
china
Prix de commande minimale:
Commande minimale:
1 Piece
Packaging Detail:
paper
Delivery Time:
7 to 20 days
Supplying Ability:
300 Kilogram per Month
Payment Type:
Western Union, L/C, T/T
Personne àcontacter Mr. kello
Huniu road, Zhengzhou, Henan
Product name: Tungsten silver alloy
Silver silver tungsten sintered materials of high conductivity,
thermal conductivity and high melting point metals tungsten and
molybdenum in the high hardness, resistance welding, material
transfer of small, high-burning binding as a whole. AG-W electrical
contact in the work of current off the air frequently on the
surface in electrical contact formation of mixed oxide to form the
contact resistance can increase the surface film.
Representative of symbols. Chemical composition(%) Physical and
mechanical properties.
AG Impurities. W density/ (g/cm3)≥ Hardness HB ≥ Resistivity.
≤
AgW(*0) *0± 1.5 ≤ 0.5 Margin *1.*5 *5 2.3
AgW(*0) *0± 1.5 ≤ 0.5 Margin *2.*0 *5 2.6
AgW(*0) *0± 2.0 ≤ 0.5 Margin *3.*5 **5 3.0
AgW(*5) *5± 2.0 ≤ 0.5 Margin *3.*5 **5 3.2
AgW(*0) *0± 2.0 ≤ 0.5 Margin *4.*0 **5 3.4
AgW(*5) *5± 2.0 ≤ 0.5 Margin *4.*0 **5 3.6
AgW(*0) *0± 2.0 ≤ 0.5 Margin *4.*0 **0 3.8
AgW(*5) *5± 2.0 ≤ 0.5 Margin *5.*0 **5 4.2
AgW(*0) *0± 2.0 ≤ 0.5 Margin *6.*0 **0 4.6
AgW(*5) *5± 2.0 ≤ 0.5 Margin *6.*0 **5 5.0
