离岸价格
获取最新报价10 ~ 200 / Piece
|Minimum Order
位置:
china
最小订单价格:
最小订单:
1 Piece
包装细节:
paper
交货时间:
7 to 20 days
供应能力:
300 Kilogram per Month
付款方式:
Western Union, L/C, T/T
联系人 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
