Hangzhou Ualloy Material Co.,Ltd

Hangzhou Ualloy Material Co.,Ltd is one of the best bimetal alloy 5j1580 manufacturers and suppliers in China,Website:://.alloystrip.com, welcome to buy discount and low price kanthal 155, 5j1580, 5j16, tb1577, tm-1 from us, and also welcome to check the price and quotation with our factory. Bimetallic strip-5J1580 Similar marks in different country Chinese mark:5J1580/5J16 German mark:TB1577 American mark:TM-1 Kanthal mark:Kanthal 155 Description Thermal bimetallic layer is composed of two layers with different linear Solid combination of expansion coefficient of metal composite materials.It holds the higher thermal sensitivity and high resistivity, low temperature stability is good, the welding is more easily and widely used. And it mainly is used for temperature measurement and automatic control equipment in the thermal sensitive element. Component laminations and Chemical content High expansive lamination(Active):Ni20Mn6 Low expensive lamination(Passive):Ni36 Layer of alloy components Chemical content(%) Ni Cr Fe Co Cu Zn Mn Si C S P ≤ Ni20Mn6 19.0~21.0 Bal. 5.0~7.0 0.15~0.30 0.05 0.02 0.02 Ni36 35.0~37.0 Bal. ≤ 0.6 ≤ 0.3 0.05 0.02 0.02 Mechanical Properties Flexivity(F)(at 20-130℃) 28.5 x 10-6/℃ Resistivity(20℃±5℃) 0.78±5%Ωmm2/m Modulus of elasticity(E) ≥147000 MPa Linear temperature range -20～180℃ Allows the use of temperature range -70～350℃ Density 8.1(g/cm3)