• Transport Package：Wooden Case
• The highest temperature：400
• Temperature curvature：21.8%
• bending：11.5
• resistivity：0.09
• Linear temperature range：-20~380
• Elastic modulus is not less than：1.65
• Allows the use of temperature range：-70~380ºC
• features：Linear temperature can reach 350 ºC
• Model NO.：TB1109
• Specification：customized
• Trademark：tankii
• Origin：Shanghai
• HS Code：7226920000
• Production Capacity：30t,Month

shop signTB1109With brand Composite layer
alloybrandHigh expansion layerNi20Mn6middle layerCuLow expansion layerNi36 
Chemical compositionshop signNiCrFeCoCuZnMnSiCSP≤Ni3635.0~37.0-allowance---≤0.60≤0.30.050.020.02Cu--≤0.005-≥99.9≤0.005---0.040.01Ni20Mn619.0~21.0-Bal---5.50~6.500.15~0.300.050.020.02
performanceThan bending K(20~135ºC)Temperature curvature
F/(greenhouse ~ 130 ºC) resistivityLinear temperature
/ ºCAllows the use of temperature / ºCDensity (g/cm after)Nominal valueAllowable deviationStandard valuesAllowable deviationLevel 1Level  211.5±5%±10%21.8%±5%0.09±10%-20~380-70~3808.2 
 production process
Cold rolled →go oil → pickling → annealing cold-rolled →oil → pickling → annealing cold-rolled → conform to the requirements of the use of thermal bimetal strip