• Transport Package：Wooden Case
• The highest temperature：480
• features：Good thermal conductivity, easy electroplating, we
• use：Temperature compensation element
• Modulus of elasticity：1.72
• Temperature curvature：25%±5%
• Linear temperature：-20~150
• Allows the use of temperature：-70~370
• density：8.03
• resistivity：0.785
• Model NO.：ASTM TM20
• Specification：negotiable
• Trademark：tankii
• Origin：China
• HS Code：7408229000
• Production Capacity：3000 Tons,Year

shop signASTM TM20With brand Composite layer
alloybrandHigh expansion layerNi18Cr11middle layer--------Low expansion layerNi36
Chemical compositionshop signNiCrFeCoCuZnMnSiCSP≤Ni3635.0~27.0-allowance---≤0.6≤0.30.050.020.02Ni18Cr1117.0~29.010~12allowance---0.3~0.60.2~0.40.080.020.02
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  213.3±8%±10%25.0%±10%0.78±5%-20~150-70~3708.0