• The highest temperature：480
• features：High thermal sensitivity
• use：Machine tool electrical appliances
• Modulus of elasticity：1.72
• Temperature curvature：27.0%±5%
• Linear temperature：-20~150
• Allows the use of temperature：-70~370
• density：8.03
• Model NO.：B350R
• Transport Package：Wooden Case
• Specification：negotiable
• Trademark：tankii
• Origin：China
• HS Code：7408229000
• Production Capacity：3000 Tons,Year

shop signB350RWith brand Composite layer
alloybrandHigh expansion layerNi22Cr3middle layerNiLow expansion layerNi36 
Chemical composition
 shop signNiCrFeCoCuZnMnSiCSP≤Ni3635.0~37.0-allowance---≤0.60≤0.30.050.020.02Ni≤99.3-≤0.15-≤0.15--≤0.150.15-0.01Ni22Cr321.0~23.02.0~3.0Bal----0.15~0.300.050.020.02
performance
 Than 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  214.2±5%±10%27.0%±5%0.5/8±10%-20~150-70~3708.03