• Model NO.：Type E thermocouple wire Chromel Constantan wire
• Material Shape：Round Wire
• Certification：ISO9001
• Brand：Tankii
• Dia：0.3,0.5,0.8,1.0,1.2,1.6,2.0,2.5,3.2mmm
• Surface：Bright,oxidized
• Grade：I,II,III
• Tensile Strength：≥390
• Transport Package：Roll with Plastic Film Wrapped and Carton Package
• Specification：0.2,0.3,0.5,0.8,1.0,1.2,1.6,2.0mm
• Trademark：TANKII
• Origin：China
• HS Code：7505220000
• Production Capacity：3000tons,Year

Chemical Composition
Conductor Name
Polarity
Code
Nominal Chemical Composition /%
Ni
Cr
Cu
NiCr
Positive
EP
--
10
--
Constantan
Negative
TN
45--
55 Working Temperature Range
Diameter/mm
Long time Working temperature /ºC
Short period Working temperature /ºC
 0.3, 0.5
350
450
0.8, 1.0, 1.2
450
550
1.6, 2.0
550
650
2.5
650
750
3.2
750
900