... :K,N,E,J.T,A,R,B.material:sus304,sus316,sus321,sus310.INCONEL600 ISO9001/ISO14001/CE SHEATH ELECTRICALLY ... combined processing of coupling wire,inorganic mineral insulating material and metal sleeve.It is key material for manufacturing armoured thermocouple.it is widely ... .R.BMATERIAL:SUS304.SUS310.SUS316.SUS321.INCONEL600ISO9001/ISO14001/CE Armoured Material&Armoured Heating Cable