This thermocouple protecting tube/sheath, made by 3 kinds of materials, NO.1 is Recrystallized SiC which made from 99.5% green color fine silicon carbide powder , NO.2 is Nitride silicon bonded SiC which made from fine SiC powder & Nitride gas, NO.3 is Si-SiC which made from SiC powder & Si powder,by reaction in high temp firing furnaces, we got the good performance SiC pipes.Tangshan HanWei as China reliable supplier, offer wide range of sizes for your choices.

It has excellent properties of high strength,wide working temperature range,oxidization resistance and corrassion resistance,thus our tubes can effectively protect the heating elment from corrosion, together with your thermowells, widely applied for indutrial kiln furnaces of the measure temperature system of chemical industry, metallurgy, ceramic and other industry line. Better life than graphite material tubes.

Widely range of size is in stock, short delivery time, sample supported! Welcome to inquiry us by HW@HW-BIZ.COM.