800℃及以下

800℃ and below

高温镍铬合金                  High temperature nickel-chromium alloy

不锈钢Stainless steel

800℃-950℃

高温镍铬合金（Cr20Ni80）         High temperature nickel-chromium alloy

耐热钢+不锈钢  Heat resistant steel + stainless steel

耐热钢+石墨毡 Heat resistant steel + graphite felt

950℃-1100℃

金属钼或耐热钢            Molybdenum metal or heat resistant steel

金属钼+不锈钢 Molybdenum metal + stainless steel

金属钼+石墨毡  Molybdenum metal + graphite felt

1100℃-1300℃

钼镧合金          Molybdenum-lanthanum alloy

钼镧合金+不锈钢                   Molybdenum-lanthanum alloy+ stainless steel

高纯石墨 High purity graphite

石墨软毡+石墨硬毡 Graphite soft felt + Graphite hard felt

1300℃-1600℃

钼镧合金Molybdenum-lanthanum alloy

钼镧合金+不锈钢                           Molybdenum-lanthanum alloy +  stainless steel

等静压石墨 Isostatic pressed graphite

石墨软毡+石墨硬毡 Graphite soft felt + Graphite hard felt

钨合金Tungsten alloy

钨合金+钼镧合金+不锈钢 Tungsten alloy + Molybdenum-lanthanum alloy +stainless steel

1600℃-2100℃

等静压石墨Isostatic pressed graphite

石墨软毡+石墨硬毡Graphite soft felt + Graphite hard felt

钽Tantalum

钽+钼镧合金+不锈钢Tantalum+Molybdenum-lanthanum alloy+Stainless steel