铝碳化硅碳砖Al-SiC-C brick: 性能Properties 指标Specification ASC ASC-75 容重 B D g/cm3 ≥2.9 ≥2.9 显气孔率 AP % ≤8 ≤8 耐压强度CCS MPa 30 ≥50 线变化率 RLC 1500℃*2h % 0~+1 0~+1 化学成份 Chemical Composition % AL2O3 ≥65 ≥75 SiO2 ≤2 ≤2 F.C ≥12.5 ≥11 SiC ≥4.5 9 铝碳化硅碳砖Al-SiC-C brick: 性能Properties 指标Specification ASC ASC-75 容重 B D g/cm3 ≥2.9 ≥2.9 显气孔率 AP % ≤8 ≤8 耐压强度CCS MPa 30 ≥50 线变化率 RLC 1500℃*2h % 0~+1 0~+1 化学成份 Chemical Composition % AL2O3 ≥65 ≥75 SiO2 ≤2 ≤2 F.C ≥12.5 ≥11 SiC ≥4.5 9 叶腊石碳化硅碳铝砖Pyrophyllite aluminum silicon carbide carbon brick : 性能Properties 指标Specification WI BI 容重B D g/cm3 ≥2.6 ≥2.45 显气孔率AP % ≤10 ≤10 耐压强度CCS MPa 32 30 化学成份 Chemical Composition % AL2O3 ≥45 ≥27 SiO2 ≤18 ≤46 F.C ≥11 ≥10 SiC ≥7 ≥4 铝镁碳砖系列制品: 性能Properties 指标Specification TMC-G TMC-Z AL2O3 % ≥65 62-65 MgO % ≥14 12-14 C % ≥10 6-9 显气孔率 AP % ≤6 ≤10 容重B D g/cm3 2.85 2.71-2.75 耐压强度CCS MPa 65 35-40 荷重软化温度 RUL ℃ 1620 1430-1480
铝碳化硅碳砖Al-SiC-C brick:
刚玉制品 Corundum products:
种类Ltem AL2O3 % 显气孔率AP % 常温耐压强度CCS,MPa 耐火度 Refractoriness ℃ 荷重软化温度 RUL ℃ 线变化率 RLC % 1500℃*2h 一般制品 General products 50-60 ≤22 40-54 1750-1790 1420-1520 +0.1~-0.4 高炉用高铝砖 Blast furnace with high alumina brick 48-65 17-19 45-59 1750-1790 1450-1500 0~-0.2 热风炉用高铝砖Hot blast stove with high alumina brick 50-65 ≤23 40-49 1750-1790 1430-1500 +0.1~-0.4 炼钢电炉顶用高铝砖Steelmaking eaf partly high alumina brick 66-80 18-21 58.8-78.8 ≥1790 1520-1550 +0.1~-0.4 盛钢桶用高铝质衬砖With high aluminum ladle lining brick 50-75 21-24 ≥39.2 1750-1790 1450-1510 +0.1~-0.4 盛钢桶内铸钢用高铝砖The ladle in casting high alumina brick ≥50 18-23 ≥24.5 ≥1750 1400-1450 +0.1~-0.4
高强度耐磨浇注料High strength wear-resistant castable: