机械性能好。1Cr20Ni14Si2浙江 1Cr20Ni14Si2江苏 1Cr20Ni14Si2江西 1Cr20Ni14Si2湖北1Cr20Ni14Si2武汉 1Cr20Ni14Si2南京 1Cr20Ni14Si2杭州 1Cr20Ni14Si2河北1Cr20Ni14Si2河南 1Cr20Ni14Si2山西 1Cr20Ni14Si2陕西 1Cr20Ni14Si2安徽1Cr20Ni14Si2可定制圆钢、钢板、1Cr20Ni14Si2角钢、1Cr20Ni14Si2方钢、1Cr20Ni14Si2钢管标准的高温抗氧化钢,1Cr20Ni14Si2对含硫很敏感,一般在600-800度时易脆。