SUS445J1不锈钢 不锈钢和耐热钢: 06Cr18Ni11Nb 0Cr18Ni11Nb S38148 06Cr18Ni13Si4 S38240 16Cr20Ni14Si4 1Cr20Ni14Si2 S21860 14Cr18Ni11Si4AlTi 1Cr18Ni11Si4AlTi S21953 022Cr19Ni5Mo3Si2N 00Cr18Ni5Mo3Si2 S22160 12Cr21N