广东俊峰供应SUH11/SUH600耐热钢【钢带】========

俊峰进口不锈钢：数字代号 S35650 S35750 S35850 S30408 S30850 S80920 S30908 S31020 S31008 S31608 S21708 S32168 S32590 S33010 S34778 S38148 S38240 S38340 S11348 S11203 S11710 S12550 S41010 S42020 S43110 S4320 S45110 S45610 S45710 S46010 S46250 S47010 S47220 S47310 S47450 S48040 S48045 S48140 S48380 S51740阀门用钢棒：2Cr21Ni12N 4Cr14Ni14W2Mo 5Cr21Mn9Ni4N 4Cr9Si2 4Cr10Si2Mo 8Cr20Si2Ni 数字牌号 S30750 S32540 S35650 S48040 S48140 S48380