不锈钢板耐高温中厚钢板
不锈钢板16cr20ni14si21cr25ni20si2314
不锈钢板16Cr25Ni310Si216Cr2Ni20Si2
棒材耐热16Cr25Ni20Si21Cr20Ni14Si2
氩弧焊焊丝16Cr20Ni14Si218Cr12MoVNbN