plate for salematerialmonel/inconel/hastelloy/duplex steel/ph
china mater. 出版"计算辅助材料筛选与设计专题"
600 901 601 903 253ma low price square stainless welded steel
253ma是一种耐热奥氏体不锈钢(austenitic stainless steel),为需要高
253ma是一种耐热奥氏体不锈钢(austenitic stainless steel),为需要高
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