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德国牌号EN 1.4742 DIN X10CrAlSi18不锈钢圆钢0Cr18SiAl不锈钢棒
铁素体不锈钢板1Cr7SiAl 0Cr13SiAl 0Cr18SiAl 2Cr25N 0Cr24SiAl
德标EN 1.4742 DIN X10CrAlSi18 AISI 442 GB 0Cr18SiAl不锈钢棒
0Cr18SiAl铁素体耐热不锈钢管美标AISI442德标1.4742 X10CrAlSi18
