【无锡现货2Cr13不锈钢板】【生产2Cr13不铁钢板】【2Cr13不锈钢板价格】【无锡现货2Cr13不锈钢圆钢】【生产2CR13不锈钢圆棒】【2Cr13不锈钢价格】
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结构用不锈钢管(GB/T14975),流体用不锈钢管(GB/T14975)等
不锈钢无缝管材质有;201,202,301,310,310S,304,304L,316,316L,321,439,436,437..
不锈钢棒材材质有;201,202,301,310S,321,304,304L,316,316L,321,1Cr13,2Cr13,3Cr13
4Cr13….
不锈钢板材材质有;201,202,301,310S,321,304,304L,316,316L,3
圆钢含义: