316L不锈钢焊丝309L310L318L

316L不锈钢焊丝 309L 310L 318L，镍基焊条焊丝，钴基焊条焊丝，铜铝焊丝，316L不锈钢焊丝，309L，310L，318L，一    不锈钢管、不锈钢棒材、不锈钢板材系列.      
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;201,202,301,302,304,304L,304LN,316,316L,316LN,317,    317L,309,    309S,310,    310S,321,330,660,443,444,347H,409L    904L.....      
不锈钢棒材材质有;201,202,301,302,304,304L,304LN,316,316L,316LN,317,    317L,309,    309S,310,    310S,321,330,660,443,444,347H,409L    904L,1CR13,2CR13,3CR13....      
不锈钢板材材质有；201,202,301,302,304,304L,304LN,316,316L,316LN,317,    317L,309,    309S,310,    310S,321,330,660,443,444,347H,409L    904L,1CR13,2CR13,3CR13

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