本公司长期批发零售宝钢抚顺特钢进口钢材日本美国钨钢高速钢轴承钢SUJ1SUJ2不锈钢切削钢弹簧钢板弹簧钢棒弹簧钢卷带弹簧钢丝：进口弹簧钢SUP4SUP6SUP7SUP12SUP9SUP13SUP10SUP11ASK7SK6SK5SK4SK3SK2SK1国产弹簧钢65Mn55si2Mn55Si2MnB55Si2MnVB60Si2Mn60si2MnA/圆钢系列合结钢,碳结钢,模具钢,轴承钢,工具钢,弹簧钢,齿轮钢,冷拉圆钢,热扎圆钢,锻制圆钢.圆钢材质有;8#,10#,15#,20#,25#,30#,35#,45#,20Cr,35Cr,40Cr,45Cr,50Cr,15Mn,16Mn(Q345B),Q345C,Q345D,Q345E,50Mn,65Mn,Q235B15CrMo,20CrMo,35CrMo,42CrMo,5CrMnMo,38CrMoAL,YF45MnV,C*C*MoV,Gr15,40Mn2,45Mn2,60Si2Mn,20CrMnTi,20MnTiB,ML35,T8A,T9A,T10A,T11AT12A,T13A,3Cr2W8V,20CrMnMo,40CrMnMo,20CrNiMo,27SiMn…..低合金板：Q345A-E、Q390A、420A/c、Q460C、WH60a/70B、A709、SM490B、s355jr、S235J2,15CrMo,12Cr1MoV,15Mo3,1Cr5Mo不锈钢棒材材质;201,202,301,302,304,304L,304LN,316,316L,316LN,317,317L,309,309S,310,310S,321,330,660,443,444,347H,409L904L,1CR13,2CR13,3CR13等等、、规格齐全送货准时*惠另凡一次性购买本公司材料满100公斤以上的客户均可享受本公司9.5折优惠同时可拥有免费送货*欢迎来电咨询及订购、、、订货订货13694912372 *********在线客服QQ1768157134标签：  东莞市4j29镍合金 东莞市4j29镍合金厂家广东东莞市东莞市4j29镍合金厂家供应东莞长安4J29镍合金批发进口镍合金