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| 品牌瑞典伊萨 | 有效期至长期有效 | 最后更新2019-03-16 17:38 |
| 1.270-110 | 1.680-120 | |
| 浏览次数328 |
瑞典伊萨OKAutrod4043(ER4043)铝硅合金焊丝
详细信息 名称：OK Autrod 4043铝硅焊丝 标准：SFA/AWS A5.10? ER4043?? EN ISO 18273? S Al 4043 (AlSi5) 说明：OK Autrod 4043是合金焊接与钎焊使用为广泛的焊丝之一，其可被归类为普通型填料合金。硅含量可以改善流动性（熔湿作用），因而到焊工的青睐。该合金不易发生焊缝开裂，并可产生光亮且几近无黑斑的焊缝外观。 用途：用于焊接6×××系列合金的焊接，裂纹敏感性比其他焊材要低。用于汽车、拖车、自行车零件的焊接。同时也是非常适用薄铝板和管的钎焊。 品牌：ESAB 厂家：伊萨焊接切割器材有限公司 OK Autrod 4043 GMAW OK Autrod 4043 is one of the most widely used welding and brazing alloys and can be classified as a general-purpose filler alloy. The silicon addition results in improved fluidity (wetting action), making the alloy the preferred choice of welders. The alloy is not sensitive to weld cracking and produces bright, almost smut-free welds. Not recommended for anodising. Non-heat treatable. Welding current DC(+) Classifications Approvals Typical all weld metal composition, % Typical mech. properties all weld metal SFA/AWS A5.10 ER4043 EN ISO 18273 S Al 4043 (AlSi5) EN ISO 18273 S Al 4043A (AlSi5(A)) CWB AWS A5.10 (Item number ending with A) DB 61.039.05 CE EN 13479 VdTüV 12187 Si 5,0 Mn <0,05 Cr <0,05 Cu <0,05 Ti <0,15 Zn 0,10 Fe <0,6 Wire composition Yield stress, MPa 55 Tensile strength, MPa 165 Elongation, % 18 Elongation, % 18 Diameter, mm 0,8 0,9 1,0 1,2 1,6 2.0 2,4 Arc voltage, V 13-24 13-24 15-26 20-29 25-30 - 26-31 Welding current, A 60-170 60-170 90-210 140-260 190-350 - 280-400 Wire feed, m/min 5-13 5-13 7-14 6-13 4,5-7,5 - 3,5-5 Deposition rate kg weld metal/hour 0,4-1,1 0,5-1,3 0,9-1,8 1,2-2,4 1,5-2,5 - 2,5-3,7 品牌：瑞典伊萨
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