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供应信息
瑞典伊萨OK Autrod 4047铝合金焊丝ER4
- 分类:焊丝类型:实芯是否进口:是
- 材质:铝硅焊丝ER4047焊芯直径:0.8-4.0mm药皮性质:无
- 品牌:伊萨产地:瑞典0.8-0.9mm:7.26/盘公斤
- 1.0-1.2mm:7.26/盘公斤1.2-1.6mm:7.26/盘公斤1.6-2.0mm:2.5/筒公斤
- 2.5-3.0mm:2.5/筒公斤4.0mm:2.5/筒公斤
备注:一口价为一公斤价格;
OK Autrod 4047铝硅焊丝
品牌:瑞典伊萨
铝焊丝标准:GB/T1 AWS A5.10
焊丝直径:0.9、1.0、1.2、1.6、2.0、2.4、3.0、3.2、4.0、5.0(mm)
焊丝盘尺寸:D300(9kg)、D270(7kg)、D200(2kg)、D100(0.5kg)
包装状态:盘丝、直条
焊丝特点:12%硅含量,流动性好,焊接温度低。
推荐焊接方法:钎焊(俗称:氧气焊、火焰焊),配201铝焊粉。
焊接应用:焊接以下铝合金汽车铝水箱、中冷器、散热器、铝合金客车窗、自行车车架、铝件维修。
OK Autrod 4047
GMAW
OK Autrod 4047 was originally developed as a brazing alloy to take advantage of its low melting point and narrow freezing range. In addition, it has a higher silicon content than OK Autrod 4043, which provides increased fluidity and reduced shrinkage. The alloy produces bright, almost smut-free welds. Hot cracking is significantly reduced when using OK Autrod 4047 as a filler alloy. The alloy can be used in applications with sustained elevated temperatures. Non-heat treatable.
Welding current
DC(+)
Classifications Approvals Typical all weld metal composition, %Typical mech. properties all weld metal
SFA/AWS A5.10
ER4047
EN ISO 18273
S Al 4047 (AlSi12)
CWB AWS A5.10 (Item number ending with A)
Si 12,0 Mn <0,15 Cu <0,05 Ti <0,15 Zn <0,20 Fe <0,6
Wire composition
Yield stress, MPa Tensile strength, MPa Elongation, % Elongation, %
80 170 12 12
Diameter, mm 0,9 1,2 1,6
Arc voltage, V 13-24 20-29 25-30
Welding current, A 60-170 140-260 190-350
Wire feed, m/min - 6-13 4,5-7,5
Deposition rate kg weld metal/hour - 1,1-2,4 1,5-2,5
