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| 型号 |
OK Autrod 18.22 |
类型 |
实心焊丝 |
| 焊接方法类型 |
气保护焊丝 |
被焊材料 |
有色金属 |
| 加工定制 |
否 |
标准直径 |
1.2/1.6 |
| 材质 |
AlMgMn |
熔敷金属最低抗拉强度 |
330 |
| 保护气体 |
氩气 |
用途 |
专为焊接含镁量超过3%的铝合金设计,例如AlMg4.5Mn、AlMg5Mn和AlMg5Cr等 |
| 牌号 |
OK Autrod 18.22 |
|
供应ESAB OK Autrod 18.22铝焊丝,欢迎洽谈采购。
ESAB OK Autrod 18.22气体保护焊丝,专为焊接含镁量超过3%的铝合金设计,例如AlMg4.5Mn、AlMg5Mn和AlMg5Cr等。这类材料的焊接需求强调焊缝具有高强度的抗拉性能。
此外,该焊丝同样适用于AlMgSiCu和AlSi1MgMn系列材料,以及AlZnMg合金,例如AlZn4.5Mg1。通过添加微量的锆(Zr),该焊丝能够使焊接熔敷金属的晶粒结构更加细化,并降低热裂纹的敏感性。
ESAB OK Autrod 18.22 gas-shielded welding wire is designed specifically for welding aluminum alloys with a magnesium content of over 3%, such as AlMg4.5Mn, AlMg5Mn, and AlMg5Cr, among others. The welding requirements for these materials emphasize the need for welds with high tensile strength. Additionally, this wire is suitable for materials in the AlMgSiCu and AlSi1MgMn series, as well as AlZnMg alloys, such as AlZn4.5Mg1. By adding a trace amount of zirconium (Zr), the wire refines the grain structure of the weld deposit and reduces susceptibility to hot cracking.
| 合金类型:
|
AlMgMn
|
|
典型拉伸性能(AWS):
|
屈服强度:160MPa;抗拉强度:330MPa;延伸率:25%(焊态)
|
|
典型夏比V缺口冲击性能(AWS):
|
测试温度/冲击值:20℃/26J (焊态)
|
|
典型焊缝金属成分分析%:
|
Mn:0.8;Si:0.06;Al:92.93;Cu:0.03;Mg:5.8;Ti:0.03;Zr:0.1
|