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铝合金焊丝
- 更新时间：2022-11-15
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已收藏说明： ER1100是含铝99.0%的纯铝焊丝。具有良好的可焊性和耐蚀性，以及的塑性及韧性，同时也有的导电性、导热性。该焊丝在阳极处理后具有很好的颜色配比性。 Description: ER1100 is aluminum welding wire with aluminum content over 99.0%. It has a good welding ability and corrosion resistance, well plasticity and tenacity, good electrical and thermal conductivity. The welding wire has good color matching after anodization.
用途：氩弧焊(MIG或TIG)及氧-乙炔气焊焊接纯铝及对接头性能要求不高的铝合金作填充材料，广泛应用于化工、电力、食品、冶金和铁路机车等行业的铝合金的焊接。 Application: Argon arc welding (MIG or TIG) and Oxyacetylene gas welding pure aluminum, widely used to weld aluminum alloy in chemical, electricity, food, metallurgy, railway engines industry.
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焊丝化学成分Welding wire chemical composition (%) | ||||||||
Si+Fe | Cu | Mn | Zn | Be | Al | |||
≤ 0.95 | 0.05 ～0.20 | ≤ 0.05 | ≤ 0.10 | ≤ 0.0003 | ≥ 99.0 | |||
注：其他元素单个值≤0.03%、其他元素合计≤0.15%。 Remarks: Each other element≤0.03%、Total other elements≤0.15%。
熔敷金属力学性能一例 Mechanical properties of deposited metal | ||||||||
屈服强度 Yield strength ReL (N/mm2) | 抗拉强度 Tensile strength Rm (N/mm2) | 延伸率 Elongation A (%) | 保护气体 Shielding gas | |||||
35 | 96 | 39 | 100%Ar | |||||
电流极性Electrical polarity：MIG DC+； TIG AC 保护气体Shielding gas：100%Ar、75%Ar+25%He、50%Ar+50%He 典型应用： 铝母线Aluminum busbar配电箱Distribution box热交换器Heat exchanger喷镀金属Spray metal化学、建筑和食品工业chemical, building and food industry | ||||||||
