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铝及铝合金焊丝Aluminium & Aluminium Alloy welding wires |
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标准 Classification |
GB/T 10858-2008············HS 311 AWS A5.10··············ER 4043 |
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焊材化学成分指标 % Typical composition in % |
Si··················4.50—5.50 Fe··················＜0.80 Cu···················＜0.30 Mn···················＜0.05 Mg···················＜0.05 Zn···················＜0.10 Be·················＜0.0003 Ti·················＜0.20 其余Others···············＜0.05 其余总和Others Total··········＜0.15 |
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物理性能指标 Physical properties () |
屈服极限 0.2% yield strength Rpo2 (Mpa)····40 拉伸强度 Tensile Strength Rm (Mpa)·····120 延伸率 Elongation A5 (L0=5d0) (%)······8 试验温度 Test Temperature (℃）·····20 |
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性能特点及用途 Performance & Usage |
本品为含硅5%的铝合金焊丝，适合焊接铸铝合金。应用于船舶、机车、化工、食品、运动器材、集装箱等。 This type containing 5% silicon,which can be adapted in welding all kinds of forging and casting the good performance in anti-thermal crack. Usage：ships,engine,mold,furniture,vessel,container,etc. |
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保护气体 Shielding gas |
焊接氩气、氮气、或氩气—氮气混合气体 Argon, Helium, or Argon/Helium—mixtures. |
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规格Φ Dimensions Φ |
盘装焊丝MIG—wires (mm)： 0.8 ; 0.9 ; 1.0 ; 1.2 ; 1.6 ; 2.0 ; 2.4 直条焊丝TIG —rods（mm)： 1.6 ; 2.0 ; 2.4 ; 3.2 ; 4.0 ; 5.0 ; 6.0 |
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焊丝的包装 Wire Packagings |
盘装焊丝 (Mig Wires) ： S100/0.5kg 1Lb , S200/2kg , S270-S300/6kg-7kg |
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直条焊丝 (Tig Rod )： 5/10kg·······长度length ：1000mm |
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