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Description:ER5556 is aluminum magnesium alloy welding wire with a small amount of titanium. It has good corrosion resistance, thermal cracking resistance and high strength.
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Application: It is the most basic filler metal for aluminum magnesium alloy argon arc welding and oxyacetylene welding.
²kµ·¤Æ¾Ç¦¨¤ÀWelding wire chemical composition (%)
Si
Fe
Cu
Mn
Mg
Cr
Zn
Ti
Be
Al
0.25
0.40
0.10
0.50
¡ã
1.0
2.4
¡ã
3.0
0.05¡ã0.20
0.25
0.05¡ã0.20
0.0003
¾l¶q
ª`¡G¨ä¥L¤¸¯À³æÓÈ 0.03%¡B¨ä¥L¤¸¯À¦Xp 0.15%¡C
Remarks: Each other element 0.03%¡BTotal other elements 0.15%¡C
º²¼Åª÷ÄݤO¾Ç©Ê¯à¤@¨Ò Mechanical properties of deposited metal
©}ªA±j«×
Yield strength
ReL (N/mm2)
§Ü©Ô±j«×
Tensile strength
Rm (N/mm2)
©µ¦ù²v
Elongation
A (%)
«OÅ@®ðÅé
Shielding gas
165
263
23
100%Ar