AMS 4190 |
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| Description: | Alloy 4043 is a 5% silicon aluminum alloy designed to weld many similar and dissimilar cast and wrought aluminum parts. This alloy is excellent for types 4043, 6063, 5052, 6061, 355, 356 and others. Extensively used with the gas tungsten arc and gas metal arc processes with argon shielding gas. | |
| Mechanical Properties: | ||
| Elongation: | 8% | |
| Tensile Strength (psi): | 27,000 | |
| Yield Strength (psi): | 18,000 | |
| Chemical Analysis: | ||
| Element: | Composition: | |
| Al | Balance | |
| Be | 0.0008 | |
| Cr | - | |
| Cu | 0.30 max | |
| Fe | 0.8 max | |
| Mg | 0.05 max | |
| Mn | 0.05 max | |
| Rem | 0.15 max | |
| Si | 5.2 | |
| Ti | 0.20 max | |
| Zn | 0.10 max | |
| Diameters & Lengths: | ||
| Cut length Diameters: | .020, .025, .030, .035, .040, .045, 1/16, 3/32, 1/8 | |
| Spool Diameters: | .020, .025, .030, .035, .040, .045, 1/16, 3/32, 1/8 | |
| Wire Cut Length: | 18 in, 36 in, Custom Length | |
| Special sizes and forms are available on request. Flag tagging is available on one end or both of cut lengths. |
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MSDS PDF |