Mô tả
OK Autrod 4043
OK Autrod 4043 is one of the most widely used welding and brazing alloys and can be classed as a general purpose filler alloy. The silicon additions result in improved fluidity (wetting action) to make the alloy a preferred choice by welders. The alloy is not sensitive to weld cracking and produces bright and almost smut free welds. Not recommended for anodizing. Non-heat treatable.
| Classifications Wire Electrode: | SFA/AWS A5.10:ER4043, EN ISO 18273:S Al 4043 (AlSi5), JIS Z 3232:A4043 |
| Approvals: | CE EN 13479, DB 61.039.05, JIS JIS Z 3232, VdTÜV 12187, CWB AWS A5.10/A5.10M:2012 (ER4043) |
Approvals are based on factory location. Please contact ESAB for more information.
| Alloy Type: | AlSi |
| Typical Tensile Properties | |||
| Condition | Yield Strength | Tensile Strength | Elongation |
| As welded | 55 MPa | 124 MPa | 18 % |
| Typical Wire Composition % | ||||||
| Mn | Si | Al | Cu | Fe | Ti | Zn |
| 0.01 | 5.00 | Rem | 0.02 | 0.14 | 0.01 | 0.01 |
| Deposition Data | ||
| Diameter | Current | Voltage |
| 0.8 mm | 60-170 A | 13-24 V |
| 0.9 mm | 60-170 A | 13-24 V |
| 1.0 mm | 90-210 A | 15-26 V |
| 1.2 mm | 140-260 A | 20-29 V |
| 1.6 mm | 190-350 A | 25-30 V |
| 2.0 mm | 280-400 A | 26-31 V |
| 2.4 mm | 280-400 A | 26-31 V |
