瑞典伊萨OK Autrod 5183铝合金焊丝ER5183铝镁焊丝 OK Autrod 5183GMAWOK Autrod 5183 is designed to provide the highest possible strength in the as-welded condition of alloy AA 5083 and similar high-magnesium alloys. The more common OK Autrod 5356 typically fails to meet the as-welded tensile requirements of AA 5083. The alloy is typically used in marine and structural applications where high strength, high fracture toughness for impact resistance and exposure to corrosive elements are important. The alloy is not recommended for elevated temperature applications due to its susceptibility to stress corrosion cracking. The alloy is non-heat treatable.
Welding current
DC(+)
| Classifications | Approvals | Typical all weld metal composition, % | Typical mech. properties all weld metal |
| SFA/AWS A5.10 | | ER5183 | | EN ISO 18273 | | S Al 5183 (AlMg4,5Mn0,7(A)) | | JIS Z 3232 | | A5183 |
| | ABS | ER5183 (For lots starting with RB) | | BV | WC | | CE | EN 13479 | | ClassNK | KAl5RCG(I-1)(I-4) (For lots starting wi | | CWB | AWS A5.10 | | DB | 61.039.03 | | DNV | 5183 | | GL | RAlMg4.5mN | | LR | WC/I-1 | | VdTüV | 04666 |
| | Si | 0,40 | | Mn | 0,8 | | Cr | 0,15 | | Cu | <0,10 | | Ti | <0,15 | | Zn | <0,25 | | Fe | <0,40 | | Mg | 4,8 | | Wire composition |
| Yield stress, MPa
125
Tensile strength, MPa
275
Elongation, %
17
Elongation, %
17 |
| Diameter, mm | 0.8 | 1,0 | 1,2 | 1,6 | 2,4 |
| Arc voltage, V | 13-24 | 15-26 | 20-29 | 25-30 | 26-31 |
| Welding current, A | 60-170 | 90-210 | 140-260 | 190-350 | 280-400 |
品牌：瑞典伊萨
