説明
特徴
ER1100 (commonly referred to as Al 99.5) is a 99% aluminum filler metal that is available in spools (Mig wire) or Rod (Tig). ER1100 can be used to weld base material types 1100, 1060, 1070, 1080, and 3003. ER1100 provides high electrical conductivity, thermal conductivity, corrosion resistance due to ER1100 is highly resistant to chemical attack and weathering, low spatter, and high weldability. It can be strengthened by cold working. The alloy can be bright finish obtained by anodizing.
アプリケーション
It is suitable for welding of applications in chemistry, electronics, construction, Heat Exchangers, Food Handling Equipment
Notes on usage:
1. Heavy parts and thicker plates should be preheated (150°C), prior to welding.
分類
AWS A5.10 ER1100
ASME SFA-5.10 ER1100
EN ISO 18273 S AL1100
典型的な溶接金属の化学成分 (wt%)
| アル | ムン | Zn | Si + Fe | 銅 |
| 99.0 Min | 0.05 Max | 0.1 Max | 0.95 Max | 0.05 – 0.2 |
溶接金属の代表的な機械的性質
| YP N/mm2 | TS N/mm2 | EL % |
| 25 | 80 | 25 |
Sizes
| Wire size(mm) | 1.6 | 2.0 | 2.4 | 3.2 |
| Weight per box (kg) | 5 | 5 | 5 | 5 |
