ROBOTICS 
SEMICONDUCTOR (MSW KOREA) 
CRYSTAL SENSOR (QCM) 
LEAD SOLDERING 
SOLDERING MACHINE (METCAL) 
SPOT WELDING (UNION) 
IONIZER BLOWER (CORE INSIGHT) 
SPRING BALANCER (TIGON) 
TIG+LASER WELDING (NICHIA) 
MRO 
Aluminum TIG Welding Electrode A4047BY (JP)
JIS Z3232
Aluminum is widely used in ships, vehicles, buildings, and electrical conductors.
We have more than 200 types of products to meet the diverse needs of our customers.
Basic Specifications
Rod diameter selection table
| Base metal thickness (mm) | Wire diameter (φmm) |
|---|---|
| 1.0～2.0 | 1.6 |
| 2.0 or higher | 2.0 2.4 |
| 3.0 or higher | 3.2 4.0 5.0 |
| 4.0 or higher | 3.2 4.0 5.0 |
| 12.0 or higher | 5.0 |
| *20.0 or higher | - |
* In the case of high-current MIG welding
length
| Welding electrode diameter (mm) | Rod length (mm) | Packing weight | Unit of Measure |
|---|---|---|---|
| 1.2 1.6 2.0 2.4 3.2 4.0 5.0 | 1000 ± 5 | 5kg 20kg(5kg×4) | 5kg～ |
classification
In accordance with JIS Z3232, the following coloring indication is applied to the end face of the welding rod.
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