Weldable Metals Overview  

Common Metals: Aluminum, steel, copper, titanium, brass, carbon steel, nickel, bronze.  



Aluminum Welding  

- Methods: TIG, MIG (fusion/solid-state)  

- Speed: 300–500 mm/min (high thermal conductivity)  

- Key Steps:  

- Remove oxide layer pre-welding  

- High heat input for stable weld pool  

- Argon/helium shielding gas  



Stainless Steel Welding  

- Methods: Stick, TIG, MIG, laser  

- Challenges:  

- Surface contaminants weaken joints  

- Crack risk (low heat transfer, high thermal expansion)  

- Solutions:  

- Controlled heat input  

- Compatible filler rods for dissimilar metals  



Copper Welding  

- Methods: TIG, MIG, GTAW, SMAW, brazing  

- Challenge: Rapid heat dissipation  

- Fix: Pre-heat workpieces  



Other Metals  

- Carbon Steel: Common arc welding  

- Titanium: Requires inert shielding  

- Nickel/Brass/Bronze: Specialized techniques for oxidation control  

If you want to learn more about the product in detail, you can click to read the following article or consult us.

Custom Metal Welding Parts