Best Filler Rod for TIG Welding Mild Steel

1
BEST FILLER ROD FOR TIG WELDING MILD STEEL
(Selecting the Right Filler Rod for Strong, Clean
Welds )
2
INTRODUCTION TO TIG WELDING AND MILD STEEL

• Mild steel is widely used in construction,
  automotive, and manufacturing.
• The choice of filler rod affects strength,
  appearance, and weld quality.
• Discuss the importance of selecting the best
  filler rod for TIG welding mild steel.

3
UNDERSTANDING MILD STEEL AND FILLER RODS

• Mild steel low-carbon steel (less than 0.3
  carbon), ductile, easy to weld.
• Filler rod Adds metal to the weld joint, fusing
  with the base material.
• Common filler rods for mild steel ER70S-2 and
  ER70S-6.

UNDERSTANDING MILD STEEL AND FILLER RODS
4
ER70S-2 THE VERSATILE CHOICE

• Ideal for welding clean and lightly contaminated
  steel.
• Contains deoxidizers like aluminum, titanium, and
  zirconium.
• Removes impurities and improves weld quality.
• Advantages
• Works well with rusty or dirty metal.
• Provides a smooth arc and clean weld bead.
• Suitable for welding varying grades of mild
  steel.
• Great for out-of-position welding.

5
ER70S-6 FOR CLEAN AND SMOOTH WELDS

• Ideal for welding clean, prepared steel.
• Higher levels of manganese and silicon.
• Improved wetting action for smoother welds.
• Advantages
• Produces smooth, visually appealing welds.
• Excellent for high-speed welding applications.
• Good tensile strength and durability.
• Ideal for controlled environments and
  well-prepped materials.

6
FACTORS TO CONSIDER WHEN CHOOSING A FILLER ROD

• Base Metal Condition ER70S-2 for less-prepped
  steel, ER70S-6 for clean steel.
• Application Requirements ER70S-6 for
  appearance-critical projects ER70S-2 for
  general-purpose welding.
• Welding Environment Consider welding position
  and conditions (indoor vs. outdoor).

7
TIPS FOR SUCCESSFUL TIG WELDING

• Use pure argon as a shielding gas for optimal
  results.
• Clean the base metal thoroughly before welding.
• Maintain steady hand and consistent travel speed
  for uniform weld bead.

8
CONCLUSION

• Selecting the Right Filler Rod
• ER70S-2 Versatile and forgiving.
• ER70S-6 Ideal for clean, smooth welds.
• Choosing the right filler rod ensures durable,
  strong, and aesthetically pleasing welds.
• Visit https//shop.castonelectrode.in/product-cate
  gory/tig-wires/ for more details.

9
Thank's For Watching
Connect with us.