Tip 1.2 M8x30mm CuCrZr /MD05-82/140.0445-ZVAR/

Contact tip 1.2 mm M8x30 CuCrZr / MD05-82 / 140.0445 WELD

Made from a high-quality CuCrZr alloy (copper-chromium-zirconium), it offers high resistance to heat and wear. Compared to classic E-Cu tips, it has a significantly longer lifespan while maintaining stable current transfer even at higher welding currents. Compared to classic E-Cu tips, it has a significantly longer lifespan, while maintaining stable current transfer even at higher welding currents.

This tip is an ideal choice for demanding working conditions, mass production, and long-term welding.

Advantages:

• very high lifespan (CuCrZr)
• resistance to high temperatures
• stable arc even at higher currents
• precise wire guidance 1.2 mm
• less wear on the opening
• ideal for industrial use

Disadvantages:

• higher price compared to E-Cu tips
• slightly lower conductivity than pure copper

Application:

• MIG/MAG welding of steel
• welding of thicker materials
• industrial production
• structural work
• robotic and serial welding