ER 70S-2  HIGH PERFORMANCE MILD STEEL TIG ROD IS STANDARD FOR SINGLE PASS WELDING CARBON STEELS.

CONTAINING  MULTIPLE DE-OXIDANTS  PRODUCES DEFECT FREE WELD DEPOSITS WHEN USED PROPERLY. ER70S-2 IS THE MOST COMMON ROD USED FOR TIG WELDING OF ANSI 4130.

SUGGESTED SHIELD GAS - ARGON

BACK PURGE GAS - ARGON

Tensile Strength  psi: 70,000

Yield Strength  psi: 58,000 

Elongation % 22