Introduction to Entry-Level Stick Welding

Overview

• Focus on Shielded Metal Arc Welding (SMAW), commonly known as stick welding.
• Simple process with few variables; primarily influenced by the rod used.

Basic Setup

• Connect the ground or work cable to the negative lead on the machine.
• Connect the electrode holder (stinger) to the positive terminal.
• Polarity options: DC Electrode Positive (DCEP), DC Electrode Negative (DCEN), or Alternating Current (AC).

Common Electrodes

E6010 Rod

• Description: Designed for DCEP only. Common for carbon steel electrodes.
• Classification:
  • Tensile strength of 60,000 pounds (first two digits: 60).
  • All positions (third digit: 1).
  • Flux composition and characteristics (fourth digit: 0).
• Characteristics:
  • Violent digging, fast-freeze weld pool.
  • Allows welding in flat, horizontal, vertical (up and down), and overhead positions.
• Techniques:
  • Use a slight rocking motion.
  • Avoid extreme angles.
  • Optimal at 85-90 amps for flat welds.
  • Produces a light, crystalline flux.
  • Prone to spatter.

E6011 Rod

• Description: Similar to E6010 but can run on AC and DCEP.
• Characteristics:
  • Slightly less penetration on AC.
  • Violent, fast-freeze weld pool.
• Techniques:
  • Whip and stitch techniques.
  • Runs similarly on DCEP and AC.

E6013 Rod

• Description: Soft arc with dense slag; suitable for multiple polarities.
• Characteristics:
  • Tensile strength of 60,000 pounds.
  • General-purpose farm rod.
  • Suitable for DCEP, DCEN, and AC.
  • Produces a slag peel.
• Techniques:
  • Straight drag technique.
  • Avoid manipulation to prevent slag trapping.

E7018 Rod

• Description: All-position rod with low hydrogen flux; suitable for farm use.
• Characteristics:
  • Tensile strength of 70,000 pounds.
  • Good for vertical uphill welding, not downhill.
  • Soft-medium penetration.
  • Runs well on DCEP and AC.
• Techniques:
  • Drag technique without manipulation.

Concluding Remarks

• Simple arc length and rod angle rules.
• Importance of correct amperage settings.
• Encouragement to contact for further help or information.

Additional Notes

• Techniques like whip and stitch are emphasized for certain rods.
• Safety tips: Be cautious of slag becoming airborne.
• Contact information for further assistance is provided.
• Expression of gratitude for subscriptions and support on social platforms.