Process, gear, and settings that hold
Extension Cord for a Welder: Gauge, Length and Plug Selection
Choose a welder extension cord by input current, voltage, length, plug and cord-set rating. Diagnose voltage drop without overlooking unsafe connections.
By Cole Brandt · 2026-09-30 · 5 min readLatest
TIG Welder With Foot Pedal: Selection and Setup Guide
Check TIG foot-pedal compatibility, AC/DC capability, package contents and current limits, then troubleshoot missing or erratic amperage control.
Flux-Core Welding Definition: FCAW-S vs. FCAW-G
Learn how FCAW uses tubular wire and slag, how self-shielded and gas-shielded variants differ, and why polarity must follow the wire data.
What Do the Numbers on Welding Rods Mean?
Decode welding rod numbers for tensile strength, position, coating and current, plus H4R suffixes and why TIG rod codes work differently.
Stick Welding Setting Chart: Amps and Polarity
Compare published settings for common mild-steel rods, verify supported current, and correct arc problems without treating a chart as a qualified procedure.
6013 Welding Rod Uses, Amperage, Polarity and Limits
See where E6013 excels, where it falls short, and how rod diameter, polarity, amperage, joint condition and technique shape the result.
Welding Undercut: Causes, Diagnosis, and Repair
Identify welding undercut, trace likely causes, and decide whether the groove requires a settings change, measurement or approved repair.
More articles
Argon Gas for TIG Welding: Selection, Flow, and Runtime
Learn which argon to buy for TIG welding, choose a practical CFH starting range, estimate cylinder runtime, and diagnose shielding failures safely.
Gas for TIG Welding: Argon, Helium and Flow Rates
Choose TIG shielding gas by metal and thickness, set a practical flow rate, and diagnose contamination without wasting gas.
Lincoln 255 MIG Welder: Models, Specs, and Used Buying
Identify SP-255, POWER MIG 255, 255C, and 255XT welders, compare output and spool-gun support, and inspect a used Lincoln 255 before buying.
Weld Cap: Set Up and Diagnose the Final Pass
Learn how to prepare the fill, control cap beads, diagnose common cap-pass problems and inspect the finished weld against job requirements.
How Dangerous Is Underwater Welding? Risks and Data
Underwater welding layers hot-work hazards onto commercial diving. See the fatality data limits, principal dangers and required safety controls.
Passive Welding Helmet: Fixed-Shade Uses and Buying Checks
Choose a passive welding helmet by shade, compliance, lens size, coverage and fit—and know when auto-darkening is more practical.
Can You Weld Galvanised Steel? Safe Preparation and Setup
How to weld galvanised steel: remove zinc at the joint, control fumes, set up on clean steel, diagnose porosity and restore corrosion protection.
FR Clothing for Welding: Choose by Process and Exposure
Choose welding FR clothing by spatter, position, heat and construction—not the FR label alone. Compare FR fabric, leather, hybrids and ratings.
16 Gauge Steel Sheet: Thickness, Weight, Welding
Compare 16 gauge sheet thickness by metal, estimate mild-steel sheet weight, and get practical MIG starting points and galvanized safety guidance.
PPE Gloves for Welding: Match the Glove to the Hazard
Choose welding PPE gloves by process, heat, spatter, cuts, chemicals and fit—then verify the exact model’s ratings and inspect it before use.
Welding Leads: Cable Size, Length, Connections and Troubleshooting
Choose welding lead cable by amperage, duty cycle and combined length, then diagnose hot connectors, voltage drop, damaged insulation and weak work paths.
Leather Welding Gloves: Choose by Process, Heat and Fit
Choose leather welding gloves for TIG, MIG, stick or cutting by heat exposure, dexterity, cuff coverage, fit, construction and documented ratings.