Process, gear, and settings that hold
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.
By Cole Brandt · 2026-09-26 · 7 min readLatest
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.
More articles
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.
.035 Welding Wire: Types, Settings and Setup Checks
Choose and set up .035 welding wire by process, classification, polarity, gas, feeder parts and the machine or wire manufacturer’s parameter chart.
Does Workforce Pell Cover Welding School? Sometimes
The school must participate in federal aid, the exact program needs final state and federal approval, and the student must qualify.
Miller 250 MIG Welder Model and Used-Buyer Guide
The legacy 250 and current 255 are separate machines; use the data plate and serial-matched manual before testing, ordering parts or setting a price.
Welding Chaps: When to Wear and How to Choose
See why OSHA does not mandate them for every job, then compare coverage, fit, closures, materials and documentation before buying.
What Does a Good Weld Look Like? Signs to Check
Expect consistent size and placement, a controlled profile, smooth toe transitions, and no visible defects—but looks alone cannot prove weld soundness.
Miller Digital Infinity Welding Helmet: Buying Verdict
Its 13.4-square-inch view, four modes, presets and X-Mode stand out; manufacturer specifications settle the key details, while headgear fit remains personal.
TIG Torch Components: Parts, Functions and Fit
Before replacing a part, match the exact torch model, cooling type, consumable family, tungsten diameter, threads, cables, connector, and rating.
Stainless Steel Welding Wire: How to Choose
Identify both base metals and service conditions, then verify filler classification, solid or flux-cored construction, diameter, gas, WPS, and traceability.
How to Choose a Welding Arm Guard
Compare pads, sleeves, shoulder guards, and jackets by coverage, heat and spatter exposure, material, moving fit, and documented ratings.