Home / Welding Accessories / Welding Coupons Stainless Steel Welding Practice Coupons

Welding Accessories

Welding Coupons Stainless Steel Welding Practice Coupons

$20.99

{ "@context": "https://schema.org/", "@type": "Product", "name": "Stainless Steel Welding Practice Kit", "description": "Precision-cut 201 stainless steel welding practice coupons in two kit formats — Perris and Poker. Compatible with MIG, TIG, and Stick welding. Corrosion-resistant, uniform edges, 0.056–0.06 in thickness.", "brand": { "@type": "Brand", "name": "Arccaptain" }, "offers": { "@type": "Offer", "priceCurrency": "USD", "availability": "https://schema.org/InStock", "url": "https://www.arccaptain.com/products/stainless-steel-welding-practice-kit" } } :root { --wpk-red: rgb(135, 21, 37); --wpk-red-wash: rgba(135, 21, 37, 0.07); --wpk-ink: #161616; --wpk-steel: #242424; --wpk-prose: #484848; --wpk-dim: #787878; --wpk-seam: #e2e2e2; --wpk-cloud: #f5f5f5; --wpk-white: #ffffff; --wpk-f-head: 'Barlow Condensed', sans-serif; --wpk-f-body: 'Barlow', sans-serif; --wpk-curve: 8px; --wpk-curve-sm: 4px; --wpk-max: 960px; } *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; } html { scroll-behavior: smooth; } .wpk-root { font-family: var(--wpk-f-body); color: var(--wpk-ink); background: var(--wpk-white); line-height: 1.7; -webkit-font-smoothing: antialiased; } img { display: block; max-width: 100%; height: auto; } .wpk-page { max-width: var(--wpk-max); margin: 0 auto; padding: 0 22px 72px; } .wpk-seg { padding: 52px 0; border-bottom: 1px solid var(--wpk-seam); } .wpk-seg:last-child { border-bottom: none; } /* ── Type ────────────────────────────────────────── */ .wpk-eyebrow { font-family: var(--wpk-f-head); font-size: 0.7rem; font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase; color: var(--wpk-red); margin-bottom: 6px; } .wpk-h1 { font-family: var(--wpk-f-head); font-size: clamp(2rem, 3.8vw, 3rem); font-weight: 800; line-height: 1.05; color: var(--wpk-ink); margin-bottom: 20px; } .wpk-h2 { font-family: var(--wpk-f-head); font-size: clamp(1.6rem, 2.8vw, 2.2rem); font-weight: 800; line-height: 1.1; color: var(--wpk-ink); margin-bottom: 16px; } .wpk-h3 { font-family: var(--wpk-f-head); font-size: 1rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em; color: var(--wpk-ink); margin-bottom: 7px; } .wpk-body { font-size: 0.96rem; color: var(--wpk-prose); line-height: 1.78; max-width: 800px; } .wpk-body + .wpk-body { margin-top: 13px; } /* ── Intro layout ────────────────────────────────── */ .wpk-intro-grid { display: grid; grid-template-columns: 1fr 290px; gap: 44px; align-items: start; margin-top: 8px; } /* ── Sidebar spec card ───────────────────────────── */ .wpk-spec-sidebar { border: 1px solid var(--wpk-seam); border-radius: var(--wpk-curve); overflow: hidden; } .wpk-spec-sidebar-head { background: var(--wpk-red); padding: 12px 20px; font-family: var(--wpk-f-head); font-size: 0.7rem; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; color: var(--wpk-white); } .wpk-spec-row { display: flex; justify-content: space-between; align-items: baseline; padding: 11px 20px; border-bottom: 1px solid var(--wpk-seam); gap: 10px; } .wpk-spec-row:last-child { border-bottom: none; } .wpk-spec-key { font-size: 0.81rem; color: var(--wpk-dim); flex-shrink: 0; } .wpk-spec-val { font-family: var(--wpk-f-head); font-size: 0.93rem; font-weight: 700; color: var(--wpk-ink); text-align: right; } .wpk-spec-val--red { color: var(--wpk-red); } /* ── Process badge strip ─────────────────────────── */ .wpk-process-strip { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--wpk-seam); border: 1px solid var(--wpk-seam); border-radius: var(--wpk-curve); overflow: hidden; margin-top: 36px; } .wpk-process-cell { background: var(--wpk-steel); padding: 22px 18px; text-align: center; } .wpk-process-name { font-family: var(--wpk-f-head); font-size: clamp(1.6rem, 3vw, 2.2rem); font-weight: 800; color: var(--wpk-red); line-height: 1; margin-bottom: 6px; } .wpk-process-sub { font-family: var(--wpk-f-head); font-size: 0.72rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; color: rgba(255,255,255,0.45); } /* ── Kit comparison two-col ──────────────────────── */ .wpk-kit-compare { display: grid; grid-template-columns: 1fr 1fr; gap: 3px; background: var(--wpk-seam); border-radius: var(--wpk-curve); overflow: hidden; margin-top: 32px; } .wpk-kit-col { background: var(--wpk-white); } .wpk-kit-col-head { padding: 20px 24px 14px; border-bottom: 1px solid var(--wpk-seam); } .wpk-kit-col--perris .wpk-kit-col-head { background: var(--wpk-red); } .wpk-kit-col--poker .wpk-kit-col-head { background: var(--wpk-steel); } .wpk-kit-col-eyebrow { font-family: var(--wpk-f-head); font-size: 0.68rem; font-weight: 700; letter-spacing: 0.15em; text-transform: uppercase; color: rgba(255,255,255,0.55); margin-bottom: 4px; } .wpk-kit-col-title { font-family: var(--wpk-f-head); font-size: 1.3rem; font-weight: 800; color: var(--wpk-white); line-height: 1.15; } .wpk-kit-col-body { padding: 20px 24px; background: var(--wpk-cloud); } .wpk-kit-col--poker .wpk-kit-col-body { background: var(--wpk-white); border: 1px solid var(--wpk-seam); border-top: none; } .wpk-kit-piece-list { display: flex; flex-direction: column; gap: 8px; } .wpk-kit-piece-entry { background: var(--wpk-white); border: 1px solid var(--wpk-seam); border-left: 3px solid var(--wpk-red); border-radius: 0 var(--wpk-curve-sm) var(--wpk-curve-sm) 0; padding: 10px 14px; } .wpk-kit-col--poker .wpk-kit-piece-entry { background: var(--wpk-cloud); } .wpk-kit-piece-dim { font-family: var(--wpk-f-head); font-size: 0.95rem; font-weight: 700; color: var(--wpk-ink); margin-bottom: 2px; } .wpk-kit-piece-qty { font-size: 0.78rem; color: var(--wpk-dim); } /* ── Material block ──────────────────────────────── */ .wpk-material-band { background: var(--wpk-steel); border-radius: var(--wpk-curve); padding: 36px 32px; margin-top: 12px; } .wpk-material-eyebrow { font-family: var(--wpk-f-head); font-size: 0.68rem; font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase; color: var(--wpk-red); margin-bottom: 8px; } .wpk-material-title { font-family: var(--wpk-f-head); font-size: clamp(1.4rem, 2.8vw, 2rem); font-weight: 800; color: var(--wpk-white); line-height: 1.12; margin-bottom: 14px; } .wpk-material-body { font-size: 0.9rem; color: rgba(255,255,255,0.55); line-height: 1.75; max-width: 680px; margin-bottom: 28px; } .wpk-material-props { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; } .wpk-material-prop { background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.09); border-top: 2px solid var(--wpk-red); border-radius: var(--wpk-curve-sm); padding: 16px 14px; text-align: center; } .wpk-material-prop-val { font-family: var(--wpk-f-head); font-size: 1.1rem; font-weight: 800; color: var(--wpk-white); line-height: 1; margin-bottom: 5px; } .wpk-material-prop-key { font-family: var(--wpk-f-head); font-size: 0.68rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; color: rgba(255,255,255,0.4); } /* ── Feature rows ────────────────────────────────── */ .wpk-feat-rows { display: flex; flex-direction: column; gap: 2px; margin-top: 30px; } .wpk-feat-row { display: grid; grid-template-columns: 52px 1fr; border-radius: var(--wpk-curve-sm); overflow: hidden; } .wpk-feat-accent { background: var(--wpk-red); display: flex; align-items: center; justify-content: center; } .wpk-feat-row:nth-child(even) .wpk-feat-accent { background: var(--wpk-steel); } .wpk-feat-num { font-family: var(--wpk-f-head); font-size: 1rem; font-weight: 800; color: rgba(255,255,255,0.3); } .wpk-feat-content { background: var(--wpk-cloud); padding: 18px 22px; } .wpk-feat-row:nth-child(even) .wpk-feat-content { background: var(--wpk-white); border: 1px solid var(--wpk-seam); border-left: none; } .wpk-feat-name { font-family: var(--wpk-f-head); font-size: 0.98rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.04em; color: var(--wpk-ink); margin-bottom: 5px; } .wpk-feat-desc { font-size: 0.89rem; color: var(--wpk-prose); line-height: 1.65; } /* ── Who it's for ────────────────────────────────── */ .wpk-who-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 28px; } .wpk-who-card { background: var(--wpk-cloud); border-radius: var(--wpk-curve); border-top: 3px solid var(--wpk-red); padding: 20px 20px; } .wpk-who-title { font-family: var(--wpk-f-head); font-size: 1rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.04em; color: var(--wpk-ink); margin-bottom: 8px; } .wpk-who-body { font-size: 0.9rem; color: var(--wpk-prose); line-height: 1.68; } /* ── Practice tips ───────────────────────────────── */ .wpk-tips-list { display: flex; flex-direction: column; gap: 10px; margin-top: 28px; } .wpk-tip-entry { display: grid; grid-template-columns: 120px 1fr; gap: 0; border-radius: var(--wpk-curve-sm); overflow: hidden; } .wpk-tip-label-col { background: var(--wpk-red); padding: 14px 16px; display: flex; align-items: center; } .wpk-tip-label-txt { font-family: var(--wpk-f-head); font-size: 0.85rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.04em; color: var(--wpk-white); line-height: 1.25; } .wpk-tip-desc-col { background: var(--wpk-cloud); border: 1px solid var(--wpk-seam); border-left: none; padding: 14px 18px; } .wpk-tip-desc-txt { font-size: 0.9rem; color: var(--wpk-prose); line-height: 1.65; } /* ── Spec table ──────────────────────────────────── */ .wpk-tbl-outer { overflow-x: auto; border-radius: var(--wpk-curve); border: 1px solid var(--wpk-seam); margin-top: 28px; } .wpk-spec-tbl { width: 100%; border-collapse: collapse; font-size: 0.9rem; } .wpk-spec-tbl thead tr { background: var(--wpk-red); } .wpk-spec-tbl thead th { font-family: var(--wpk-f-head); font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--wpk-white); padding: 13px 20px; text-align: left; white-space: nowrap; } .wpk-spec-tbl tbody td { padding: 12px 20px; border-bottom: 1px solid var(--wpk-seam); color: var(--wpk-prose); vertical-align: top; } .wpk-spec-tbl tbody td:first-child { font-weight: 600; color: var(--wpk-ink); white-space: nowrap; } .wpk-spec-tbl tbody tr:last-child td { border-bottom: none; } .wpk-spec-tbl tbody tr:nth-child(even) td { background: var(--wpk-cloud); } /* ── Callout ─────────────────────────────────────── */ .wpk-callout { margin-top: 18px; padding: 14px 20px; background: var(--wpk-red-wash); border-left: 3px solid var(--wpk-red); border-radius: 0 var(--wpk-curve-sm) var(--wpk-curve-sm) 0; font-size: 0.88rem; color: var(--wpk-prose); line-height: 1.68; } /* ── Responsive ──────────────────────────────────── */ @media (max-width: 760px) { .wpk-intro-grid { grid-template-columns: 1fr; gap: 28px; } .wpk-process-strip { grid-template-columns: repeat(3, 1fr); } .wpk-kit-compare { grid-template-columns: 1fr; } .wpk-material-props { grid-template-columns: 1fr 1fr; } .wpk-who-grid { grid-template-columns: 1fr; } .wpk-tip-entry { grid-template-columns: 1fr; } .wpk-tip-label-col { padding: 12px 16px; } } @media (max-width: 480px) { .wpk-material-props { grid-template-columns: 1fr 1fr; } .wpk-process-strip { grid-template-columns: 1fr; } } Arccaptain Welding Practice Stainless Steel Welding Practice Kit —201 SS Coupons for MIG, TIG & Stick Improving your welding takes repetition on real metal — not cardboard cutouts or simulated surfaces. This stainless steel welding practice kit gives you precision-cut 201 stainless steel coupons to burn through, so you can focus on bead consistency, travel speed, and fusion quality without worrying about the quality of your practice material. Available in two kit formats — the Perris Welding Practice Kit with square and Perris-shaped coupons for joint practice, and the Poker Welding Practice Kit with a multi-piece set for building dimensional projects. Both are cut from corrosion-resistant 201 stainless steel with smooth, uniform edges that make positioning, clamping, and restarting easy. Compatible with MIG, TIG, and Stick processes. At a Glance Material 201 Stainless Steel Compatible MIG, TIG, Stick Perris Kit Thickness 0.056 in Poker Kit Thickness 0.06 in Corrosion Resistant Yes Edge Finish Precision-cut, smooth Best For Practice, cert prep, DIY MIG GMAW Compatible TIG GTAW Compatible STICK SMAW Compatible Two Kit Options Perris Practice Kit vs Poker Practice Kit Choose the kit that matches how you practice. The Perris kit is optimized for flat and joint weld practice with uniform coupon pairs. The Poker kit is a multi-piece set that assembles into a dimensional project — giving you straight seams, inside corners, and butt joints all in one build. Kit Option 1 Perris WeldingPractice Kit Twelve coupons in two shapes — six square plates and six Perris-shaped plates. Uniform dimensions make it easy to set up repeatable joint configurations for flat, butt, T-joint, and lap joint practice. Consistent sizing means you can run the same setup multiple times to track your improvement. Square Coupons: 3.16 × 3.16 in 6 pieces — 0.056 in thick Perris Coupons: 2.17 × 2.17 in 6 pieces — 0.056 in thick Total: 12 pieces Material: 201 stainless steel Kit Option 2 Poker WeldingPractice Kit Seven pieces in varied dimensions that assemble into a finished three-dimensional project. Each piece presents a different joint geometry — you get practice on multiple weld types in a single build, and end up with a completed metal object you can keep or use as a skill benchmark. 3.74 × 2.56 in 1 piece 3.62 × 2.56 in 1 piece 2.44 × 1.46 in 1 piece 2.48 × 1.46 in 1 piece 3.74 × 1.46 in 2 pieces Total: 7 pieces — 0.06 in thick Material: 201 stainless steel Why 201 Stainless Steel Practice Material That Doesn't Fight You The quality of your practice coupons directly affects the quality of your practice. Rusted, warped, or poorly cut steel introduces variables that have nothing to do with your technique — making it harder to isolate what you're actually working on. 201 stainless steel eliminates those variables. 201 Stainless Steel Properties Corrosion-Resistant, Dimensionally Stable,Ready to Weld Without Prep 201 stainless steel resists rust and surface oxidation, so coupons stay clean and ready to use straight out of the box — no grinding, no wire brushing, no prep work before you can put a bead down. The material maintains its shape and flatness without warping in storage or under shop conditions, so every coupon you pull from the kit is as usable as the first one. 201 SS Steel Grade Rust-Free Corrosion Resistance Smooth Edge Finish No Prep Ready to Use Feature Breakdown What Makes These Coupons Work 01 Precision-Cut, Uniform Dimensions Every coupon is cut to the same dimensions within the kit, so you can set up the same joint configuration repeatedly and compare beads side by side. Inconsistent coupon dimensions make it impossible to isolate technique variables — these are cut to be consistent so your results reflect your skill, not your material. 02 Smooth Edges — No Deburring Required Sharp, ragged edges on practice coupons create fit-up problems and are a hand hazard. These coupons are finished with smooth edges out of the box. Position them against each other or against a fixture and they sit flat without gaps caused by edge burrs — which is exactly what you want when you're practicing root pass control and joint fit-up. 03 MIG, TIG, and Stick Compatible 201 stainless steel at 0.056–0.06 inch thickness works across all three common welding processes. MIG with stainless wire or tri-mix shielding gas, TIG with ER308L filler, or Stick with stainless electrodes — the material responds appropriately to each process and provides realistic feedback on heat input, travel speed, and penetration. 04 Manageable Thickness for Beginner to Intermediate At 0.056–0.06 inches, the thickness is thin enough to be forgiving on heat input errors — you can see immediately when you've got the heat too high or too low — but substantial enough to practice realistic weld profiles. It's the sweet spot for beginners learning settings and intermediates dialing in consistency. 05 Geometric Shapes for Multiple Joint Types Square and Perris shapes in the first kit give you both matching-size pairs for butt joints and differently-shaped pairs for T-joints and lap joints. The Poker kit's dimensional pieces present inside corners, outside corners, and straight seams in a single build. More joint variety per kit means more types of practice before you run out of material. 06 No Rust, No Deformation in Storage Stainless steel doesn't rust sitting in a toolbox or on a shelf. You can buy this kit well ahead of when you need it, store it without concern, and pull coupons weeks or months later in the same condition they arrived. Mild steel practice coupons surface rust quickly in humid shop environments — these don't. How to Use These Coupons Getting the Most Out of Every Plate Practice coupons are only as useful as the structure you give your practice sessions. These tips apply specifically to stainless steel coupons at this thickness. MIG Settings For MIG on 0.056 in stainless, start conservative on wire speed and voltage — stainless conducts heat differently than mild steel and burns through faster if you over-crank the settings. Use tri-mix (90% helium / 7.5% argon / 2.5% CO₂) or straight argon depending on your wire spec. ER308L wire is the standard for 201 SS. TIG Settings TIG on stainless at this thickness responds well to 40–60A depending on your technique and tungsten preparation. Use DCEN (direct current electrode negative). A 1/16 in or 3/32 in 2% lanthanated tungsten gives you a stable arc on stainless. ER308L filler rod is appropriate for 201 SS base material. Stick Settings Stick welding stainless at 0.056 in requires careful amperage control to avoid warping thin material. Use E308L-16 or E308L-15 electrodes. Keep amperage toward the lower end of the electrode's range. Short stringer beads with controlled heat input produce better results than long continuous passes on thin stainless. Practice Structure Don't burn through your coupons randomly. Set up the same joint configuration three times in a row before changing anything. Make one setting adjustment between each set — wire speed, amperage, travel speed, or gun angle. Write down what you changed. You'll identify your optimal settings for this material much faster with structured repetition than random practice. Weld Both Sides After completing a bead on one face, flip the coupon and weld the back side. This doubles the number of practice passes per coupon and trains you to manage heat input on material that's already been heated once — a real-world skill for multi-pass and back-gouging scenarios. Certification prep note: These coupons are precision-cut to consistent dimensions, making them suitable for running structured practice sets in preparation for welding certification tests. Consistent coupon geometry means you can replicate the setup of your test position reliably before the actual test day. Who It's For Built for Every Stage of the Learning Curve Beginners Learning Settings New to MIG, TIG, or Stick on stainless steel? This material gives you honest feedback on every setting change. Too hot, too cold, bad travel speed — you see it immediately in the bead. Consistent coupon dimensions mean you're comparing your technique, not your material prep. Intermediate Welders Building Consistency If you can lay down a decent bead but struggle to replicate it pass after pass, structured practice on identical coupons is how you close that gap. Run the same setup ten times and compare. Adjust one variable. Run ten more. The Perris kit's uniform coupon pairs are perfect for this kind of systematic practice. Certification Test Prep Welding certification tests require you to make a specific weld in a specific joint configuration within a specific acceptance criteria. The weeks before your test should be spent practicing on material as close to your test coupons as possible — same process, same material, same thickness. These kits give you that. Vocational & Trade School Students Shop time is limited in most welding programs. Having your own practice coupons means you can run additional passes at home or in open shop time without waiting for school-issued material. 201 SS at this thickness covers the skills most programs are teaching — flat position first, then position welds. Experienced Welders Trying a New Process Switching from mild steel to stainless, from MIG to TIG, or from flat to out-of-position work requires a calibration period on new material or new settings. This kit gives you a controlled environment to run that calibration without burning through production material or scrap of uncertain condition. DIY Builders & Metal Artists The Poker kit's dimensional pieces assemble into a finished project — not just a stack of scrap. For hobbyists who want to practice and end up with something they built, the Poker kit delivers practice passes on multiple joint types and a completed object at the end. Full Specifications Complete Spec Sheet — Both Kits Specification Perris Practice Kit Poker Practice Kit Material 201 Stainless Steel 201 Stainless Steel Thickness 0.056 in 0.06 in Piece Count 12 pieces 7 pieces Shapes / Sizes Square 3.16×3.16 in (×6) & Perris 2.17×2.17 in (×6) 6 varied dimensions (see kit detail above) Compatible Processes MIG, TIG, Stick MIG, TIG, Stick Edge Finish Precision-cut, smooth Precision-cut, smooth Corrosion Resistance Yes — rust-free Yes — rust-free Deformation Resistance Yes — dimensionally stable Yes — dimensionally stable Best Use Joint practice, bead consistency, cert prep Multi-joint practice, dimensional project build Storage tip: Stainless steel coupons do not require special storage conditions. Keep them dry and away from contact with carbon steel tools or grinding debris — carbon steel particles transferred to stainless surfaces can cause surface rust spots that look like stainless rust but are actually contamination from the carbon steel.

Buy on World Products ↗

Checkout happens on the official store. This page mirrors catalog facts in plain HTML for direct reading and crawlability.

in stock
Welding Accessories
Checkout on the official store

More in Welding Accessories

13ft WP-17V 150A Argon Lift TIG Torch with 35-50mm Connector

Arccaptain TIG Welding Torch Parts

ARCCAPTAIN Aluminum Welding Wire 1 Pound Aluminum MIG Wire

Arccaptain 2 Lbs ER70S-6 MIG Welding Wire Gas Solid Wire