{"product_id":"arcpex-dc-tig200-welder","title":"ARCPEX DC TIG200 200A DC TIG Welder | HF Start Lift TIG Stick | Steel Stainless Titanium | Dual Voltage 110V\/220V Portable 11.8 lbs","description":"\u003cstyle\u003e\n.ax{max-width:1200px;margin:0 auto;font-family:sans-serif;}\n.ax img{width:100%;height:auto;display:block;margin-bottom:16px;}\n.ax-banner{background:#111;color:#fff;padding:18px 24px;margin:32px 0 20px;border-radius:4px;}\n.ax-banner h2{margin:0;font-size:20px;font-weight:700;letter-spacing:.5px;color:#fff !important;}\n.ax-trust{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:20px 0 28px;}\n.ax-trust-item{text-align:center;padding:14px 10px;border:1px solid #e0e0e0;border-radius:8px;background:#fff;}\n.ax-trust-item .icon{font-size:24px;margin-bottom:6px;}\n.ax-trust-item .label{font-size:12px;font-weight:700;color:#111;line-height:1.4;}\n.ax-trust-item .sub{font-size:11px;color:#666;margin-top:2px;}\n.ax-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-bottom:28px;}\n.ax-card{border:1px solid #e0e0e0;border-radius:8px;padding:20px;background:#fff;}\n.ax-card h3{font-size:16px;font-weight:700;margin:12px 0 8px;}\n.ax-card p{font-size:14px;color:#444;line-height:1.7;margin:0 0 8px;}\n.ax-card img{border-radius:6px;margin-bottom:12px;}\n.ax-spec table{width:100%;border-collapse:collapse;}\n.ax-spec td{padding:11px 8px;border-bottom:1px solid #eee;font-size:14px;}\n.ax-spec td:first-child{font-weight:600;width:45%;}\n.ax-spec tr:nth-child(even) td{background:#f9f9f9;}\n.ax-faq{border:1px solid #e0e0e0;border-radius:8px;margin-bottom:10px;overflow:hidden;}\n.ax-faq summary{padding:15px 20px;font-weight:600;font-size:14px;cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;}\n.ax-faq summary::after{content:\"+\";font-size:20px;color:#c00;}\n.ax-faq[open] summary::after{content:\"−\";}\n.ax-faq[open] summary{color:#c00;background:#fff8f8;}\n.ax-faq-body{padding:14px 20px;font-size:14px;color:#555;line-height:1.8;border-top:1px solid #f0f0f0;background:#fafafa;}\n.ax-links{background:#f8f9fa;border-radius:8px;padding:20px;margin-top:32px;}\n.ax-links a{color:#c00;font-weight:600;margin-right:18px;text-decoration:none;}\n.ax-compare{background:#fff8f0;border:1px solid #f0c080;border-radius:8px;padding:18px 20px;margin:20px 0;font-size:14px;line-height:1.8;}\n.ax-compare strong{color:#c00;}\n.ax-highlight{background:#f0f8ff;border-left:4px solid #0066cc;padding:14px 18px;margin:20px 0;border-radius:0 6px 6px 0;font-size:14px;}\n@media(max-width:680px){.ax-grid{grid-template-columns:1fr;}.ax-trust{grid-template-columns:repeat(2,1fr);}}\n\u003c\/style\u003e\n\u003cdiv class=\"ax\"\u003e\n\u003cimg alt=\"ARCPEX DC TIG200 200A DC TIG Welder for Steel Stainless Steel\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0946\/5646\/3132\/files\/TIG200DV_1464-600-01.jpg?v=1773717845\"\u003e\n\u003cdiv class=\"ax-trust\"\u003e\n\u003cdiv class=\"ax-trust-item\"\u003e\n\u003cdiv class=\"icon\"\u003e📦\u003c\/div\u003e\n\u003cdiv class=\"label\"\u003eShips from Ontario, CA\u003c\/div\u003e\n\u003cdiv class=\"sub\"\u003eArrives in 3–7 Days\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ax-trust-item\"\u003e\n\u003cdiv class=\"icon\"\u003e🚚\u003c\/div\u003e\n\u003cdiv class=\"label\"\u003eFree US Shipping\u003c\/div\u003e\n\u003cdiv class=\"sub\"\u003eNo minimum order\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ax-trust-item\"\u003e\n\u003cdiv class=\"icon\"\u003e🛡️\u003c\/div\u003e\n\u003cdiv class=\"label\"\u003e1-Year Warranty\u003c\/div\u003e\n\u003cdiv class=\"sub\"\u003eUS-based support\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ax-trust-item\"\u003e\n\u003cdiv class=\"icon\"\u003e✅\u003c\/div\u003e\n\u003cdiv class=\"label\"\u003eFCC · ANSI · CE\u003c\/div\u003e\n\u003cdiv class=\"sub\"\u003eProfessional certified\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ax-banner\"\u003e\n\u003ch2\u003e⚡ HF START · 2-IN-1 TIG + STICK · 2T\/4T · PURE COPPER CABLES · 110V\/220V. THE BEST DC TIG WELDER UNDER $250.\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size: 15px; line-height: 1.8; margin-bottom: 20px;\"\u003eThe \u003cstrong\u003eARCPEX DC TIG200\u003c\/strong\u003e is a professional-grade \u003cstrong\u003e200A DC TIG welder\u003c\/strong\u003e built for precision welding on steel, stainless steel, titanium, and copper. HF start, 2T\/4T trigger modes, Down-Slope, Post Gas, and Stick (MMA) — all in an 11.8 lb IGBT inverter. The most affordable way to get into professional DC TIG welding.\u003c\/p\u003e\n\u003cdiv class=\"ax-compare\"\u003e💰 \u003cstrong\u003eLincoln Electric Square Wave TIG 200: $1,500+ · Miller Diversion 180: $1,800+\u003c\/strong\u003e\u003cbr\u003eThe ARCPEX DC TIG200 delivers professional 200A DC TIG with HF start, 2T\/4T modes, Down-Slope, Post Gas, and pure copper cables — at \u003cstrong\u003e$229.99\u003c\/strong\u003e. Same precision, fraction of the price.\u003c\/div\u003e\n\u003cdiv class=\"ax-banner\"\u003e\n\u003ch2\u003e🔧 WHAT MAKES IT DIFFERENT\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ax-grid\"\u003e\n\u003cdiv class=\"ax-card\"\u003e\n\u003cimg alt=\"ARCPEX DC TIG200 Pure Copper Cable Ground Clamp Electrode Holder\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0946\/5646\/3132\/files\/ARCPEX_MIG200_copper_cable.jpg?v=1776408269\"\u003e\n\u003ch3\u003e🯅 PURE COPPER CORE — MAXIMUM CONDUCTIVITY\u003c\/h3\u003e\n\u003cp\u003eBoth the \u003cstrong\u003eground clamp and electrode holder\u003c\/strong\u003e are crafted from \u003cstrong\u003esolid copper cable\u003c\/strong\u003e — not cheap Copper-Clad Aluminum (CCA). Pure copper delivers zero power loss, superior conductivity, and reduced heat buildup for a stable arc and deep penetration on every pass.\u003c\/p\u003e\n\u003cp\u003eThese cables withstand repeated dragging and bending on job sites without cracking or failing — built to last as long as the machine.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ax-card\"\u003e\n\u003cimg alt=\"ARCPEX DC TIG200 2-in-1 HF TIG Stick MMA\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0946\/5646\/3132\/files\/TIG200DV_1464-600-03.jpg?v=1773717893\"\u003e\n\u003ch3\u003e🔧 2-IN-1 HF TIG + STICK\/MMA\u003c\/h3\u003e\n\u003cp\u003eTIG welding machine provides up to \u003cstrong\u003e200A\u003c\/strong\u003e for precise welds on stainless and mild steel. \u003cstrong\u003eStick\/MMA\u003c\/strong\u003e (Hot Start, Arc Force, Anti-Stick) for outdoor work or thicker materials. Powerful and easy-to-handle — perfect for both entry-level and professional welders.\u003c\/p\u003e\n\u003cp\u003eSwitch between DC HF TIG, Lift TIG, and Stick in seconds — no separate machines needed.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ax-card\"\u003e\n\u003cimg alt=\"ARCPEX DC TIG200 2T 4T Mode Down-Slope Post Gas\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0946\/5646\/3132\/files\/TIG200DV_1464-600-04.jpg?v=1773717920\"\u003e\n\u003ch3\u003e🎛️ 2T\/4T + DOWN-SLOPE + POST GAS — CODE-QUALITY WELDS\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e2T mode:\u003c\/strong\u003e Press-and-hold for short welds and precise control.\u003cbr\u003e\u003cstrong\u003e4T mode:\u003c\/strong\u003e Click to start, weld hands-free, click to stop — eliminates finger fatigue on long beads, pipe welding, and production runs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDown-Slope (0–10s):\u003c\/strong\u003e Tapers current at weld end — eliminates crater cracks on stainless and titanium.\u003cbr\u003e\u003cstrong\u003ePost Gas (0–15s):\u003c\/strong\u003e Continues Argon flow after arc stops — protects the weld and cools the torch head.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ax-card\"\u003e\n\u003cimg alt=\"ARCPEX DC TIG200 Dual Voltage Smart Fan\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0946\/5646\/3132\/files\/TIG200DV_1464-600-05.jpg?v=1773717937\"\u003e\n\u003ch3\u003e🔌 DUAL VOLTAGE + SMART COOLING + PRO CONTROLS\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eAuto-sensing 110V\/220V\u003c\/strong\u003e works on household outlets or industrial power — no manual switching. Intelligent thermostatic fan runs only when needed — quiet in garages and workshops, unlike constant-noise competitors.\u003c\/p\u003e\n\u003cp\u003eRuns \u003cstrong\u003e35% duty cycle at 200A\u003c\/strong\u003e without overheating. IGBT inverter delivers professional power in an 11.8 lb package.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ax-highlight\"\u003e💡 \u003cstrong\u003eDC TIG200 vs ACDC TIG200P:\u003c\/strong\u003e The DC TIG200 is DC-only — ideal for steel, stainless, titanium, and copper at \u003cstrong\u003e$229.99\u003c\/strong\u003e. The \u003ca style=\"color: #c00;\" href=\"\/products\/ac-dc-tig-200p-pulse-tig-aluminum-welder\"\u003eARCPEX TIG200P\u003c\/a\u003e adds AC TIG for aluminum and Pulse TIG at $539.99. Choose DC TIG200 if you weld steel and stainless. Choose TIG200P if you need aluminum welding.\u003c\/div\u003e\n\u003cdiv class=\"ax-banner\"\u003e\n\u003ch2\u003e📋 TECHNICAL SPECIFICATIONS\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ax-spec\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eARCPEX DC TIG200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage\u003c\/td\u003e\n\u003ctd\u003e110V \/ 220V (switchable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWelding Processes\u003c\/td\u003e\n\u003ctd\u003eDC HF TIG · Lift TIG · Stick (MMA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Current\u003c\/td\u003e\n\u003ctd\u003e10–200A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThickness Range\u003c\/td\u003e\n\u003ctd\u003e0.020\"–0.20\" (0.5mm–5.0mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterials\u003c\/td\u003e\n\u003ctd\u003eMild Steel · Stainless Steel · Titanium · Copper · Bronze\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDuty Cycle @ 40°C\u003c\/td\u003e\n\u003ctd\u003e35% @ 200A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTrigger Modes\u003c\/td\u003e\n\u003ctd\u003e2T · 4T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDown-Slope\u003c\/td\u003e\n\u003ctd\u003e0–10s adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePost Gas\u003c\/td\u003e\n\u003ctd\u003e0–15s adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTungsten Size\u003c\/td\u003e\n\u003ctd\u003e1\/16\" · 3\/32\" · 1\/8\" (1.6mm · 2.4mm · 3.2mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eArc Start\u003c\/td\u003e\n\u003ctd\u003eHF (High-Frequency) + Lift TIG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFoot Pedal\u003c\/td\u003e\n\u003ctd\u003eCompatible (sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling\u003c\/td\u003e\n\u003ctd\u003eSmart Thermostatic Fan-on-Demand\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable Type\u003c\/td\u003e\n\u003ctd\u003e100% Pure Copper — Ground Clamp \u0026amp; Electrode Holder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTechnology\u003c\/td\u003e\n\u003ctd\u003eIGBT Inverter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e11.8 lbs (5.35 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShielding Gas\u003c\/td\u003e\n\u003ctd\u003e100% Argon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGas Flow Rate\u003c\/td\u003e\n\u003ctd\u003e15–20 CFH recommended\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eFCC · ANSI · CE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e2 Year — Email service@arcpexweld.com within 24hrs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-top: 32px;\" class=\"ax-banner\"\u003e\n\u003ch2\u003e🔧 REAL APPLICATIONS\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ax-grid\"\u003e\n\u003cdiv class=\"ax-card\"\u003e\n\u003ch3\u003e🚗 Automotive \u0026amp; Exhaust\u003c\/h3\u003e\n\u003cp\u003eDC TIG on stainless steel exhaust headers, downpipes, and turbo manifolds. 4T mode for long continuous beads on exhaust tubing. HF start ensures clean arc initiation on polished stainless without contamination.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ax-card\"\u003e\n\u003ch3\u003e🚲 Titanium \u0026amp; Exotic Alloys\u003c\/h3\u003e\n\u003cp\u003eDC TIG on titanium bicycle frames, aerospace brackets, and medical components. HF start won’t damage precision titanium surfaces. Post Gas protects the cooling weld from oxidation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ax-card\"\u003e\n\u003ch3\u003e🍽️ Food Grade \u0026amp; Sanitary\u003c\/h3\u003e\n\u003cp\u003eDC TIG on 304\/316 stainless steel food equipment, brewing tanks, and pharmaceutical tubing. Down-Slope eliminates crater cracks on sanitary welds. Full penetration with zero porosity.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ax-card\"\u003e\n\u003ch3\u003e🔧 Maintenance \u0026amp; Field Repair\u003c\/h3\u003e\n\u003cp\u003eAt 11.8 lbs with dual voltage, the DC TIG200 goes anywhere. Switch to Stick mode for outdoor or dirty metal. Auto-sensing voltage works on any outlet or generator — no manual switching required.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ax-banner\"\u003e\n\u003ch2\u003e📦 WHAT'S IN THE BOX\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cimg alt=\"ARCPEX DC TIG200 Complete Package Contents\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0946\/5646\/3132\/files\/TIG200DV_1464-600-10.jpg?v=1773717968\"\u003e\n\u003cul style=\"line-height: 2.2; padding-left: 20px; font-size: 14px; margin-bottom: 24px;\"\u003e\n\u003cli\u003e1× ARCPEX DC TIG200 welding machine\u003c\/li\u003e\n\u003cli\u003e1× TIG Torch with valve\u003c\/li\u003e\n\u003cli\u003e1× Ground Clamp — \u003cstrong\u003e100% pure copper cable\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e1× Electrode Holder (for Stick\/MMA) — \u003cstrong\u003e100% pure copper cable\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e1× Gas Hose\u003c\/li\u003e\n\u003cli\u003e1× User Manual (English)\u003c\/li\u003e\n\u003cli\u003e⚠️ Foot pedal, tungsten electrodes, and Argon gas \u003cstrong\u003enot included\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"ax-highlight\"\u003e🛒 \u003cstrong\u003eWhat you'll need to start welding:\u003c\/strong\u003e 100% Argon shielding gas + regulator (15–20 CFH), DC tungsten electrodes — 2% thoriated (red) or ceriated (gray), pointed tip — and a welding helmet with #9–#13 shade lens. Foot pedal optional but recommended for thin material and long production runs.\u003c\/div\u003e\n\u003cdiv class=\"ax-banner\"\u003e\n\u003ch2\u003e❓ FREQUENTLY ASKED QUESTIONS\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdetails class=\"ax-faq\"\u003e\n\u003csummary\u003eWhat is 2T vs 4T mode and when should I use each?\u003c\/summary\u003e\n\u003cdiv class=\"ax-faq-body\"\u003e\n\u003cstrong\u003e2T mode:\u003c\/strong\u003e Press and hold the torch trigger to weld, release to stop. Best for short welds, tack welds, and situations requiring precise start\/stop control. \u003cstrong\u003e4T mode:\u003c\/strong\u003e Press once to start welding, release — the arc continues hands-free. Press again to stop. Eliminates finger fatigue on long beads, pipe welding, and production runs. Use 4T for roll cages, exhaust systems, and any weld over 12 inches.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"ax-faq\"\u003e\n\u003csummary\u003eWhat is Down-Slope and why does it matter?\u003c\/summary\u003e\n\u003cdiv class=\"ax-faq-body\"\u003e\n\u003cstrong\u003eDown-Slope\u003c\/strong\u003e gradually reduces welding current at the end of the weld over 0–10 seconds. This prevents crater cracks — a common defect when the arc stops abruptly on stainless steel and titanium. It also extends machine life by reducing thermal shock. Essential for code-quality welds on pressure vessels, food equipment, and structural applications.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"ax-faq\"\u003e\n\u003csummary\u003eWhat is Post Gas and why is it important?\u003c\/summary\u003e\n\u003cdiv class=\"ax-faq-body\"\u003e\n\u003cstrong\u003ePost Gas\u003c\/strong\u003e continues Argon shielding gas flow for 0–15 seconds after the arc stops. This protects the hot weld puddle and tungsten from atmospheric contamination while cooling. Critical for titanium welding (which oxidizes instantly when hot) and stainless steel welds that must remain bright and uncontaminated. Also cools the TIG torch head, extending torch life.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"ax-faq\"\u003e\n\u003csummary\u003eIs the DC TIG200 good for beginners?\u003c\/summary\u003e\n\u003cdiv class=\"ax-faq-body\"\u003eYes — DC TIG on mild steel is the recommended starting point for TIG beginners. HF start eliminates tungsten contamination from touch starts. Start with 3\/32\" 2% thoriated tungsten on 1\/8\" mild steel at 90–120A in 2T mode. A foot pedal (sold separately) dramatically speeds up the learning curve by giving real-time amperage control.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"ax-faq\"\u003e\n\u003csummary\u003eCan the DC TIG200 weld aluminum?\u003c\/summary\u003e\n\u003cdiv class=\"ax-faq-body\"\u003eNo — aluminum TIG welding requires \u003cstrong\u003eAC current\u003c\/strong\u003e to break up the oxide layer. The DC TIG200 is DC-only and is not suitable for aluminum. For aluminum TIG welding, see the \u003ca style=\"color: #c00;\" href=\"\/products\/ac-dc-tig-200p-pulse-tig-aluminum-welder\"\u003eARCPEX TIG200P\u003c\/a\u003e which includes AC TIG, DC TIG, and Pulse TIG at $539.99.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"ax-faq\"\u003e\n\u003csummary\u003eWhat shielding gas and tungsten do I need?\u003c\/summary\u003e\n\u003cdiv class=\"ax-faq-body\"\u003eUse \u003cstrong\u003e100% pure Argon\u003c\/strong\u003e at 15–20 CFH. For DC TIG on steel, stainless, and titanium: use \u003cstrong\u003e2% thoriated (red band)\u003c\/strong\u003e or \u003cstrong\u003eceriated (gray band)\u003c\/strong\u003e tungsten with a pointed tip. Sizes: \u003cstrong\u003e1\/16\"\u003c\/strong\u003e for thin material under 1\/8\", \u003cstrong\u003e3\/32\"\u003c\/strong\u003e for general use up to 1\/4\". Do NOT use pure tungsten (green band) — that is for AC TIG aluminum only.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails open=\"\" class=\"ax-faq\"\u003e\n\u003csummary\u003eWhat does the 2-Year Warranty cover?\u003c\/summary\u003e\n\u003cdiv class=\"ax-faq-body\"\u003eThe ARCPEX DC TIG200 comes with a \u003cstrong\u003e2-Year Manufacturer Warranty\u003c\/strong\u003e covering defects in materials and workmanship. Contact \u003cstrong\u003esupport@arcpexweld.com\u003c\/strong\u003e within 24 hours of receiving a defective unit. Our US-based support team responds within 1 business day. We offer replacement parts or full unit exchange.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdiv class=\"ax-links\"\u003e\n\u003cp style=\"font-weight: bold; margin: 0 0 10px;\"\u003eExplore ARCPEX WELD's full range:\u003c\/p\u003e\n\u003cp style=\"margin: 0; line-height: 2.5;\"\u003e\u003ca href=\"\/collections\/tig-welder\"\u003eTIG Welders\u003c\/a\u003e \u003ca href=\"\/collections\/mig-welder\"\u003eMIG Welders\u003c\/a\u003e \u003ca href=\"\/collections\/plasma-cutter\"\u003ePlasma Cutters\u003c\/a\u003e \u003ca href=\"\/collections\/arc-welder\"\u003eARC Stick Welders\u003c\/a\u003e \u003ca href=\"\/products\/ac-dc-tig-200p-pulse-tig-aluminum-welder\"\u003eUpgrade: ARCPEX TIG200P (AC\/DC + Pulse)\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"ARCPEX","offers":[{"title":"Default Title","offer_id":53986040054044,"sku":"AWTI030001","price":229.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0946\/5646\/3132\/files\/TIG200_DV.webp?v=1775542630","url":"https:\/\/arcpexweld.com\/products\/arcpex-dc-tig200-welder","provider":"ARCPEXWELD","version":"1.0","type":"link"}