{"product_id":"stainless-steel-grade-testing-liquid-12ml-201-301-304-316","title":"Stainless Steel Grade Test Liquid 12ml – 201\/301\/304\/316","description":"\n\u003ch2\u003eKnow Exactly What Metal You Have — In Seconds\u003c\/h2\u003e\n\u003cp\u003eStop guessing whether your cookware, cutlery, building materials, or scrap metal is genuine 304\/316-grade stainless steel or a lower-quality 200-series alloy. This compact \u003cstrong\u003e12ml Stainless Steel Grade Testing Liquid\u003c\/strong\u003e gives you fast, reliable, color-coded results with just one drop — no lab equipment needed.\u003c\/p\u003e\n\n\u003cp\u003eMade in Mainland China.\u003c\/p\u003e\n\n\u003ch3\u003eWhy You Need This Testing Solution\u003c\/h3\u003e\n\u003cp\u003eNot all stainless steel is created equal. Grade 201, 202, and 301 alloys contain higher manganese content and are far less corrosion-resistant than food-safe 304 or marine-grade 316 steel. Counterfeit or mislabeled materials are common in kitchenware, construction, and manufacturing — this solution helps you verify quality instantly and avoid costly mistakes.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDetects Steel Grades:\u003c\/strong\u003e Accurately identifies 200, 201, 202, 301, and 304\/316 stainless steel based on manganese content\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOne-Drop Test:\u003c\/strong\u003e Simply place one drop on the metal surface and compare the color change to the chart on the bottle\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact \u0026amp; Portable:\u003c\/strong\u003e Tiny 2.1 × 6.7 cm (0.83\" × 2.64\") bottle — easy to tuck in a toolbox, bag, or workbench drawer\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eResults in Minutes:\u003c\/strong\u003e Quick color reaction provides confident, dependable material identification\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBeginner-Friendly:\u003c\/strong\u003e Clear indicator chart printed on the bottle — no technical expertise required\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Application:\u003c\/strong\u003e Ideal for kitchenware inspection, scrap yards, quality control, workshops, manufacturing, and home use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVolume:\u003c\/strong\u003e 12ml per bottle\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLiquid:\u003c\/strong\u003e Transparent chemical solution\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBottle Color:\u003c\/strong\u003e White\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e Approximately 2.1 × 6.7 cm (0.83\" × 2.64\")\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage:\u003c\/strong\u003e Available as 1-piece or 2-piece set\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow to Use\u003c\/h3\u003e\n\u003col\u003e\n  \u003cli\u003eClean the metal surface to remove grease or dirt\u003c\/li\u003e\n  \u003cli\u003eApply one small drop of testing liquid directly onto the surface\u003c\/li\u003e\n  \u003cli\u003eObserve the color change within 1–2 minutes\u003c\/li\u003e\n  \u003cli\u003eCompare the result color to the indicator chart on the bottle\u003c\/li\u003e\n  \u003cli\u003eIdentify the stainless steel grade with confidence\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003ePerfect For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eVerifying cookware, cutlery, and kitchen appliances\u003c\/li\u003e\n  \u003cli\u003eQuality control in manufacturing and fabrication\u003c\/li\u003e\n  \u003cli\u003eScrap metal sorting and recycling facilities\u003c\/li\u003e\n  \u003cli\u003eBuilding and construction material verification\u003c\/li\u003e\n  \u003cli\u003eDIY enthusiasts and home inspectors\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor more handy tools for your workshop, check out our \u003ca href=\"\/products\/14-in-1-electrician-pliers-wire-stripper-cable-cutter-voltage-tester\"\u003e14-in-1 Electrician Pliers – Wire Stripper, Cutter \u0026amp; Tester\u003c\/a\u003e and our \u003ca href=\"\/products\/hex-shank-wire-twister-drill-attachment-rebar-tie-tool\"\u003e1\/4\" Hex Shank Wire Twister Drill Attachment | Rebar Tie Tool\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003eFor more information on safe chemical handling and material safety, visit the \u003ca href=\"https:\/\/www.osha.gov\/hazcom\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eOSHA Hazard Communication Standard\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003ch4\u003eQ: What stainless steel grades can this testing liquid identify?\u003c\/h4\u003e\n\u003cp\u003eA: This stainless steel testing solution can accurately identify grades 200, 201, 202, 301, and 304\/316 based on their manganese content. A color-coded indicator chart on the bottle makes it easy to match the result to the correct grade.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is this testing liquid safe to use on kitchen utensils and tableware?\u003c\/h4\u003e\n\u003cp\u003eA: The liquid is a chemical testing agent and should be handled with care, kept away from children, and used in a well-ventilated area. After testing, rinse the surface thoroughly with water before using the item for food preparation. Always read any safety instructions provided with the product.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How quickly does the test produce results?\u003c\/h4\u003e\n\u003cp\u003eA: The color reaction typically appears within 1–2 minutes of applying a single drop to the cleaned metal surface. Simply compare the resulting color to the chart on the bottle for an immediate grade identification.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can I use this to test building and construction materials?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. This testing liquid is widely used in workshops, scrap yards, manufacturing facilities, and construction sites to verify the grade of stainless steel in structural components, pipes, and hardware — helping prevent costly material mix-ups.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What stainless steel grades can this testing liquid identify?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This stainless steel testing solution can accurately identify grades 200, 201, 202, 301, and 304\/316 based on their manganese content. 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This testing liquid is widely used in workshops, scrap yards, manufacturing facilities, and construction sites to verify the grade of stainless steel in structural components, pipes, and hardware — helping prevent costly material mix-ups.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/0i45ne-c8.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Hand Tools\", \"item\": \"https:\/\/0i45ne-c8.myshopify.com\/collections\/hand-tools\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"Stainless Steel Grade Test Liquid 12ml – 201\/301\/304\/316\", \"item\": \"https:\/\/0i45ne-c8.myshopify.com\/products\/stainless-steel-grade-testing-liquid-12ml-201-301-304-316\"}]}\u003c\/script\u003e","brand":"Zpaxo","offers":[{"title":"2pcs","offer_id":54156559614262,"sku":"14:10#2pcs","price":12.77,"currency_code":"USD","in_stock":true},{"title":"1pc","offer_id":54156559647030,"sku":"14:200026864#1pc","price":8.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/7774\/3158\/files\/Sf1221737c63e45629d66b29fa7c555c3h.webp?v=1782452290","url":"https:\/\/0i45ne-c8.myshopify.com\/products\/stainless-steel-grade-testing-liquid-12ml-201-301-304-316","provider":"Zpaxo","version":"1.0","type":"link"}