{"title":"Novelty Metals","description":"\u003cp\u003eCurated selection of unique metal specimens.\u003c\/p\u003e","products":[{"product_id":"bismuth","title":"Bi • Bismuth metal chunks by weight","description":"\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"6\" style=\"font-family: Arial; font-size: xx-large;\"\u003e\u003ci\u003eBismuth Metal 4N Pure (99.99%)\u003c\/i\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" style=\"font-family: Arial;\"\u003e \u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003ePurchase bismuth by the gram, ounce, pound or kilo. It is irridescent and curiously heavy\u003c\/span\u003e\u003cspan\u003e. Your shipment will consist of various sized chunks, individually packaged, added to the weight total of your order. Low-cost worldwide shipping.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eElement 83 features:\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eLow melting temperature making it perfect for DIY casting projects and alloying.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWith some practice, you can make beautiful hopper crystals.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eThe most diamagnetic element (repels magnetic fields).\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHas one of the lowest thermal conductivity values among metals.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eExpands upon solidification like ice from water, and can be used to make a tight-fiting casting such as typesetting.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMakes an excellent lead substitute due to being non toxic, although you should still wear protection when handling it.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIn earth's crust, it is twice as rare as palladium and only twice as abundant as platinum and gold.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eIncreased phase-out of lead in manufacturing means demand for Bismuth.\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBi is very brittle so expect some crumbling during shipping. We always strive to provide the biggest chunks possible.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBullet point above does not apply to the branded brick. Nexmetal 0.52 kg bismuth brick will be delivered very well packaged with no damage.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003ci\u003e\u003cspan size=\"6\" style=\"font-size: xx-large;\"\u003eSpecifications\u003c\/span\u003e\u003c\/i\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan face=\"Arial\" size=\"4\" style=\"font-family: Arial; font-size: large;\"\u003eMetal: Bismuth - Bi\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan face=\"Arial\" size=\"4\" style=\"font-family: Arial; font-size: large;\"\u003ePurity: 4N - 9999\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan face=\"Arial\" size=\"4\" style=\"font-family: Arial; font-size: large;\"\u003eCAS: \u003cspan\u003e7440-69-9\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003ci\u003e\u003cspan face=\"Arial\" size=\"4\"\u003eNexmetal also purchases pure uncontaminated bismuth scrap. Contact us with a description and pictures of your material for a personalized bid.\u003c\/span\u003e\u003c\/i\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Nexmetal Corporation","offers":[{"title":"grams (g)","offer_id":10496766020,"sku":"bi-g","price":0.33,"currency_code":"USD","in_stock":true},{"title":"1\/2 Kilo Branded Brick","offer_id":42067641237546,"sku":"bi-502g","price":55.1,"currency_code":"USD","in_stock":true},{"title":"pounds (lbs)","offer_id":10496766404,"sku":"bi-lbs","price":64.0,"currency_code":"USD","in_stock":true},{"title":"kilograms (kg)","offer_id":10496766276,"sku":"bi-kg","price":146.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1030\/7793\/products\/Bi-crystal.jpg?v=1488868081"},{"product_id":"bismuth-bi-5n-99-999-chunks-100-grams","title":"18oz Bismuth Brick 510-520g per brick 5N","description":"\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"6\" style=\"font-family: Arial; font-size: xx-large;\"\u003e\u003ci\u003eBismuth Brick\u003c\/i\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" style=\"font-family: Arial;\"\u003e \u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003eLaser-cut, vacuum sealed packs of lab quality 4.5N bismuth block, weighting 1.14 pounds on average per block.\u003cspan\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003ci\u003e\u003cspan size=\"6\" style=\"font-size: xx-large;\"\u003eSpecifications\u003c\/span\u003e\u003c\/i\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan face=\"Arial\" size=\"4\" style=\"font-family: Arial; font-size: large;\"\u003eMetal: Bismuth - Bi\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan face=\"Arial\" size=\"4\" style=\"font-family: Arial; font-size: large;\"\u003eCAS: 7440-69-9\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan face=\"Arial\" size=\"4\" style=\"font-family: Arial; font-size: large;\"\u003ePurity: 5N - 99999\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan face=\"Arial\" size=\"4\" style=\"font-family: Arial; font-size: large;\"\u003eWeight: 500 or more grams (18 oz)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan face=\"Arial\" size=\"4\" style=\"font-family: Arial; font-size: large;\"\u003eMultiple quantities will ship as per customer request\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan face=\"Arial\" size=\"4\" style=\"font-family: Arial; font-size: large;\"\u003e \u003c\/span\u003e \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Nexmetal Corporation","offers":[{"title":"Default Title","offer_id":42067631210538,"sku":"bi-500g","price":55.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1030\/7793\/files\/SSP_552.jpg?v=1726273081"},{"product_id":"platinum-wire","title":"Pt • Pure Platinum wire; 0.1-0.3mm diameter","description":"\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"6\" style=\"font-family: Arial; font-size: xx-large;\"\u003e\u003ci\u003ePure Platinum Wire - 0.1, 0.2, 0.3mm\u003c\/i\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" style=\"font-family: Arial;\"\u003e \u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\nPure platinum wire sold by inch or centimeter. All wire ships continuous, just enter the quantity of inches or centimeters you need, it will ship as one strand.\n\u003cdiv\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003ci\u003e\u003cspan size=\"6\" style=\"font-size: xx-large;\"\u003eSpecifications\u003c\/span\u003e\u003c\/i\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan face=\"Arial\" size=\"4\" style=\"font-family: Arial; font-size: large;\"\u003eMetal: Platinum - Pt\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan face=\"Arial\" size=\"4\" style=\"font-family: Arial; font-size: large;\"\u003ePurity: 4N - 9999\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan face=\"Arial\" size=\"4\" style=\"font-family: Arial; font-size: large;\"\u003eDiameter: 0.1 - 0.3mm\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Nexmetal Corporation","offers":[{"title":"0.1 mm \/ centimeters","offer_id":32374199091242,"sku":"","price":0.79,"currency_code":"USD","in_stock":true},{"title":"0.1 mm \/ inches","offer_id":32374199124010,"sku":"","price":2.01,"currency_code":"USD","in_stock":true},{"title":"0.2 mm \/ centimeters","offer_id":40510529732650,"sku":"","price":1.66,"currency_code":"USD","in_stock":true},{"title":"0.2 mm \/ inches","offer_id":40510529765418,"sku":"","price":4.22,"currency_code":"USD","in_stock":true},{"title":"0.3 mm \/ centimeters","offer_id":39431306018858,"sku":"","price":3.15,"currency_code":"USD","in_stock":true},{"title":"0.3 mm \/ inches","offer_id":39431306051626,"sku":"","price":8.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1030\/7793\/products\/1.jpg?v=1612307399"},{"product_id":"nitinol-spring","title":"Nitinol 1-Way \u0026 2-Way Af45-60C (113-140F) Spring with Hook All Sizes","description":"\u003cp\u003eNitinol shape memory alloy springs that expand or contract when heated to approximately 50C. Heating to a higher temperature speeds up the reaction.\u003c\/p\u003e\n\u003cp\u003eMaster selector for our nitinol springs that are in-stock ready for immediate shipment.\u003c\/p\u003e\n\u003cp\u003eSelect between 1-way or 2-way function.\u003c\/p\u003e\n\u003cp\u003e1-Way 'Contract when hot' springs must be pulled open when cold manually.\u003c\/p\u003e\n\u003cp\u003e2-Way 'Contact when hot' springs expand when cooled by themselves without any pullback mechanism.\u003c\/p\u003e\n\u003cp\u003e1-Way and 2-Way springs exhibit different pulling forces and other characteristics; we advise trying both to see which suit your needs best for your specific application.\u003c\/p\u003e\n\u003cp\u003eCustom orders: minimum order 20 units. Contact us with the spring spec and it will be ready in 3 weeks. We recommend starting with a spring that is in inventory, studying is performance, and extrapolating the results to your application prior to committing to a custom spring order.\u003c\/p\u003e","brand":"Nexmetal Corporation","offers":[{"title":"7 mm \/ Contract Hot (expand cold) \/ 1-Way","offer_id":40620335038506,"sku":"59","price":9.0,"currency_code":"USD","in_stock":true},{"title":"7 mm \/ Contract Hot (expand cold) \/ 2-Way","offer_id":40620335235114,"sku":"98","price":19.0,"currency_code":"USD","in_stock":true},{"title":"7 mm \/ Expand Hot (contract cold) \/ 1-Way","offer_id":40620334940202,"sku":"84","price":9.0,"currency_code":"USD","in_stock":true},{"title":"7 mm \/ Expand Hot (contract cold) \/ 2-Way","offer_id":40620335136810,"sku":"99","price":18.0,"currency_code":"USD","in_stock":true},{"title":"12 mm \/ Contract Hot (expand cold) \/ 1-Way","offer_id":40620335104042,"sku":"124","price":19.0,"currency_code":"USD","in_stock":true},{"title":"12 mm \/ Contract Hot (expand cold) \/ 2-Way","offer_id":40620335300650,"sku":"110","price":39.0,"currency_code":"USD","in_stock":true},{"title":"12 mm \/ Expand Hot (contract cold) \/ 1-Way","offer_id":40620335005738,"sku":"119","price":14.0,"currency_code":"USD","in_stock":true},{"title":"12 mm \/ Expand Hot (contract cold) \/ 2-Way","offer_id":40769106083882,"sku":"127","price":39.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1030\/7793\/files\/DSC_0398.webp?v=1782345578"},{"product_id":"ga","title":"Ga • Pure Gallium Metal 20 grams vial","description":"\u003ch1\u003eGallium Metal 4N Pure (99.99%)\u003c\/h1\u003e\n\u003ch3\u003e\n\u003cbr\u003ePure gallium metal individually packed in individual 20 gram or kg vials.\u003cbr\u003e\n\u003c\/h3\u003e\n\u003ch3\u003eNO INTERNATIONAL SHIPPING ON THIS ITEM (USA GROUND ONLY)\u003c\/h3\u003e\n\u003cp\u003eCertificate of analysis available upon request, simply send us an email with your order # after placing the order requesting it. 4N purity.\u003c\/p\u003e\n\u003cp\u003eGallium has a variety of scientific and hobby uses. We can only ship it domestically ground lower 48 US States, no international or air shipping is available for this item. Pure gallium is a spill hazard and can contaminate a variety of surfaces, making cleanup very difficult. It has a tendency to smear and 'wet' unusual surfaces such as glass and ceramics. It can be used in its pure or alloyed form as a heat transfer interface material between high performance chips and heat sinks, although extreme caution must be taken as gallium actively helps corrode aluminum and the combination of the two should be avoided.\u003c\/p\u003e\n\u003cp\u003eWhile it is considered not toxic like mercury, it must still be handled with extreme caution avoiding all contact with skin, etc. It has a high tendency to spill and splatter, therefore plastic waterproof containers with no holes, eye protection, and nitrile gloves are paramount when handling this material.\u003c\/p\u003e\n\u003cp\u003eFor lab \/ scientific use only. \u003c\/p\u003e\n\u003ch2\u003e\u003ci\u003e\u003cspan size=\"6\"\u003eSpecifications\u003c\/span\u003e\u003c\/i\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan face=\"Arial\" size=\"4\"\u003eElement: Ga\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan face=\"Arial\" size=\"4\"\u003ePurity: 4N 99.99\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eCAS# 7440-55-3\u003c\/li\u003e\n\u003cli\u003eDensity: 5.91g\/cm3 solid; 6.10g\/cm3 liquid\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Nexmetal Corporation","offers":[{"title":"20 Grams","offer_id":44057579782186,"sku":"191","price":110.0,"currency_code":"USD","in_stock":true},{"title":"1  kg","offer_id":44057579814954,"sku":"192","price":6000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1030\/7793\/files\/ga.jpg?v=1726271410"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1030\/7793\/collections\/ga.jpg?v=1787616839","url":"https:\/\/nexmetal.com\/en-kr\/collections\/novelty-metals.oembed","provider":"Nexmetal Corporation","version":"1.0","type":"link"}