{"product_id":"2940012240224","title":"Welding and Cutting Metals","description":"Iron.--Iron, in its pure state, is a soft, white, easily worked\u003cbr\u003emetal. It is the most important of all the metallic elements, and is, next\u003cbr\u003eto aluminum, the commonest metal found in the earth.\u003cbr\u003eMechanically speaking, we have three kinds of iron: wrought iron, cast iron\u003cbr\u003eand steel. Wrought iron is very nearly pure iron; cast iron contains carbon\u003cbr\u003eand silicon, also chemical impurities; and steel contains a definite\u003cbr\u003eproportion of carbon, but in smaller quantities than cast iron.","brand":"New Century Books","offers":[{"title":"Default Title","offer_id":47081261695216,"sku":"2940012240224","price":0.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/7593\/9824\/files\/2940012240224_p0.jpg?v=1763553812","url":"https:\/\/shop-qa.barnesandnoble.com\/products\/2940012240224","provider":"Barnes \u0026 Noble (DEV)","version":"1.0","type":"link"}