{"product_id":"07-20139","title":"APS164-05006 Blacksteel Brake Disc","description":"\u003cp\u003eAPS brake discs are state-of-the-art CNC machined from a one-piece forging.When the metal is forged it creates a directional grain flow that follows the contour of the disc. This allows for a much stronger disc that has a reduced risk of the cracking and catastrophic failures associated with the inferior welded design.The APS \"Black Steel\" advantage is a proprietary heat treatment with a two-fold purpose. The heat treatment strengthens the steel by bonding the carbon, oxygen and nitrogen in the top layer of the metal. This is not a coating that can wear off. The steel itself is transformed. The heat treatment gives the steel its aesthetically pleasing black appearance and provides a surface with a high resistance to the corrosion and oxidation associated with the extreme thermal cycling experienced in aircraft braking systems. This makes it an excellent choice for agricultural aircraft that work in a harsh, chemical environment, as well as anyone who leaves their plane outside for most of its life.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e APS164-05006\u003c\/p\u003e","brand":"APS","offers":[{"title":"Default Title","offer_id":54231414309206,"sku":"07-20139","price":488.6,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/0164\/3606\/files\/07-20139a.jpg?v=1781779016","url":"https:\/\/www.aircraftpartseurope.com\/products\/07-20139","provider":"Aircraft Parts Europe","version":"1.0","type":"link"}