{"product_id":"1-x-1-x-18-oversize-precision-ground-flat-stock-aisi-a-2-air-hardened-steel_57219","title":"1\" X 1\" X 18\" Oversize Precision Ground Flat Stock | AISI A-2 Air Hardened Steel (1 Pc)","description":"\u003cdiv\u003e\n\u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eDimensions: 1 inch by 1 inch cross-section; length 18 inches.\u003c\/li\u003e \u003cli\u003eForm: oversize precision ground flat stock, one piece.\u003c\/li\u003e \u003cli\u003eMaterial: AISI A-2 air hardened steel.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003ePrecision ground flat stock provides a stable, flat reference surface suitable for milling, squaring, and fixture development.\u003c\/li\u003e \u003cli\u003eAISI A-2 air hardened steel offers toughness and wear resistance, with predictable hardness after treatment.\u003c\/li\u003e \u003cli\u003eOne piece construction eliminates joints, reducing potential distortion and enhancing straightness during machining.\u003c\/li\u003e \u003cli\u003eOversize cross-section yields additional material for initial shaping, prototyping, and finishing operations.\u003c\/li\u003e \u003cli\u003eMachining workflow: commonly processed in the annealed or pre-hard state prior to final hardening to optimize surface finish and dimensional control.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePhysical\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eMaterial: AISI A-2 air hardened steel.\u003c\/li\u003e \u003cli\u003eFinish: precision ground flat surfaces.\u003c\/li\u003e \u003cli\u003eCross-section: 1 inch by 1 inch; length: 18 inches.\u003c\/li\u003e \u003cli\u003eForm: solid, single piece; oversize stock designed for material removal and finishing steps.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIndustry Used In\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eToolmaking and die shops for starting stock and reference surfaces.\u003c\/li\u003e \u003cli\u003eMachining and fixture fabrication, including jigs and adjustable tooling.\u003c\/li\u003e \u003cli\u003ePrototyping labs and metalworking shops requiring stable, flat stock for precision projects.\u003c\/li\u003e \u003cli\u003eIndustrial fabrication in automotive, aerospace, and general manufacturing environments for custom fixtures and reference components.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Starrett","offers":[{"title":"Default Title","offer_id":53162075193623,"sku":"57219","price":267.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/A2.jpg?v=1778616259","url":"https:\/\/mutualscrew.com\/products\/1-x-1-x-18-oversize-precision-ground-flat-stock-aisi-a-2-air-hardened-steel_57219","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}