{"product_id":"starrett-57317-a2-tool-steel-flat-stock-3-32x3x36-inch","title":"Starrett 57317 A2 Tool Steel Flat Stock 3\/32x3x36 Inch","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe STARRETT 57317 is an A2 air-hardening tool steel flat stock bar intended for toolmakers, machinists, and die makers who require tight-tolerance stock for jigs, fixtures, punches, dies, and precision tooling. Manufactured to AISI A2 specification, this flat stock offers predictable air-hardening characteristics and minimal distortion during heat treat. The bar measures 3\/32 inch thick, 3 inches wide, and 36 inches long, with a thickness tolerance of plus or minus 0.001 inch and a width tolerance of plus 0.000 to 0.005 inch. Squareness is held to 0.003 inch per inch on all edges, making it suitable for applications where dimensional consistency is critical.\u003c\/p\u003e\u003cp\u003eThis flat stock is used in tool and die shops, maintenance machining environments, and precision fabrication settings. Typical applications include blanking dies, forming dies, cutting tools, gauges, and wear-resistant machine components. The A2 grade is a general-purpose air-hardening tool steel well suited for applications requiring good wear resistance, moderate toughness, and dimensional stability after hardening. The 36-inch length provides practical stock for layout and cutting to finished length.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eAISI A2 air-hardening tool steel for minimal distortion during heat treatment\u003c\/li\u003e\n\u003cli\u003eThickness tolerance of plus or minus 0.001 inch for precise stock removal planning\u003c\/li\u003e\n\u003cli\u003eWidth tolerance of plus 0.000 to 0.005 inch\u003c\/li\u003e\n\u003cli\u003eSquareness held to 0.003 inch per inch on all edges\u003c\/li\u003e\n\u003cli\u003eLength tolerance of plus 0.25 inch\u003c\/li\u003e\n\u003cli\u003eReady-to-machine flat stock suitable for dies, punches, gauges, and fixtures\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a general-purpose A2 air-hardening tool steel flat stock for use in tool and die fabrication, precision machining, and industrial maintenance applications where AISI A2 material specification is required.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eCutting and machining of tool steel flat stock should be performed by qualified machinists or toolmakers using appropriate tooling rated for hardened or semi-hardened steel. Always wear appropriate PPE when cutting, grinding, or heat treating. Heat treatment should follow established procedures for AISI A2 tool steel, including proper austenitizing and controlled air-cooling to achieve desired hardness. Consult material and heat treat specifications before processing.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Tool Steel, AISI A2 Air-Hardening\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 3\/32 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 3 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 36 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness Tolerance\u003c\/strong\u003e: plus or minus 0.001 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth Tolerance\u003c\/strong\u003e: plus 0.000 to 0.005 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength Tolerance\u003c\/strong\u003e: plus 0.25 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSquare Tolerance\u003c\/strong\u003e: plus or minus 0.001 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSquareness\u003c\/strong\u003e: 0.003 inch per inch on all edges\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 3.29 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 31231200\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: STARRETT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 57317\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"STARRETT","offers":[{"title":"Default Title","offer_id":51544003510578,"sku":"57317","price":385.51,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/dd4885fbdd426ecb0fa6c3cc24fba2db_74c4a3c5-e987-4375-8a3d-cd4cc854c811.jpg?v=1785922838","url":"https:\/\/voomisupply.com\/products\/starrett-57317-a2-tool-steel-flat-stock-3-32x3x36-inch","provider":"Voomi Supply","version":"1.0","type":"link"}