{"product_id":"304-stainless-steel-round-bar-2-375-in-x-12-in-durable-mill-finish","title":"304 Stainless Steel Round Bar 2.375 in x 12 in - Durable Mill Finish","description":"\u003cp\u003eIn this review the 304 Stainless Steel Round Bar (2.375 in diameter, 12 in length) is evaluated for fabricators, hobbyists, and industrial buyers who need a straight, corrosion-resistant rod with predictable material properties. The bottom line: this rod is best for projects that rely on consistent mechanical strength and corrosion resistance, because it is made from common but dependable \u003cstrong\u003e304 stainless steel\u003c\/strong\u003e and arrives annealed with an unpolished mill finish that machines and finishes predictably.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e 304 stainless steel offers a balance of high strength and good corrosion resistance suitable for exposed and indoor applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e At 2.375 in diameter and 12 in length the rod fits projects that require substantial cross section and length without splicing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeat condition:\u003c\/strong\u003e Annealed condition reduces internal stress and improves machinability for turning, drilling, and pinning tasks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Unpolished mill finish provides an economical surface that is straightforward to machine, polish, or use as-is for structural or concealed components.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecification compliance:\u003c\/strong\u003e Meets AMS-QQ-S-763, AMS-5639, AMS-5647, ASTM-A276, and ASTM-A479 for consistent metallurgy and traceability in industrial use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis bar is aimed at shop fabricators, machinists making shafts, pins, or knife scale pins, and engineers building prototypes or small production runs where \u003cstrong\u003ematerial consistency\u003c\/strong\u003e matters. Customers working in food processing, cryogenics, or architectural trim will appreciate the familiar properties of 304 stainless.\u003c\/p\u003e\n\u003cp\u003eIt is not the best choice for applications that require a finished aesthetic straight from the mill or where a polished, decorative surface is mandatory; buyers who need pre-polished or specialty alloys should look elsewhere.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh perceived quality and dimensional accuracy make it reliable for precision projects.\u003c\/li\u003e\n\u003cli\u003eAnnealed condition improves machinability and reduces the risk of cracking during fabrication.\u003c\/li\u003e\n\u003cli\u003eGood corrosion resistance and broad industry acceptance for aerospace, food, and chemical processing parts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMill (unpolished) finish may require additional finishing work for visible trim or decorative uses.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eAlloy\u003c\/td\u003e\n\u003ctd\u003e304 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiameter\u003c\/td\u003e\n\u003ctd\u003e2.375 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e12 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eAnnealed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eUnpolished (mill) finish\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandards\u003c\/td\u003e\n\u003ctd\u003eAMS-QQ-S-763, AMS-5639, AMS-5647, ASTM-A276, ASTM-A479\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe 304 Stainless Steel Round Bar is a practical, good-value choice for anyone needing a sturdy, corrosion-resistant rod that machines well. For machinists and fabricators who prioritize \u003cstrong\u003estraightness\u003c\/strong\u003e and material conformity over cosmetic finish, it delivers consistent performance and industry-standard traceability.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIs this bar ready to machine?\u003c\/strong\u003e\u003cbr\u003eYes. It is annealed for improved machinability, though the mill finish may leave visible tool marks until finished.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan it be used in food or chemical environments?\u003c\/strong\u003e\u003cbr\u003eYes. 304 stainless is commonly used in food and chemical processing where moderate corrosion resistance is required.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it meet recognized specifications?\u003c\/strong\u003e\u003cbr\u003eYes. The rod meets AMS-QQ-S-763, AMS-5639, AMS-5647, ASTM-A276, and ASTM-A479 standards.\u003c\/p\u003e","brand":"Online Metals","offers":[{"title":"Default Title","offer_id":48604036169947,"sku":"B000H9MTNA","price":86.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61r6iPAx6zL._AC_SL1309_96b7fd20-3b88-4bdd-941a-e99d2f4d5246.jpg?v=1778529962","url":"https:\/\/gearmusthave.com\/products\/304-stainless-steel-round-bar-2-375-in-x-12-in-durable-mill-finish","provider":"GearMustHave","version":"1.0","type":"link"}