{"product_id":"h59-brass-flat-bar-sheet-plate-solid-strip-100mm","title":"H59 Brass Flat Bar Square Sheet Plate Solid Strip 100mm Long-Width 20mm-100mm","description":"\u003cdiv class=\"hdiy-desc\"\u003e\n\u003cdiv class=\"hdiy-overview\"\u003e\n\u003ch2\u003eH59 Brass Flat Bar — Solid Strip Stock for Machining, Fabrication \u0026amp; DIY\u003c\/h2\u003e\n\u003cp\u003eWhen a project demands a material that holds tight tolerances, resists corrosion, and machines cleanly without galling, finding the right brass flat bar stock in the exact size you need can be frustrating. Hobbyists, machinists, and fabricators working on electrical components, decorative trim, or structural brackets all face the same challenge: sourcing a solid, dimensionally consistent piece without ordering bulk quantities.\u003c\/p\u003e\n\u003cp\u003eThese H59 brass flat bars are cut from solid H59 alloy billet — a copper-zinc alloy with approximately 59% copper content. Each piece measures 100mm (≈3.94 in) in length, with widths ranging from 20mm to 100mm (≈0.79–3.94 in) and thickness options from 15mm to 32mm (≈0.59–1.26 in). The cross-section is square-edged and flat, making it suitable for direct use or further machining.\u003c\/p\u003e\n\u003cp\u003eTypical applications include custom electrical bus bars and terminal blocks, decorative architectural trim and inlay work, precision jig and fixture components, and small-batch prototype fabrication where brass flat bar stock cut to size is required.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hdiy-compat\"\u003e\n\u003cspan class=\"hdiy-compat-icon\"\u003e🔧\u003c\/span\u003e \u003cstrong\u003eCompatibility:\u003c\/strong\u003e Suitable for standard milling, drilling, turning, and sawing operations. Compatible with common brass-rated cutting fluids and tooling. Verify your required width and thickness against the variant options before ordering.\u003c\/div\u003e\n\u003cdiv class=\"hdiy-features\"\u003e\n\u003ch2\u003e✅ Key Features of These H59 Brass Flat Bars\u003c\/h2\u003e\n\u003cul class=\"hdiy-list\"\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🟡\u003c\/span\u003e \u003cstrong\u003eH59 Alloy Composition:\u003c\/strong\u003e Approximately 59% copper content delivers a balance of machinability, electrical conductivity, and corrosion resistance suited to both indoor and moderate outdoor environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e📐\u003c\/span\u003e \u003cstrong\u003ePrecise Flat Bar Geometry:\u003c\/strong\u003e Square-edged cross-section with consistent width and thickness across the 100mm length — ready for direct use or secondary machining without additional facing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e📏\u003c\/span\u003e \u003cstrong\u003eWide Size Range:\u003c\/strong\u003e Width options from 20mm to 100mm and thickness from 15mm to 32mm allow selection of the closest stock size to your finished dimension, minimizing material removal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e⚡\u003c\/span\u003e \u003cstrong\u003eElectrical Conductivity:\u003c\/strong\u003e H59 brass conducts electricity effectively, making these bars a practical choice for bus bars, grounding straps, and terminal connections in low-voltage applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🛡️\u003c\/span\u003e \u003cstrong\u003eCorrosion Resistance:\u003c\/strong\u003e The zinc-copper alloy forms a stable oxide layer that resists tarnishing and light corrosion in dry and mildly humid conditions without surface treatment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e✂️\u003c\/span\u003e \u003cstrong\u003eMachinable \u0026amp; Workable:\u003c\/strong\u003e H59 brass cuts, drills, and taps cleanly with standard HSS or carbide tooling, producing smooth finishes with minimal burring — a key advantage for prototype and short-run production work.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hdiy-table-wrap\"\u003e\n\u003ch2\u003e📐 Technical Specifications — H59 Brass Flat Bar\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eH59 Brass (Cu-Zn alloy, ~59% copper)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eForm\u003c\/th\u003e\n\u003ctd\u003eFlat bar \/ solid strip \/ sheet plate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLength\u003c\/th\u003e\n\u003ctd\u003e100mm (≈3.94 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWidth Range\u003c\/th\u003e\n\u003ctd\u003e20mm – 100mm (≈0.79 – 3.94 in) — See variant options\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eThickness Range\u003c\/th\u003e\n\u003ctd\u003e15mm – 32mm (≈0.59 – 1.26 in) — See variant options\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCross-Section\u003c\/th\u003e\n\u003ctd\u003eSquare-edged flat bar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSurface Finish\u003c\/th\u003e\n\u003ctd\u003eMill finish (as-cut); light machining marks typical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMachinability\u003c\/th\u003e\n\u003ctd\u003eGood — compatible with HSS and carbide tooling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCorrosion Resistance\u003c\/th\u003e\n\u003ctd\u003eModerate — suitable for dry and mildly humid environments\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eElectrical Conductivity\u003c\/th\u003e\n\u003ctd\u003eModerate-high (typical of Cu-Zn alloys)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePacking Quantity\u003c\/th\u003e\n\u003ctd\u003e1 PCS per order unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003eSee variant options (varies by width × thickness)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hdiy-faq\"\u003e\n\u003ch2\u003e❓ Frequently Asked Questions\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow do I choose the right width and thickness for my project?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\n\u003cp\u003eSelect the width and thickness closest to your finished dimension while leaving enough material for your machining allowance — typically 0.5–2mm per face for milling or grinding. If your finished part is 28mm wide, ordering the 30mm width variant gives you a 1mm cleanup pass on each side. Check the variant selector above for all available combinations.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is H59 brass and how does it differ from other brass grades?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\n\u003cp\u003eH59 is a Chinese national standard (GB) brass alloy containing approximately 59% copper and 41% zinc. Compared to higher-copper grades like H62 or H65, H59 has slightly lower corrosion resistance but remains cost-effective for structural, decorative, and electrical applications where extreme corrosion exposure is not a concern. It machines and forms well with standard tooling.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs this brass flat bar suitable for outdoor use?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\n\u003cp\u003eH59 brass performs well in dry and mildly humid indoor environments. For outdoor applications, exposure to rain, salt air, or industrial atmospheres will accelerate tarnishing and surface oxidation over time. If long-term outdoor appearance is critical, consider applying a clear lacquer or protective coating after machining. For marine or highly corrosive environments, a higher-grade alloy may be more appropriate.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan I cut, drill, or tap this bar with standard workshop tools?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\n\u003cp\u003eYes. H59 brass is considered a free-machining alloy relative to many metals. It cuts cleanly with standard HSS or carbide saw blades, end mills, and drill bits. Use a cutting fluid or light oil to extend tool life and improve surface finish. Tapping is straightforward with standard brass-rated taps — use a spiral-point tap and back off periodically to clear chips.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWill the dimensions be exact, or should I expect tolerances?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\n\u003cp\u003eAs-cut flat bar stock carries typical mill tolerances. Width and thickness may vary by ±0.1–0.5mm depending on the specific size. If your application requires tighter tolerances, plan for a finish machining pass. The 100mm length is nominal; actual cut length may vary slightly. Contact us to confirm if your application has strict dimensional requirements.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs this listing for a single piece or a pack?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\n\u003cp\u003eEach order unit contains 1 piece (1 PCS) of the selected width × thickness combination. The length is fixed at 100mm. If you need multiple pieces, simply increase the quantity at checkout. Bulk pricing inquiries for larger quantities are welcome — contact us to confirm availability.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat applications are these brass flat bars commonly used for?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\n\u003cp\u003eCommon uses include electrical bus bars and terminal connectors, decorative inlay and trim work in furniture or architectural projects, custom brackets and spacers in mechanical assemblies, jig and fixture components in machine shops, and prototype parts where brass's combination of machinability and appearance is valued. The flat bar form is also used as raw stock for further profiling on a mill or lathe.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hdiy-cta\"\u003e🛒 Select your Width x Length and Thickness above, then add to cart.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"HomeDIYer","offers":[{"title":"100mm x 100mm \/ 15mm \/ 1 PCS","offer_id":52409346064658,"sku":"Adaah2024BILINGQJD01967x1","price":66.49,"currency_code":"USD","in_stock":true},{"title":"20mm x 100mm \/ 20mm \/ 1 PCS","offer_id":52409346097426,"sku":"Adaah2024BILINGQJD01971x1","price":21.08,"currency_code":"USD","in_stock":true},{"title":"25mm x 100mm \/ 20mm \/ 1 PCS","offer_id":52409346130194,"sku":"Adaah2024BILINGQJD01972x1","price":25.49,"currency_code":"USD","in_stock":true},{"title":"30mm x 100mm \/ 20mm \/ 1 PCS","offer_id":52409346162962,"sku":"Adaah2024BILINGQJD01973x1","price":27.87,"currency_code":"USD","in_stock":true},{"title":"35mm x 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