[{"data":1,"prerenderedAt":156},["ShallowReactive",2],{"content:guides:batch-size-and-pricing:en":3},{"slug":4,"category":5,"locale":6,"title":7,"subtitle":8,"metaDescription":9,"intro":10,"sections":13,"designTips":87,"applications":95,"pricingLeadTime":125,"faq":127,"cta":143,"keywords":144,"image":152},"batch-size-and-pricing","guides","en","Batch Size and Unit Price: Why 100 Parts Cost Less Each","How setup cost, machine time and material yield combine to drop per-part price at higher quantities","Why unit price drops with batch size in laser cutting and CNC machining: setup cost, nesting yield and a worked numeric example. Get a quote in 12 hours.",[11,12],"Unit price falls as order quantity rises because a fixed setup cost (programming, machine setup, fixturing) is spread across more parts, while the variable cost per part (material, cutting or machining time) stays roughly constant. A part that costs 40 per unit at quantity 5 might cost 22 at quantity 100, purely from setup amortisation, without any change in the part itself.","Understanding this lets a buyer decide whether to order a small pilot batch or commit to a larger run, and helps explain quotes that otherwise look inconsistent between suppliers or quantities.",[14,38,61,65],{"heading":15,"paragraphs":16,"table":19,"bullets":37},"The two cost components",[17,18],"Every quoted part price is built from a fixed component (programming the laser or CNC path, setting up fixtures, first-article inspection) that does not change with quantity, and a variable component (material consumed, machine run time, consumables) that scales linearly with the number of parts.","At low quantities the fixed cost dominates the unit price; at high quantities it becomes negligible and the unit price approaches the pure variable cost.",{"headers":20,"rows":24},[21,22,23],"Quantity","Fixed cost share","Variable cost share",[25,29,33],[26,27,28],"1-5","60-80% of unit price","20-40%",[30,31,32],"20-50","25-40%","60-75%",[34,35,36],"100+","under 15%","over 85%",null,{"heading":39,"paragraphs":40,"table":43,"bullets":37},"Worked example: a laser-cut bracket",[41,42],"Assume a mild steel S235JR bracket, 3 mm thick, laser-cut and bent, with a fixed setup cost of 900 currency units (programming, bending tool setup, first-piece check) and a variable cost of 18 per part (material plus cutting and bending time).","At quantity 5: unit price = 900\u002F5 + 18 = 198. At quantity 50: unit price = 900\u002F50 + 18 = 36. At quantity 200: unit price = 900\u002F200 + 18 = 22.5. The unit price drops by roughly 89% between quantity 5 and 200, even though the part design never changed.",{"headers":44,"rows":48},[21,45,46,47],"Fixed per part","Variable per part","Unit price",[49,54,57],[50,51,52,53],"5","180","18","198",[55,52,52,56],"50","36",[58,59,52,60],"200","4.5","22.5",{"heading":62,"paragraphs":63,"table":37,"bullets":37},"Where nesting and material yield add a second effect",[64],"For flat laser-cut parts, sheet nesting efficiency also improves at higher quantities: more identical parts nested on one sheet reduces offcut waste per part, which is a separate saving from setup amortisation. A single part on a sheet may leave 40% of the sheet as scrap; 50 identical parts nested together can push material utilisation above 80%.",{"heading":66,"paragraphs":67,"table":70,"bullets":37},"Quantity breaks in practice",[68,69],"Suppliers typically offer step-down pricing at round quantity breaks such as 10, 25, 50, 100 and 250, rather than a smooth curve, because batching at those sizes matches standard sheet sizes, bar stock lengths or fixture capacity.","A buyer weighing a pilot batch against a production run should ask for pricing at two or three quantity points to see where the curve flattens, since ordering just above a break point rarely helps but ordering just below one can cost significantly more per part.",{"headers":71,"rows":74},[72,73],"Typical break","Effect on unit price",[75,78,81,84],[76,77],"1 to 10","highest, setup dominated",[79,80],"10 to 50","steep drop",[82,83],"50 to 200","moderate drop",[85,86],"200+","flattens toward variable cost",[88,89,90,91,92,93,94],"Order a pilot batch of 5-10 to validate fit before committing to 100+ for a new design.","Ask for pricing at 3 quantity points (e.g. 10, 50, 200) to see where the cost curve flattens.","Standardise part thickness across a project to allow nesting multiple parts on one sheet.","Group parts using the same material and thickness into one order to share setup.","For CNC turned parts, batch by bar diameter to reduce material changeovers.","Expect diminishing returns past roughly 500 pieces for most laser-cut sheet metal parts.","Confirm whether tooling (bend dies, fixtures) is reusable for repeat orders to avoid paying setup twice.",{"headers":96,"rows":100},[97,98,99],"Industry","Example parts","Typical material",[101,105,109,113,117,121],[102,103,104],"Electrical","Panel brackets, batch 50-500","Mild steel, stainless",[106,107,108],"HVAC","Duct hangers, batch 20-200","Galvanised steel DX51D",[110,111,112],"Signage","Repeat letter cutouts","Aluminium 5754",[114,115,116],"Machinery OEM","Spare part runs","S235JR, 6061-T6",[118,119,120],"Furniture","Bracket sets, batch 10-100","Mild steel, aluminium",[122,123,124],"Solar","Mounting clips, large batch","Galvanised steel, aluminium",[126],"Unit price is driven by three factors: fixed setup cost amortised over quantity, material and machine-time cost per part, and nesting or bar-stock yield at higher volumes. Lead time for a pilot batch of 5-20 parts runs 3-5 working days; production batches of 100 or more typically take 5-10 working days depending on material availability and finishing.",[128,131,134,137,140],{"q":129,"a":130},"Why did my quote for 10 pieces cost almost as much per piece as for 5?","At low quantities the fixed setup cost dominates the unit price, so doubling quantity from 5 to 10 only halves the fixed-cost share, not the whole price. The drop becomes steeper past 20-50 pieces.",{"q":132,"a":133},"Is it cheaper to order 100 now or 50 twice?","Ordering 100 at once is nearly always cheaper per part, since setup cost is paid once instead of twice, and nesting efficiency is generally better for a larger single batch.",{"q":135,"a":136},"Does batch size affect CNC machined parts the same way as laser-cut parts?","Yes, the same fixed-versus-variable logic applies, though CNC setup cost (fixturing, tool changes, programming) is often higher relative to laser cutting, so the price drop with quantity can be more pronounced.",{"q":138,"a":139},"What quantity should I order for a first prototype run?","5 to 10 parts is typical for validating fit and function before committing to a production batch, accepting a higher unit price in exchange for lower total upfront cost.",{"q":141,"a":142},"Can I get the same unit price by combining two different parts into one order?","Only if they share material, thickness and finishing, since each unique part still carries its own setup cost; mixing dissimilar parts does not pool their setup costs together.","Upload a DXF or STEP file with your target quantity and receive a binding quote within 12 hours.",[145,146,147,148,149,150,151],"batch size pricing","unit price CNC machining","laser cutting quantity discount","setup cost amortisation","quantity break pricing","manufacturing cost per part","pilot batch pricing",{"src":153,"alt":7,"width":154,"height":155},"guides\u002Fbatch-size-and-pricing.jpg",700,525,1790793880724]