Metal Stock & Cutting Cost
Compare stock lengths for equal-length parts, including cuts, whole bars, minimum orders and delivery.
Use metal stock & cutting cost →CALCULATORS BY INDUSTRY
Steel & fabrication calculators
Plan stock purchases, cuts, plate coating, weld quantities and material-property arithmetic.
22 free tools. No signup. Methods, examples and source links on every page.
Overall Equipment Effectiveness
Derive availability, performance, quality and OEE from one consistent production period. Enter minutes for the period and seconds for the ideal cycle.
Use overall equipment effectiveness →First-Pass Yield
Measure first-pass acceptance separately from good output recovered after rework, using mutually exclusive outcomes for one unit cohort.
Use first-pass yield →Metal Coil Length
Use net metal mass, uniform width, thickness and density to estimate length and cost per usable metre.
Use metal coil length →Scrap & Rework Cost
Allocate base production cost to scrap and additional cost to recovered units, keeping disposal and salvage visible.
Use scrap & rework cost →Cutting Speed & Spindle RPM
Convert an entered surface speed in metres per minute and effective cutting diameter in millimetres into rotational speed.
Use cutting speed & spindle rpm →Milling Feed Rate & Travel Time
Multiply entered RPM, effective teeth and chip load, then estimate ideal feed-travel time for a defined path and number of passes.
Use milling feed rate & travel time →Welding Shielding-Gas Quantity
Combine arc and pre/post-flow time at an entered flow rate, add a volume allowance and round to whole usable-cylinder quantities.
Use welding shielding-gas quantity →Steel Coating Surface Area
Include selected broad faces and all four edges of identical rectangular plates, then round coating to whole containers.
Use steel coating surface area →Machining Batch Cost
Spread setup and whole expected-start costs over a required good-part batch.
Use machining batch cost →Production Capacity
Estimate whole starts and expected good-unit capacity using observed running cycle, availability and yield.
Use production capacity →Turning Machining Time
Time repeated identical turning passes from entered constant RPM, feed and travel allowances.
Use turning machining time →Weld Filler Consumption
Convert a specified deposited area into filler mass, declared loss allowances and whole packs.
Use weld filler consumption →Welding Time & Cost
Separate arc-on time, elapsed crew time and entered consumable costs.
Use welding time & cost →Metal Order Cost by Weight
For a positive order, billable mass is the greater of physical mass and minimum billable mass.
Use metal order cost by weight →Metal Shape Weight
Calculate volume in cubic metres, then multiply by entered density for mass.
Use metal shape weight →Rectangular Sheet Cutting Yield
Subtract total edge trims from each stock dimension.
Use rectangular sheet cutting yield →Machining Power & Torque
Ideal cutting kW = removal rate in cm³/min × specific cutting force in N/mm² ÷ 60,000.
Use machining power & torque →Milling Material Removal Rate
Rectangular-engagement removal rate in cm³/min = axial millimetres × radial millimetres × table feed in mm/min ÷ 1,000.
Use milling material removal rate →Beam Elastic Stress vs Reviewed Allowable
Axial stress magnitude in MPa is kN × 1,000 ÷ area in mm².
Use beam elastic stress vs reviewed allowable →Ideal Cantilever Beam Deflection
The only modeled load/support case is a perfectly fixed cantilever with one concentrated end load and constant E and I.
Use ideal cantilever beam deflection →Turning Material Removal Rate
For the stated turning relation, material removal in cm³/min is surface speed in m/min × depth of cut in mm × feed in mm/revolution.
Use turning material removal rate →Before you use these calculations
Use actual section dimensions, cut allowances and material density.
Separate stock yield from supplier minimums and fabrication labor.
Capacity checks require reviewed design inputs; quantity arithmetic is not a structural approval.
Start with the example, replace the assumptions with your measurements, then change one input to see its effect. Save or export the scenario if you need to keep its basis.
How Case calculators are built and checked →Read practical calculation guides or browse another industry.