इंजीनियरिंग उपकरण
मिश्र धातुओं को खोजने, तुलना करने और विश्लेषण करने में मदद के लिए मुफ्त इंटरएक्टिव कैलकुलेटर, कनवर्टर और चयनकर्ता।
Material Selector
Input your requirements — strength, corrosion resistance, weight, and application — to get recommended alloys.
इसे आज़माएंAlloy Comparator
Compare two alloys side by side — mechanical properties, ratings, composition, and best use cases.
इसे आज़माएंWeldability Checker
Check if an alloy is weldable and get carbon equivalent (CE) analysis for steel grades.
इसे आज़माएंCorrosion Resistance Finder
Find alloys that resist specific corrosive environments — saltwater, acids, high temperature oxidation, and more.
इसे आज़माएंHardness Converter
Convert between Brinell (HB), Rockwell (HRC/HRB), Vickers (HV), and approximate tensile strength using ASTM E140.
इसे आज़माएंStress-Strain Calculator
Calculate engineering and true stress-strain from force, area, and elongation measurements.
इसे आज़माएंThermal Expansion Calculator
Calculate dimensional change due to temperature. Input length, CTE, and temperature change.
इसे आज़माएंBeam Deflection Calculator
Calculate maximum deflection for simply supported and cantilever beams with common load cases.
इसे आज़माएंFatigue Life Estimator
Estimate fatigue life (cycles to failure) using Basquin's equation from stress amplitude and material constants.
इसे आज़माएंMetal Weight Calculator
Calculate the weight of metal shapes — plate, round bar, tube, square bar, and hex bar — from dimensions and density.
इसे आज़माएंCarbon Equivalent Calculator
Calculate carbon equivalent (CE) for steel weldability assessment using IIW and Pcm formulas.
इसे आज़माएंStrength-to-Weight Calculator
Calculate specific strength (strength-to-weight ratio) for material comparison in weight-critical applications.
इसे आज़माएंBolt Torque Calculator
Calculate recommended tightening torque for bolts based on size, grade, and lubrication condition.
इसे आज़माएंEngineering Unit Converter
Convert common engineering units: MPa to ksi, mm to inches, g/cm³ to lb/in³, and more.
इसे आज़माएंMetallurgical Temp Converter
Convert temperatures between °C, °F, K, and °R with color reference for steel heat treatment.
इसे आज़माएंDensity Converter
Convert density between g/cm³, kg/m³, lb/in³, and lb/ft³ for material specifications.
इसे आज़माएंSteel Grade Identifier
Look up a steel grade designation to find its properties, equivalent grades in other standards, and common uses.
इसे आज़माएंDrill & Tap Size Chart
Find the correct drill bit size for tapping metric and imperial threads. Includes tap drill and clearance hole sizes.
इसे आज़माएंComposition Analyzer
Analyze an alloy's chemical composition. See element breakdown, identify the alloy family, and compare to specifications.
इसे आज़माएंHeat Treatment Guide
Get heat treatment parameters for common steel grades — annealing, normalizing, quenching, and tempering temperatures.
इसे आज़माएं