# The Fab Guru

> Mechanical Calculators & Fabrication Tools


## Posts

- [Welding Types Explained (Complete Guide for Fabrication & Manufacturing)](https://thefabguru.com/welding-types-explained/): Welding Types Explained is an important topic in fabrication and manufacturing industries because different welding processes are used for different materials, thicknesses and industrial applications.
- [How a Pressure Vessel is Made Complete Fabrication Process Guide (2026)](https://thefabguru.com/pressure-vessel-fabrication-process-guide-2026/): The pressure vessel fabrication process includes plate cutting, rolling, welding, dish end forming, nozzle fitting, hydro testing, and inspection.
- [Casting vs Forging vs Machining: Complete Comparison Guide (2026)](https://thefabguru.com/casting-vs-forging-vs-machining/): Casting vs forging vs machining is one of the most important comparisons in manufacturing and mechanical engineering.
- [Types of Manufacturing Processes: Complete Guide with Examples (2026)](https://thefabguru.com/types-of-manufacturing-processes-with-examples/): Types of manufacturing processes with examples are essential in modern engineering and industrial production.

## Pages

- [ASME Pipe Weight Calculator](https://thefabguru.com/engineering-fabrication-calculators/pressure-vessel-calculator/asme-pipe-weight-calculator/): Advanced pipe calculator with ASME B36.10, ASME B36.19, NPS, DN, schedule, STD, XS, XXS, weight, surface area, volume, paint quantity, insulation area, cost, chart and export.
- [Pressure Vessel BOM Generator Manual](https://thefabguru.com/pressure-vessel-bom-generator/): A pressure vessel BOM generator helps engineers and fabricators prepare an estimated bill of material from approved design inputs, vessel dimensions, nozzles, supports, manhole and fabrication allowances.
- [Paint Weight Calculator](https://thefabguru.com/engineering-fabrication-calculators/paint-weight-calculator/): A paint weight calculator helps engineers, fabricators and estimators calculate approximate paint quantity using surface area, dry film thickness, paint type and contingency.
- [Weld Weight Calculator](https://thefabguru.com/engineering-fabrication-calculators/weld-weight-calculator/): A weld weight calculator helps engineers, fabricators and estimators calculate weld metal weight, consumable requirement and approximate welding time for fillet, V, U, J and bevel weld joints.
- [Angle Weight Calculator](https://thefabguru.com/engineering-fabrication-calculators/engineering-fabrication-calculators-material-weight-calculators/angle-weight-calculator/): This angle weight calculator helps engineers and fabricators calculate ISA equal angle and unequal angle section weight using standard kg/m chart values, length and quantity.
- [Standard Channel Weight Calculator](https://thefabguru.com/engineering-fabrication-calculators/engineering-fabrication-calculators-material-weight-calculators/standard-channel-weight-calculator/): This channel weight calculator uses IS 808 standard channel chart weight in kg/m.
- [Material Weight Calculators](https://thefabguru.com/engineering-fabrication-calculators/engineering-fabrication-calculators-material-weight-calculators/): A material weight calculator helps engineers, fabricators, estimators and students calculate steel, pipe, plate, round bar and structural section weights quickly.
- [Pressure Vessel calculator](https://thefabguru.com/engineering-fabrication-calculators/pressure-vessel-calculator/): Professional pressure vessel calculators for fabrication engineers, estimators, QA/QC engineers, students, and manufacturers.
- [Cone Development Calculator](https://thefabguru.com/engineering-fabrication-calculators/pressure-vessel-calculator/cone-development-calculator/): Calculate cone flat pattern development for fabrication.
- [Shell Weight Calculator](https://thefabguru.com/engineering-fabrication-calculators/pressure-vessel-calculator/shell-weight-calculator/): Calculate cylindrical shell weight for pressure vessels, tanks, ducts, pipes and fabrication jobs.
- [Hydro Test Pressure Calculator](https://thefabguru.com/engineering-fabrication-calculators/pressure-vessel-calculator/hydro-test-pressure-calculator/): Calculate hydrostatic test pressure for pressure vessels, tanks, piping and fabricated equipment.
- [Pressure Vessel Capacity Calculator](https://thefabguru.com/engineering-fabrication-calculators/pressure-vessel-calculator/pressure-vessel-capacity-calculator/): Calculate pressure vessel internal volume, shell capacity, dish end volume and fluid filling percentage.
- [SHS & RHS Weight Calculator](https://thefabguru.com/engineering-fabrication-calculators/engineering-fabrication-calculators-material-weight-calculators/shs-rhs-weight-calculator/): Calculate square hollow section and rectangular hollow section weight using outside size, wall thickness, length, material density and quantity for fabrication estimation.
- [Dish End Calculator](https://thefabguru.com/engineering-fabrication-calculators/pressure-vessel-calculator/dish-end-calculator/): Calculate blank diameter, developed area, weight, scrap allowance, cost, volume and paint area for fabrication estimation.
- [Beam Weight Calculator](https://thefabguru.com/engineering-fabrication-calculators/engineering-fabrication-calculators-material-weight-calculators/beam-weight-calculator/): This structural steel beam tool uses standard chart weight in kg/m for IS 808 and IS 12778 steel sections.
- [Round Bar Weight Calculator | Steel, MS, SS Bar Weight](https://thefabguru.com/engineering-fabrication-calculators/engineering-fabrication-calculators-material-weight-calculators/round-bar-weight-calculator/): Calculate metal round bar weight in kg using diameter, length, material and quantity.
- [Plate Weight Calculator](https://thefabguru.com/engineering-fabrication-calculators/engineering-fabrication-calculators-material-weight-calculators/plate-weight-calculator/): Calculate metal plate weight in kg using material density, length, width, thickness and quantity.
- [Flange Calculator](https://thefabguru.com/engineering-fabrication-calculators/pressure-vessel-calculator/flange-weight-calculator/): This flange weight calculator helps engineers calculate flange and blind flange weight using ASME standard dimensions.
- [Standard Pipe Chart](https://thefabguru.com/engineering-fabrication-calculators/engineering-fabrication-calculators-material-weight-calculators/standard-pipe-chart/): This standard pipe chart helps engineers and fabricators calculate pipe weight using NB size, pipe schedule, outside diameter, wall thickness, material density, length and quantity.
- [Engineering Fabrication Calculators](https://thefabguru.com/engineering-fabrication-calculators/): Use The Fab Guru engineering fabrication calculators to calculate material weight, pipe dimensions, beam weight, flange details and fabrication estimates faster.
- [Terms and Conditions](https://thefabguru.com/about-the-fab-guru/terms-and-conditions-the-fab-guru/): Terms and Conditions The Fab Guru outline the rules and regulations for using our website, tools, and content.
- [Disclaimer](https://thefabguru.com/disclaimer-the-fab-guru/): Welcome to The Fab Guru.
- [Privacy Policy](https://thefabguru.com/privacy-policy-the-fab-guru/): Privacy Policy The Fab Guru explains how we collect, use, and protect your personal information when you use our website and engineering tools.
- [The Fab Guru](https://thefabguru.com/): The Fab Guru helps engineers, fabricators and workshop professionals calculate material weight, pipe dimensions, flange details, beam weight and fabrication estimates faster.
- [Blog](https://thefabguru.com/blog/)
- [About](https://thefabguru.com/about-the-fab-guru/): The Fab Guru is a professional engineering platform focused on fabrication calculators, manufacturing guides, and practical engineering resources for industrial applications.
- [Contact](https://thefabguru.com/contact-the-fab-guru/): Need help with fabrication calculators, engineering tools or manufacturing guides? Contact our team for technical support and business inquiries.

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