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Calculators

29 engineering calculators covering furnace load, soak time, heat flux, gas flow, PID tuning, and more.

AMS 2750 / CQI-9

Pyrometry compliance tools — TUS planning, SAT schedules, thermocouple management, audit checklists.

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Atmosphere Control

Carbon potential, dew point, gas mixing ratios, endogas composition, and protective atmosphere selection.

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Vacuum Systems

Vacuum furnace maintenance, leak rate testing, hot zone inspection checklists, pump-down curves.

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Spare Parts Library

1,000+ indexed parts — thermocouples, heating elements, refractory, gas train components, seals.

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AI Assistant

Ask any heat treatment question and get expert answers grounded in industry standards.

50+
Engineering Tools
1,000+
Spare Parts
25+
SEO Articles
5
Countries

Built for Industrial Heat Treatment

Bloor Engineering is a UK-based furnace service company with decades of hands-on experience servicing vacuum hot zones, gas train systems, and heat treatment processes across aerospace, automotive, and general industry. We built this platform because we couldn't find software that covered the full breadth of what engineers actually need on-site.

Unlike generic engineering calculators, our tools are calibrated against real industry standards — AMS 2750, CQI-9, Nadcap, EN 746, and IGEM/UP series — and maintained by engineers who carry out this work every day.

Start Free — No Credit Card Required

Registered accounts get 3 calculator runs per day, full access to reference data, and the spare parts library.

Create Free Account → Upgrade to Pro for unlimited calculators from £49/month

Also: Furnace Load Calculator · AMS 2750 Tool · Carbon Potential Calculator · Vacuum Furnace Tool