Mechanical Quick Reference V2

This app serve as a quick reference for people working on mechanical components such as pipes, pipe fittings, bolts, etc,etc in the Oil & Gas industry. This will be constantly updated to provide more useful information in the days to come.

Currently we have the below sections:

Pipes:-
* ASME B36.10M Pipe Wall Thickness - Sch20 to Sch40/STD
* ASME B36.10M Pipe Wall Thickness - Sch60 to Sch100
* ASME B36.10M Pipe Wall Thickness - Sch120 to XXS
* ASME B36.19M Pipe Wall Thickness - Sch5S to Sch80S

Flanges & Bolts
* ASME B16.5 Pipe Flanges and Flanged Fittings - Class 150
* ASME B16.5 Pipe Flanges and Flanged Fittings - Class 300
* ASME B16.5 Pipe Flanges and Flanged Fittings - Class 600
* ASME B16.5 Pipe Flanges and Flanged Fittings - Class 900
* ASME B16.5 Pipe Flanges and Flanged Fittings - Class 1500
* ASME B16.5 Pipe Flanges and Flanged Fittings - Class 2500
* Hex Bolt Diameter & Wrench Sizes (HEX Bolts & Nuts A307 Gr. A, Gr. 5, ASTM F593/F594 Type 304 & 316 Stainless Steel)
* Heavy Hex Bolt Diameter & Wrench Sizes (HEAVY Hex Bolts & Nuts A307 Gr. B, A325, A193 B7, B8 (304), B8M (316) Stainless Steel )
* Bolt Tightening Sequence
* Target Torque (Under development - please email us your contributions if you could, thank you)

Paints
* ISO 12944-2 :- Atmospheric-corrosivity categories and examples of typical environments
* Paint systems for low-alloy carbon steel for corrosivity category C2
* Paint systems for low-alloy carbon steel for corrosivity category C3
* Paint systems for low-alloy carbon steel for corrosivity category C4
* Paint systems for low-alloy carbon steel for corrosivity category C5-I & C5-M
* Paint systems for low-alloy carbon steel for corrosivity category Im-1,Im-2 & Im-3
* Standards for Surface Preparation

Zinc Coatings -Hot Dip Galvanising (BS EN ISO 1461)
* Control sample size related to lot size
* Required number of reference areas for testing
* Minimum coating thickness and mass on samples that are not centrifuged
* Minimum coating thickness and mass on samples that are centrifuged
* Zinc coatings corrosivity categories
* Zinc coatings life to first maintenance for each corrosivity categories



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