Tolerances / Norms
Info / Links
- The American Boiler Manufacturers Association
- Types of Central Heating Boilers
- Boiler Basics
- Rectangular Tanks and Vessels (16 mb .pdf)
- Jacketed Vessels
- How To Prevent Weld Failure :- Common causes of weld failure and how they can be avoided.
- Calculating the strength of welded connections :- Design Rules for calculating the strength of butt and fillet welded joints subject to Direct, Bending and Torsional loadings. Plus guidance on calculating centroids and second moment of area.
- Welding Procedures and WPS's :- Welding procedure and welder approval qualifications to European, ASME and the new EN ISO Standards explained. Plus how to draft welding
procedure specifications - Fatigue Of Welded Joints :- A practical guide to Fatigue in welded structures.
- Fracture Mechanics : - Basic guide to fracture mechanics and fitness for purpose
assessment + ASME Impact requirements - Preheat:- How to reduce the risk of hydrogen cracking in carbon and low alloy
steels. + Preheat calculator. - Thickness Of Circumferential Shells Under Internal Pressure
- Thickness Of Longitudinal Shells Under Internal Pressure
- Thickness Of Ellipsoidal Head Under Internal Pressure
- Welding Metallurgy :-Practical information on the welding and treatment of stainless steel, duplex. More materials to be added shortly + Welding dissimilar materials and welding without PWHT.
- Welding Symbols :- A brief guide to welding symbols to EN22553, BS499 and AWS.
- European Pressure Equipment Research Council
- Pressure Vessel and System Design
- Steel Dished Heads
- Add your Link