Why Are These Heat Treater at Centek So Happy? Because They Just Read “The Monty Heat Treat News”

So why is this experienced group of heat treaters at Centek Group ecstatic with happiness? Because they just read the March 2022 issue of “The Monty Heat Treat News” and now they have the absolute latest news about the global heat treatment industry https://fliphtml5.com/gvbzt/digw Want to know more about Centek? We have this detailed report about the firm’s heat treating facilities both in the UK and the USA.

“Centek Group-In House Heat Treatment of Oil & Gas Components; This is how Centek Group, a manufacturer and captive heat treater describes themselves; “Founded in 2001, Centek Group specializes in the development of engineering solutions for casing running environments. Our focus has always been to reduce risk and rig time. We design and manufacture a range of revolutionary centralizers which provide unprecedented stand-off: giving optimum pipe centralization, aiding pipe rotation and easing the string to total depth without issue. https://www.centekgroup.com/

To a layman such as myself this means the company designs, manufactures and supplies centralizers, a product used when drilling for oil or gas. This is done in two manufacturing locations, the first in Newton Abbot, Devon UK, the second in Oklahoma City, OK, USA. “The Monty Heat Treat News” team was able to get a half day tour of the location in the UK and this is what we can report.

This location has always been a firm believer in keeping the entire manufacturing process in house and this includes heat treatment. In approximately 2014 the decision was made to update the entire heat treatment department and the end result was an Ipsen 2 row gas fired “pusher” style furnace, using endothermic atmosphere provided by a single retort Ipsen generator.

In overall concept this would be considered a fairly typical “U” shaped pusher design with loading and unloading in the same area, high heat, oil quench, wash, temper and a feature we always like to see-an automated “tray flipper” to provide longer life to the cast base trays. The entire system is controlled by an up to date PLC system with datalogging, with atmosphere controlled by oxygen probes.

What is rather unusual though is the cleanliness of the entire operation, not a breath of smoke or a hint of quench oil to be found in the entire department. Originally this was a family run, employee owned company and while this is no longer the case the family “feeling” and pride lives on.

While this entire project is very much a family affair we have to mention that the fellow in charge of the heat treatment department, Mr. Phil Hayes is a lifelong heat treater who takes his job seriously and he perhaps more than anybody else is responsible for the fact that the department runs so smoothly. Vacuum & Atmosphere Services provides help as required.

While we have not personally seen the location in Oklahoma City, USA our understanding is that it is largely a mirror image of the UK facility although the furnace was provided by AFC-Holcroft, a US manufacturer.

These photos will give you a very clear view of the entire facility. Our thanks go out to the entire Centek Group who were so incredibly hospitable during our visit.”

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