heat treatment service provider - Waerme- und Gluehtechnik Grube GmbH - PWHT

Visit us: http://www.w-grube.de/

For more than 35 years the Wärme- und Glühtechnik GRUBE GmbH carries out heat treatment on welding seams all over the world.
With our resistance and induction annealing process we are highly specialized in the assembly work in the field of big industry centres, thermal power plants and the petrochemical industry.

Due to our many years of experience, the use of state-of-the-art technology combined with high flexibility and mobility today we are the partner No. 1 for major industrial customers.

Our personnel service is available 24 hours a day for pre-heating and annealing works.
Performance, you can rely on. References from successful projects in Germany and abroad.


heat treatment service:

The most important process to reduce residual stress in welded components is the thermal relaxation, also known as stress relief annealing. Among other things belong to our services:

post weld heat treatment
pre-heating
stress relief annealing
tempering
effusion annealing
diffusion annealing
normalising
solution annealing
drying

Manifold tasks - one contact partner. Our areas of application are for example:




pipe assembling
pressure vessels
pipeline construction
ship building
plant construction
large container construction
conveyer technology
tank construction
biogas plants
medical engineering
nuclear power plants
high pressure lines
gas mains
vehicle construction
metallurgical industry
steel construction
heat exchangers
machine building
boiler construction
wind power stations
petrochemical industry
turbine construction
aircraft construction
coal-fired power plants
apparatus engineering

and many more...

Category:

Science & Technology

Tags:

• heat
• treatment
• service
• provider
• pre-heating
• stress
• relief
• annealing
• tempering
• effusion
• diffusion
• normalising
• solution
• drying
• treating
• post
• weld