Controlled electrical pre-heat ensures

Price:

nego

Quantity Order:

Origin:

Indonesia

Payment Method:

Telegraphic Transfer (T/T)

Quantity:

limited

Pack. & Delivery:

dus

Controlled electrical pre-heat ensures :
i) Uniform expansion of the work-piece.
ii) Reduction of concentrated stresses within the heat affected zone which can be cause by non-uniform heating and thermal shock.
iii) Reduction in moisture content in the weld area which can lead to hydrogen induced cracking.
iv) Hydrogen diffusion ( degas) techniques after welding can further enhance material integrity.

After the full range of pre-heat and concurrent heating applications at site. The pre-heat service is constantly monitored and accurate control of individual heating zones located 75mm either side of the weld is achieved, this ensures total temperature uniformity within the inter-pass temperature restraints of your application.
Temperature record charts are submitted for each application as part of the quality control package.

Please Contact :
Mr.Lili
saleskehan@ gmail.com
sianipar.lili@ gmail.com
081807489548
www.sale skehan.multiply.com

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