Sunday, February 12, 2012

[MW:13657] MW:13655--Thermal Cutting Procedure for Clad Plate(SA 516 Gr 70 + Alloy 825) / Please Share

Hi Vino,
 
The default cutting method is plasma cutting.High power Oxy-fuel cutting is also feasible, but you may have to remove the wider kerf width by grinding. See the attached article for your reference.
 
Thanks.
 
 

Pradip Goswami,P.Eng.IWE

Welding & Metallurgical Specialist & Consultant

Ontario, Canada.

Email-pgoswami@sympatico.ca,

pgoswami@quickclic.net

 

 

On 6 February 2012 18:36, Vino Varghese <vinopvarghese@gmail.com> wrote:

Dear Technical Experts,

 

We are a company fabricating ASME Pressure Vessel and require your support for the subject matter for our project.

 

The base material is SA 516 Gr 70, 30 mm thick – Arcelor Mtthal

The Clad Material is Alloy 825, 4 mm thick – Thyseen Krupp

 

Process- Explosion Bonding

 

We require your assistance to understand the correct methodology to cut the Explosion Bonded Plate without any damage.

 
Hope to see you technical support as usual in this matter and any specific precaution to be considered during the thermal cutting process of above said plates. Please share any Procedure for subject.

 

Thanks & Regards

Vino - Doha, Qatar

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