Thursday, August 11, 2011

[MW:12181] 42CrMo4 ( SAE 4140 ) Welding

Hi,

As you seen on drawing we will do fillet weld at this ring.The material grade 42CrMo4 ( SAE 4140 ).
I searched on internet it must be apply preheating which degree nearly 316ᵒ C before welding and after welding it must be apply heat thearetment ( 590  ᵒC-600  ᵒC ) and than cool down at room temperature.
Now i am looking an electrode for this material.
At enclosed i added speciality for this material.Could you advice me an electrode for this material?Which electrode?

Hub.png

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Saygılarımla.
Best Regards.

Sinan ARSLAN
Mechanical Eng. 
Welding Eng.



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