Availability of 826M31 (EN25) and suitable replacement 1

[skipbob61]

We have been informed by a sub contractor that 826M31 is not available, we use it to make final drive annulus gears. Does anyone know whether this steel is available and, if not, what a suitable replacement is?

 

[CoryPad]

What quantity do you need?

Other steels that could provide similar properties are 4330 or 4340.

Have a look here:

http://www.corusgroup.com/en/compan...isions/corus_engineering_steels/publications/

Regards,

Cory

Please see FAQ731-376 for tips on how to make the best use of Eng-Tips Fora.

 

[skipbob61]

Thanks for the info, I will have to ask the sub-contractor what quantity they need