[MW:19963] DIN 8555 :E 1-UM-250 Vs EN 757: E 69 4Mn 2Ni Cr Mo 12

Dear All,

We are commissioning luffing crane, for the crane we are joining rails.

The rails supplied contractor recommended electrodes on the method statement"DIN 8555 :E 1-UM-250" now the same supplier wants to use EN 757: E 69 4Mn 2Ni Cr Mo 12.

Is both are same?

Regards,

Suresh

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