Wednesday, January 5, 2011

[MW:9098] WPS and PQR for P 1 material and P 5

Dear All !
Could you help me any one... We have IS 2062 material
for rail welding... the manufacturer recommend for E 7018 for root,
hot and filling and E9018 for capping on IS 2062... My Question is how
to allow E 9018 on IS 2062? Both electrodes have different A No...
That is essential variable... So please give advice...

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