Dear Friends ,
Code : AWS D1.1.
I have WPS/PQR for BS EN 10025 - S275JR to S275JR( E7018 H4R for SMAW and E71T-1C for Fcaw). My doubt is that whether we can use the same WPS/PQR for welding S275JO to S275JO or need to re qualify again .(Unlisted steel)
2) If not possible, Kindly suggest me the welding electrode and FCAW coil with gas shielding suitable for welding
a)BS EN 10025 - S275J0 to S275 J0
b) BS EN 10025 - S355 J0 to S355J0 (same scenario as above)
Code : AWS D1.1.
I have WPS/PQR for BS EN 10025 - S275JR to S275JR( E7018 H4R for SMAW and E71T-1C for Fcaw). My doubt is that whether we can use the same WPS/PQR for welding S275JO to S275JO or need to re qualify again .(Unlisted steel)
2) If not possible, Kindly suggest me the welding electrode and FCAW coil with gas shielding suitable for welding
a)BS EN 10025 - S275J0 to S275 J0
b) BS EN 10025 - S355 J0 to S355J0 (same scenario as above)
Regards,
JP
https://materials-welding.blogspot.com/
https://www.linkedin.com/groups/122787
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