Re: [MW:35080] WPS concern

IS 2062 is unassigned material as per

AWS D1.1

You will be using E7018 for both  IS2962 Gr 250 and IS 2062 Gr 350 

Speak to QAC and elaborate above details  that both are Carbon steels.

Unassigned to Unassigned is qualified and it qualifies 

Unassigned to Unassigned 

Grade is different but E 7018 mechanical  properties are compatible to both materials.

So is acceptable 

Sent from my iPhone

On 22 Jun 2024, at 9:36 AM, 'Quality SSFab' via Materials & Welding <materials-welding@googlegroups.com> wrote:



Hi,

We have qualified WPS as per AWS D1.1 for material IS 2062 E350 material , now we want to weld material IS2062 E250 material, Can we use the same WPS ?

as IS 2062 E250 - Tensile strength - 410 MPA & 

IS2062 E350 - Tensile strength - 490 MPA

Please suggest your views.. Urgent.

Regards,

SHRI SAMARTH FABRICATION LLP

NILESH R. GAVHANE

Quality Engineer

Mobile No.: 9970571796

Email  : Quality@ssfab.in

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