E8018-B3L can be replaced with E9018-B3L

[GUJULA JAYARAMAN Raju]

Can anyone suggest the electrode EQUIVALENT FOR E8018-B3L  for welding SA 387 GR 22 CL2 PLATE SEAM BUTT WELDS WITH IMAPCT REQUIREMENT  55 JOULES AT -30deg.C.

Since, in the market, only E9018-B3L is available.

​Can we use E9018-B3L instead of  E8018-B3L

Thanks & Regards

​G.J.RAJU

QC Chennai

Mob; +91 9940429224​

[Ramin Kondori]

Hello Raju,

What are your service conditions (temperature, corrosion etc.) and what are the material (or weld) requirements as per your specification?

Ramin  Kondori

Sr. QA/QC & Welding Engineer

-----------------------------------------------------------

PG-Dip. in Welding Engineering (IWE  AT  0070)

BSc. in Civil Engineering (IUT)

BGAS Painting Inspector

ASNT Level I&II

                        

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[anthony chundal]

Yes you can use E 9018-B3, we have also used the same and the results are good. Make sure you do the proper preheating, maintain the interpass and also there is a posheat requirement for the P22 materials.

On Fri, Dec 23, 2016 at 5:04 PM, GUJULA JAYARAMAN Raju <rajud...@gmail.com> wrote:

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