FAQ's

In NACE MR0175, Is a welding consumable with a nickel content of 1.03% acceptable ?

Is a Welding Consumable with a Nickel Content of 1.03% Acceptable?

Introduction

A query was raised about the acceptability of a welding consumable with a nickel content of 1.03%, or if the maximum allowed is 1.00%. This question concerns NACE MR0175/ISO 15156-2 Clause 5.3.1.4.

The Response

The response was that, for carbon and low-alloy steels, the maximum nickel content is set at 1% to prevent SSC. However, a value above 1% can be used if it is certified as stated in A.2.1.4. It is not the task of the Maintenance Panel to express an opinion on a particular metallurgical issue.

Conclusion

Reference: ISO 15156 Maintenance Panel Inquiry #2009-20.

If you’re looking for information on welding consumables and nickel content, you’ve come to the right place. Our experts have provided an in-depth analysis of the acceptability of a welding consumable with a nickel content of 1.03% and the maximum allowed nickel content of 1.00%. Read on to learn more about NACE MR0175/ISO 15156-2 Clause 5.3.1.4 and how it applies to this issue.

Are you experiencing technical challenges that are compromising your project? Contact us now and let us to get your project back on track!

Talk to an expert

Get in touch with us