Committee
TC07
Schedule
2022
Prepared By
Stage
DS
Deadline
19/11/2022

Arabic Title

صناعة النفط والغاز الطبيعي - المواد المستخدمة في صناعة معدات ومنشآت إنتاج النفط والغاز في البيئة المحتوية على كبريتيد الهيدروجين الجزء الثالث : السبائك المقاومة للتشقق والمقاومة للتآكل وغيرها من السبائك

English Title

Petroleum and natural gas industries — Materials for use in H2S-containing environments in oil and gas production — Part 3: Cracking-resistant CRAs (corrosion-resistant alloys) and other alloys

Category

قطاع النفط والغاز Oil and Gas Sector

Scope

This document gives requirements and recommendations for the selection and qualification of CRAs (corrosion-resistant alloys) and other alloys for service in equipment used in oil and natural gas production and natural gas treatment plants in H2S-containing environments whose failure can pose a risk to the health and safety of the public and personnel or to the environment. It can be applied to help avoid costly corrosion damage to the equipment itself. It supplements, but does not replace, the materials requirements of the appropriate design codes, standards, or regulations.

This document addresses the resistance of these materials to damage that can be caused by sulfide stress cracking (SSC), stress corrosion cracking (SCC), and galvanically induced hydrogen stress cracking (GHSC).

This document is concerned only with cracking. Loss of material by general (mass loss) or localized corrosion is not addressed.

Purpose & Justification

نظراً لتحديث المرجع الدولي

Type

Update

Stanadard No

GSO ISO 15156-3:2021

References

ISO 15156-3:2020

Submitted By

عبد المعطي الحلواني عبدالمعطي الحلواني  28/10/2021