Committee
TC07
Schedule
2022
Prepared By
Stage
DS
Deadline
20/11/2022

Arabic Title

صناعة النفط والغاز الطبيعي - المواد المستخدمة في صناعة معدات ومنشآت إنتاج النفط والغاز في البيئة المحتوية على كبريتيد الهيدروجين – الجزء الأول : المبادئ العامة لاختيار المواد المقاومة للتشقق المجال

English Title

Petroleum and natural gas industries — Materials for use in H2S-containing environments in oil and gas production — Part 1: General principles for selection of cracking-resistant materials

Category

قطاع النفط والغاز Oil and Gas Sector

Scope

his document describes general principles and gives requirements and recommendations for the selection and qualification of metallic materials for service in equipment used in oil and gas production and in natural-gas sweetening plants in H2S-containing environments, where the failure of such equipment can pose a risk to the health and safety of the public and personnel or to the environment. It can be applied to help to avoid costly corrosion damage to the equipment itself. It supplements, but does not replace, the materials requirements given in the appropriate design codes, standards, or regulations.

This document addresses all mechanisms of cracking that can be caused by H2S, including sulfide stress cracking, stress corrosion cracking, hydrogen-induced cracking and stepwise cracking, stress-oriented hydrogen-induced cracking, soft zone cracking, and galvanically induced hydrogen stress cracking.

Purpose & Justification

تحديث مواصفات متبناة عن الدولية صدر لها تحديث

Type

Update

Stanadard No

GSO ISO 15156-1:2010

References

ISO 15156-1:2020

Submitted By

عبد المعطي الحلواني عبدالمعطي الحلواني  28/10/2021