American Petroleum Institute

Specification of Nickel Base Alloy 718 (UNS N07718) for Oil and Gas Drilling and Production Equipment - First Edition
 N SPEC 6A718

Annotation

PURPOSE

This document provides specification requirements for Nickel Base Alloy 718 (UNS N07718) that are intended to supplement the existing requirements of API Spec 6A and ISO 10423.

These additional specification requirements include detailed process control requirements and detailed testing requirements. The purpose of these additional requirements is to ensure that the Nickel Base Alloy 718 used in the manufacture of API Spec 6A or ISO 10423 pressure-containing and pressure-controlling components is not embrittled by the presence of an excessive level of deleterious phases.

APPLICABILITY

This standard is intended to apply to pressure containing and pressure controlling components covered by API Spec 6A and ISO 10423, but is not invoked by API Spec 6A and ISO 10423. This standard is applicable when invoked by the equipment manufacturer or the equipment purchaser.

Автоматический перевод:

Спецификация сплава на никелевой основе 718 (UNS N07718) для бурения на нефть и газ и производственного оборудования - первый выпуск

ЦЕЛЬ

Этот документ обеспечивает требования спецификации для Сплава на никелевой основе 718 (UNS N07718), которые предназначаются для дополнения существующих требований Спецификации 6A API и ISO 10423.