GB/T 23802-2023 Active National standards

GB/T 23802-2023 Petroleum and natural gas industries—Technical delivery conditions of corrosion-resistant alloy seamless tubular products for use as casing, tubing, coupling stock and accessory material

Publish Date: 2023-11-27 Implement Date: 2024-03-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 23802-2023

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Oil drilling and extraction equipment and instruments

ICS Name: Exploration and drilling equipment

Publish Date: 2023-11-27

Implement Date: 2024-03-01

Pages: 122 pages

Scope

This document specifies the delivery technical requirements for seamless pipes made of corrosion-resistant alloys for casings, tubing, rough-out fittings, and accessories (including rough-out fittings and accessories made from bar stock) of two product specifications. — PSL-1 is the basis of this document. — PSL-2 imposes additional requirements for products used to resist environmental corrosion and cracking, and the evaluation methods are given in ISO 15156 (all parts) and Appendix A of this document. At the manufacturer's discretion, PSL-2 products can be used to replace PSL-1 products.