T/ZZB 3607-2023 Active Group standards

T/ZZB 3607-2023 Low-temperature iron-steel castings for oil and gas pipeline valves

Publish Date: 2023-12-13 Implement Date: 2023-12-15 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/ZZB 3607-2023

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Casting

ICS Name: Iron and steel castings

Publish Date: 2023-12-13

Implement Date: 2023-12-15

Pages: 10 pages

Scope

Main technical content: This document specifies the grades, basic requirements, general requirements, technical requirements, test methods, inspection rules and markings, storage, packaging and transportation, and quality commitments for low-temperature ferritic cast steel parts used in oil and gas pipeline valves. This document is applicable to ferritic cast steel parts (hereinafter referred to as cast parts) used in oil and gas pipeline valves with a medium temperature of -60°C to 0°C. Flanges, pipe fittings, and other low-temperature pressure-bearing cast steel parts can also be used for reference.