T/CCMI 17-2022 Active Group standards

T/CCMI 17-2022 Forging and rolling large cylindrical forgings - General technical specification

Publish Date: 2022-02-28 Implement Date: 2022-04-01 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/CCMI 17-2022

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: The manufacturing molding process

Publish Date: 2022-02-28

Implement Date: 2022-04-01

Scope

Main technical content: This document specifies the manufacturing process, technical requirements, inspection rules, test methods, marking, and quality certificates for forged and rolled large cylindrical forgings. This document is applicable to the manufacture and acceptance of steel (carbon steel, alloy steel, and stainless steel, etc.) cylindrical forgings with a diameter of ≥3500mm, a height of 1500mm to 3000mm, and a weight of 25 tons to 200 tons.