GB/T 38959-2020 Active National standards

GB/T 38959-2020 Power spinning of high-strength steel—Technological specification

Publish Date: 2020-07-21 Implement Date: 2021-02-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 38959-2020

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Forging and pressing

ICS Name: The manufacturing molding process

Publish Date: 2020-07-21

Implement Date: 2021-02-01

Pages: 13 pages

Scope

This standard specifies the process specifications for the high-strength steel spinning process, including process content, process preparation, spinning forming, and post-spinning treatment. This standard applies to the high-strength spinning process of conical and cylindrical parts made of alloy structural steel with a yield strength of more than 800 MPa. This standard does not apply to the hot spinning process.