YB/T 4124.1-2017 Active Industry standards-Black metallurgy

YB/T 4124.1-2017 Hot-rolled seamless steel tube rolling rollers include a drawing roll for a drawing reduction machine and a finishing roll for a rolling diameter machine

Publish Date: 2017-07-07 Implement Date: 2018-01-01 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: YB/T 4124.1-2017

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Rolling equipment

ICS Name: Metallurgical equipment

Publish Date: 2017-07-07

Implement Date: 2018-01-01

Pages: 8 pages

Scope

This section specifies the structural types, technical requirements, test methods, inspection rules, marking, packaging, storage and transportation, and certificates of conformity for rollers (also known as roll rings, hereinafter referred to as rollers) used in tension reduction mills and sizing mills for hot-rolled seamless steel pipes. This section applies to the manufacture and acceptance of rollers used in tension reduction mills and sizing mills for hot-rolled seamless steel pipes. Rollers used in other hot-forming steel pipe mills can also be used as a reference.