T/ZZB 0561-2018 Active Group standards

T/ZZB 0561-2018 Double-feed and double-return rolling tube machine

Publish Date: 2018-09-28 Implement Date: 2018-10-31 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 0561-2018

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Rolling equipment

ICS Name: Rolling, extrusion, and drawing equipment

Publish Date: 2018-09-28

Implement Date: 2018-10-31

Scope

Main technical content: This standard specifies the type, parameters, and markings of double-feed double-rotary cold-rolled tube machines, basic requirements, technical requirements, inspection methods, test methods, inspection rules and markings, packaging, transportation, and storage, and quality commitments. This standard applies to double-feed double-rotary cold-rolled tube machines (hereinafter referred to as cold-rolled tube machines) for cyclic reciprocating rolling of tube blanks with a maximum outer diameter of 120 mm or less, and tube blanks made of carbon steel, alloy steel, stainless steel, and non-ferrous metals.