GB/T 3078-2008: Quality structural steel cold drawn bars

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Scope

This Standard specifies the classification, ordering information, dimensions, shape
and allowable deviation, technical requirements, test methods, inspection rules,
packing, marking, and quality certificate of structural steel cold drawn and ground
bars.
This Standard is applicable to the quality carbon structural steel and alloy structural
steel (round steel, square steel, and hexagonal steel) cold drawn steel bars.

Basic Data

Standard ID	GB/T 3078-2008 (GB/T3078-2008)
Description (Translated English)	Quality structural steel cold drawn bars
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	H40
Classification of International Standard	77.140.20
Word Count Estimation	11,147
Date of Issue	2008-05-13
Date of Implementation	2008-11-01
Older Standard (superseded by this standard)	GB/T 3078-1994
Quoted Standard	GB/T 222; GB/T 223.3; GB/T 223.4; GB/T 223.5; GB/T 223.8; GB/T 223.9; GB/T 223.11; GB/T 223.12; GB/T 223.13; GB/T 223.14; GB/T 223.16; GB/T 223.17; GB/T 223.18; GB/T 223.19; GB/T 223.23; GB/T 223.24; GB/T 223.25; GB/T 223.26; GB/T 223.43; GB/T 223.49; GB/T 223.54; GB/T 223.58; GB/T 223.59; GB/T 223.60; GB/T 223.61; GB/T 223.62; GB/T 223.63; GB/T 223.64; GB/T 223.66; GB/T 223.67; GB/T 223.68; GB/T 223.69; GB/T 223.71; GB/T 223.72; GB/T 223.75; GB/T 223.76; GB/T 224; GB/T 225; GB/T 226; GB/T 228; GB/T 229; GB/T 231.1; GB/T 699; GB/T 905-1994; GB/T 1031; GB/T 1814; GB/T 1979; GB/T 2101; GB/T 2975; GB/T 3077; GB/T 3207-1988; GB/T 4162; GB/T 6394; GB/T 7736; GB/T 10561; GB/T 13298; GB/T 13299; GB/T 17505; GB/T 20066; GB/T 20123; YB/T 5293
Regulation (derived from)	National Standard Approval Announcement 2008 No.8 (Total No.121)
Issuing agency(ies)	General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary	This standard specifies the classification of structural steel cold drawn and polished steel, ordering content, dimensions, shape and tolerances, technical requirements, test methods, marking and quality certification, packaging, inspection rules. This standard applies to high-quality carbon structural steel and alloy steel cold drawn steel bars.