GB/T 14977-2008: General requirement for surface condition of hot-rolled steel plates

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Scope

This standard specifies the terms and definitions, classification, requirements, and
numerical rounding off of the surface quality of hot-rolled steel plates.
This standard is applicable to single sheet hot-rolled steel plates with thickness of
3mm ~ 400mm and shear steel plates made from hot-rolled coils, hereinafter
referred to as steel plates.

Basic Data

Standard ID	GB/T 14977-2008 (GB/T14977-2008)
Description (Translated English)	General requirement for surface condition of hot-rolled steel plates
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	H46
Classification of International Standard	77.140.50
Word Count Estimation	11,182
Date of Issue	2008-12-06
Date of Implementation	2009-10-01
Older Standard (superseded by this standard)	GB/T 14977-1994
Quoted Standard	YB/T 081
Adopted Standard	EN 10163-2-2004, MOD
Regulation (derived from)	National Standard Approval Announcement 2008 No.19 (Total No.132)
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 hot-rolled steel surface quality terms and definitions, classification, requirements, numerical rounding. This standard applies to hot-rolled steel sheet thickness of 3mm ~ 400mm rolling and shear cut made ??by the HRC steel, these are referred to as steel.