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GB/T 3274-2017 PDF in English


GB/T 3274-2017 (GB/T3274-2017, GBT 3274-2017, GBT3274-2017)
Standard IDContents [version]USDSTEP2[PDF] delivered inName of Chinese StandardStatus
GB/T 3274-2017English70 Add to Cart 0-9 seconds. Auto-delivery. Hot-rolled plates, sheets and strips of carbon structural steels and high strength low alloy structural steels Valid
GB/T 3274-2007English70 Add to Cart 0-9 seconds. Auto-delivery. Hot-rolled plates and strips of carbon structural steels and high strength low alloy structural steels Obsolete
GB/T 3274-1988English199 Add to Cart 2 days Carbon structural and low alloy steel rolled plates and strips Obsolete
Standards related to (historical): GB/T 3274-2017
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GB/T 3274-2017: PDF in English (GBT 3274-2017)

GB/T 3274-2017 GB NATIONAL STANDARD OF THE PEOPLE’S REPUBLIC OF CHINA ICS 70.140.50 H 46 GB/T 3724-2017 Replacing GB 912 and GB/T 3274-2007 Hot-rolled Plates, Sheets and Strips of Carbon Structural Steels and High Strength Low Alloy Structural Steels ISSUED ON. FEBRUARY 28, 2017 IMPLEMENTED ON. NOVEMBER 1, 2017 Issued by. General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China; Standardization Administration of the People's Republic of China. Table of Contents Foreword ... 3  1 Application Scope ... 4  2 Normative References ... 4  3 Ordering Information ... 5  4 Dimensions, Shape and Weight ... 5  5 Technical Requirements ... 5  6 Test Methods ... 7  7 Inspection Rules ... 8  8 Packaging, Marking and Quality Certification ... 8  Foreword This Standard was drafted in accordance with the rules given in GB/T 1.1-2009. This Standard incorporates and revises GB 912-2008, Hot-rolled Sheets and Strips of Carbon Structural Steels and High Strength Low Alloy Structural Steels, and GB/T 3274-2007, Hot-rolled Plates and Strips of Carbon Structural Steels and High Strength Low Alloy Structural Steels. Compared with GB 912-2008, Hot-rolled Sheets and Strips of Carbon Structural Steels and High Strength Low Alloy Structural Steels, and GB/T 3274-2007, Hot-rolled Plates and Strips of Carbon Structural Steels and High Strength Low Alloy Structural Steels, the main technical changes of this Standard are as follows. -- it changes the delivery length of steel strips with a defect into not more than 6% of the total length of each roll of steel strip (see 5.6.4); -- it adds intrinsic quality requirements (see 5.7); and -- it extends inspection lot weight and changes into lot grouping by furnace (see 7.2). This Standard was proposed by China Iron and Steel Industry Association. This Standard shall be under the jurisdiction of China National Standardization Technical Committee on Steels (SAC/TC 183). The drafting organizations of this Standard. An Steel Co., Ltd., Chongqing Iron & Steel (Group) Co., Ltd., Shougang Group Co., Ltd., China Metallurgical Information Standardization Institute, HBIS Co., Ltd. Tangshan Branch, Ma Steel (Group) Holding Co., Ltd., Fujian Sangang Group Co., Ltd. and Wuhan Iron and Steel (Group) Co., Ltd. The main drafters of this Standard. Liu Xuyuan, Du Dasong, Pu Zhimin, Shi Li, Zhang Weixu, Deng Cuiqing, Fang Tuoye, Liu Jianfeng, Liu Meihong, Su Haolu, Tang Zhigang, Li Zehan and Zhao Liping. The editions of the standard replaced by this Standard are as follows. -- GB/T 912-1989 and GB 912-2008; -- GB/T 3274-1988 and GB/T 3274-2007. Hot-rolled Plates, Sheets and Strips of Carbon Structural Steels and High Strength Low Alloy Structural Steels 1 Application Scope This Standard specifies the order content, dimensions, shape, weight, technical requirements, test methods, inspection rules, packaging, marking and quality certification for hot-rolled plates, sheets and strips of carbon structural steels and high strength low alloy structural steels. This Standard applies to hot-rolled plates, sheets and strips of carbon structural steels and high strength low alloy structural steels with a thickness not greater than 400 mm (hereinafter referred to as steel plates (sheets) and strips). 2 Normative References The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. GB/T 222, Permissible Tolerances for Chemical Composition of Steel Products GB/T 228.1, Metallic Materials – Tensile Testing – Part 1. Method of Test at Room Temperature GB/T 229, Metallic Materials – Charpy Pendulum Impact Test Method GB/T 232, Metallic Materials – Bend test GB/T 247, General Rules of Packaging, Marking and Certification for Steel Plates (Sheets) and Strips GB/T 700, Carbon Structural Steels GB/T 709, Dimensions, Shape, Weight and Tolerances for Hot Rolled Plates, Sheets and Strips GB/T 1591, High Strength Low Alloy Structural Steels GB/T 2975, Steel and Steel Products - Location and Preparation of Test Pieces for Mechanical Testing GB/T 8170, Rules of Rounding off for Numerical Values and Expression and Judgement of Limiting Values GB/T 14977, General Requirements for Surface Condition of Hot-Rolled Steel ......
 
Source: Above contents are excerpted from the PDF -- translated/reviewed by: www.chinesestandard.net / Wayne Zheng et al.