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GB/T 28884-2024: Seamless steel tubes for large capacity gas cylinder
Status: Valid
GB/T 28884: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 28884-2024 | English | 279 |
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Seamless steel tubes for large capacity gas cylinder
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GB/T 28884-2024
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| GB 28884-2012 | English | 359 |
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[GB/T 28884-2012] Seamless steel tubes for large volume gas cylinder
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GB 28884-2012
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PDF similar to GB/T 28884-2024
Basic data
| Standard ID | GB/T 28884-2024 (GB/T28884-2024) |
| Description (Translated English) | Seamless steel tubes for large capacity gas cylinder |
| Sector / Industry | National Standard (Recommended) |
| Classification of Chinese Standard | H48 |
| Classification of International Standard | 77.140.75 |
| Word Count Estimation | 14,179 |
| Date of Issue | 2024-04-25 |
| Date of Implementation | 2024-11-01 |
| Older Standard (superseded by this standard) | GB/T 28884-2012 |
| Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration |
GB/T 28884-2024: Seamless steel tubes for large capacity gas cylinder
---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
ICS 77:140:75
CCSH48
National Standards of People's Republic of China
Replaces GB/T 28884-2012
Seamless steel pipe for large volume gas cylinders
Released on 2024-04-25
2024-11-01 Implementation
State Administration for Market Regulation
The National Standardization Administration issued
Foreword
This document is in accordance with the provisions of GB/T 1:1-2020 "Guidelines for standardization work Part 1: Structure and drafting rules for standardization documents"
Drafting:
This document replaces GB/T 28884-2012 "Seamless Steel Tubes for Large Volume Gas Cylinders": Compared with GB/T 28884-2012, except for the structural adjustment,
In addition to the integration and editorial changes, the main technical changes are as follows:
a) The scope of application has been changed (see Chapter 1, Chapter 1 of the:2012 edition);
b) The size specification range of steel pipes has been changed (see 5:1:2, 4:1:2 of the:2012 edition);
c) Added advanced precision requirements for allowable deviation of steel tube wall thickness (see 5:1:3);
d) Straightness is changed to curvature (see 5:3, 4:3 of the:2012 edition);
e) The requirements for terminal shape have been changed (see 5:5, 4:5 of the:2012 edition);
f) The chemical composition requirements of steel have been changed (see 6:1:1, 5:1:1 of the:2012 edition);
g) Added the tube manufacturing method and requirements (see 6:2:2);
h) The delivery status requirements of steel pipes have been changed (see 6:3, 5:3 of the:2012 edition);
i) The mechanical property requirements of steel pipes have been changed (see 6:4:1, 5:4:1 of the:2012 edition);
j) The requirements for non-metallic inclusions have been changed (see 6:5, 5:5 of the:2012 edition);
k) The grain size requirements have been changed (see 6:6, 5:6 of the:2012 edition);
l) Added surface roughness requirements (see 6:8);
m) Added the requirements for the blind area of automatic thickness measurement (see 6:9);
n) The non-destructive testing requirements have been changed (see 6:10, 5:9 of the:2012 edition);
o) Added the test method for automatic thickness measurement (see Table 5);
p) The batch quantity of each batch of steel pipes has been changed (see 8:2, 7:2 of the:2012 edition):
Please note that some of the contents of this document may involve patents: The issuing organization of this document does not assume the responsibility for identifying patents:
This document was proposed by the China Iron and Steel Association:
This document is under the jurisdiction of the National Technical Committee on Steel Standardization (SAC/TC183):
This document was drafted by: Huaian Zhenda Steel Pipe Manufacturing Co:, Ltd:, Dexin Steel Pipe (China) Co:, Ltd:, Hengyang Valin Steel Pipe Co:, Ltd:
Ltd:, Zhejiang Taifu Seamless Steel Pipe Co:, Ltd:, Shijiazhuang Enric Gas Machinery Co:, Ltd:, Steel Research Institute Nake Testing Technology Co:, Ltd:, Shan
Shandong Special Equipment Inspection and Research Institute Group Co:, Ltd:, Shandong Panjin Steel Pipe Manufacturing Co:, Ltd:, Jiangsu Tianhuai Steel Pipe Co:, Ltd:, Jiangsu Sha
Huaigang Special Steel Co:, Ltd:, CSSC Shuangrui (Luoyang) Special Equipment Co:, Ltd:, Zhejiang Blue Energy Hydrogen Energy Technology Co:, Ltd:
Co:, Ltd:, Xi'an Special Equipment Inspection and Testing Institute, Hengyang Hongyuan Pipe Industry Co:, Ltd:, and Metallurgical Industry Information Standards Research Institute:
The main drafters of this document are: Zhang Chaoyang, Quan Xiu, Sang Wei, Zhao Yinghui, Wang Zheng, Wang Hongxia, Luo Jing, Yi Su, Xue Mingliang, Shao Liqiang, Zuo Hui,
Deng Chunfeng, Chen Fan, Yang Xu, Liao Wuping, Xu Sheng, Wu Guanghui, Ma Guangqing, Du Yang, Zhao Kun, Guo Weijun, Fan Sihao, Zhai Wanli, Liu Gaobo, Lu Yuan,
Wang Yong and Li Qi:
This document was first published in:2012 and this is the first revision:
Seamless steel pipe for large volume gas cylinders
1 Scope
This document specifies the ordering content, size, shape, weight and allowable deviation, technical requirements, test methods and other requirements of seamless steel pipes for large volume gas cylinders:
methods, inspection rules, packaging, marking and quality certificates:
This document is applicable to the manufacture of seamless steel pipes for gas cylinders with a volume of 150L~4500L (hereinafter referred to as "steel pipes"), bottle containers, and other
Seamless steel pipes for volumetric gas cylinders can be used for reference:
2 Normative references
The contents of the following documents constitute the essential clauses of this document through normative references in this document:
For referenced documents without a date, only the version corresponding to that date applies to this document; for referenced documents without a date, the latest version (including all amendments) applies to
This document:
GB/T 222 Permissible deviation of chemical composition of finished steel products
GB/T 223:5 Determination of acid-soluble silicon and total silicon content of iron and steel - Reduced molybdenum silico-silicic acid spectrophotometric method
GB/T 223:11 Determination of chromium content in steel and alloys Visual titration or potentiometric titration method
GB/T 223:14 Chemical analysis methods for iron, steel and alloys - Tantalum extraction spectrophotometric method for determination of vanadium content
GB/T 223:19 Methods for chemical analysis of iron, steel and alloys - Determination of copper content by the new cuproline-chloroform extraction spectrophotometric method
GB/T 223:23 Determination of nickel content in steel and alloys - Dimethylglyoxime spectrophotometric method
GB/T 223:26 Determination of molybdenum content in steel and alloys - Thiocyanate spectrophotometric method
GB/T 223:29 Determination of lead content in iron, steel and alloys - Carrier precipitation-xylenol orange spectrophotometric method
GB/T 223:30 Chemical analysis methods for iron, steel and alloys - Determination of arsenazo III by precipitation separation with bromomandelic acid
Zirconium content
GB/T 223:31 Determination of arsenic content in iron, steel and alloys - Distillation separation - Molybdenum blue spectrophotometric method
GB/T 223:37 Determination of nitrogen content in iron, steel and alloys - Spectrophotometric method using indophenol blue distillation separation
GB/T 223:40 Determination of niobium content in iron, steel and alloys - Chlorosulfonphenol S spectrophotometric method
GB/T 223:47 Chemical analysis methods for iron, steel and alloys - Determination of antimony content by carrier precipitation-molybdenum blue photometric method
GB/T 223:50 Chemical analysis methods for steel and alloys - Determination by direct photometric method with phenylfluorone-cetyltrimethylammonium bromide
Tin amount
GB/T 223:59 Determination of phosphorus content in iron, steel and alloys - Bismuth phosphomolybdenum blue spectrophotometric method and antimony phosphomolybdenum blue spectrophotometric method
GB/T 223:63 Determination of manganese content in iron, steel and alloys - Sodium (potassium) periodate spectrophotometric method
GB/T 223:78 Chemical analysis methods for iron, steel and alloys - Curcumin direct photometric method for determination of boron content
GB/T 223:80 Determination of bismuth and arsenic content in iron, steel and alloys - Hydride generation-atomic fluorescence spectrometry
GB/T 223:82 Determination of hydrogen content of steel - Inert gas fusion - Thermal conductivity or infrared method
GB/T 223:84 Determination of titanium content in steel and alloys - Diantipyryl methane spectrophotometric method
GB/T 223:85 Determination of sulfur content in iron, steel and alloys - Infrared absorption method after combustion in an induction furnace
GB/T 223:86 Determination of total carbon content of steel and alloys - Infrared absorption method after combustion in an induction furnace
GB/T 228:1 Tensile test of metallic materials Part 1: Room temperature test method
GB/T 229 Charpy pendulum impact test method for metallic materials
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