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GB/T 31929-2015 English PDF

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GB/T 31929-2015: Welded stainless steel pipes for ship
Status: Valid
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PDF similar to GB/T 31929-2015


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Basic data

Standard ID GB/T 31929-2015 (GB/T31929-2015)
Description (Translated English) Welded stainless steel pipes for ship
Sector / Industry National Standard (Recommended)
Classification of Chinese Standard H48
Classification of International Standard 77.140.75
Word Count Estimation 15,179
Date of Issue 2015-09-11
Date of Implementation 2016-06-01
Quoted Standard GB/T 222; GB/T 223.5; GB/T 223.11; GB/T 223.12; GB/T 223.16; GB/T 223.18; GB/T 223.23; GB/T 223.25; GB/T 223.28; GB/T 223.36; GB/T 223.37; GB/T 223.40; GB/T 223.60; GB/T 223.62; GB/T 223.63; GB/T 223.68; GB/T 223.69; GB/T 228.1; GB/T 230.1; GB/T 231.1; GB/T 241; GB/T 245; GB/T
Regulation (derived from) National Standard Announcement 2015 No.25
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 classifications and codes, order contents, dimensions, shapes and weights, technical requirements, test methods, inspection rules, packaging, marking and quality certificates of stainless steel welded steel pipes for ships. This standard is applicable to stainless steel welded steel pipes (hereinafter referred to as steel pipes) for ship pressure pipes.

GB/T 31929-2015: Welded stainless steel pipes for ship

---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.
Welded stainless steel pipes for ship ICS 77.140.75 H48 National Standards of People's Republic of China Ship with stainless steel welded steel pipe 2015-09-11 release 2016-06-01 Implementation General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China China National Standardization Management Committee released

Foreword

This standard is drafted in accordance with the rules given in GB/T 1.1-2009. This standard is proposed by China Iron and Steel Industry Association. This standard is under the jurisdiction of the National Steel Standardization Technical Committee (SAC/TC183). The drafting of this standard. Zhejiang Jiuli Special Technology Co., Ltd., Jiangsu Wujin Stainless Co., Ltd., China Classification Society, metallurgy Industrial Information Standards Institute. The main drafters of this standard. Liao Jun, Shao Yu, Song Jianxin, Ju Zhengan, Dong Li, Ji Hai, Chen Liang, Liu Mingzhou. Ship with stainless steel welded steel pipe

1 Scope

This standard specifies the classification and code of stainless steel welded steel for ship, order, size, shape and weight, technical requirements, test Methods, inspection rules, packaging, signs and quality certificates. This standard applies to the ship pressure pipe system with stainless steel welded steel pipe (hereinafter referred to as steel pipe).

2 normative reference documents

The following documents are indispensable for the application of this document. For dated references, only the dated edition applies to this article Pieces. For undated references, the latest edition (including all modifications) applies to this document. GB/T 222 Determination of chemical composition of finished steel GB/T 223.5 Determination of silicon and total silicon content of iron and silicon in steel - Reduced molybdosilicate spectrophotometric method Steel and alloys - Determination of chromium content - Visual titration or potentiometric titration GB/T 223.12 Methods for chemical analysis of iron, steel and alloy - Sodium carbonate separation - Diphenylcarbazide spectrophotometric method for the determination of chromium content Methods for chemical analysis of iron, steel and alloy - The chromotropic acid photometric method for the determination of titanium content GB/T GB/T 223.18 Methods for chemical analysis of iron, steel and alloy - Sodium thiosulfate separation - iodometric method for the determination of copper content Iron and steel - Determination of nickel content - Butadiene oxime spectrophotometric method GB/T GB/T 223.25 Methods for chemical analysis of iron, steel and alloy - The dibutyl ketoxime gravimetric method for the determination of nickel content GB/T 223.28 Methods for chemical analysis of iron, steel and alloy The α-benzooxime gravimetric method for the determination of molybdenum content GB/T 223.36 Methods for chemical analysis of iron, steel and alloy - Distillation separation - Neutralization titration for the determination of nitrogen content GB/T 223.37 Methods for chemical analysis of iron, steel and alloy - Distillation separation - indophenol blue photometric method for the determination of nitrogen content Iron and steel - Determination of niobium content - Chlorosulfonol S spectrophotometric method GB/T GB/T 223.60 Methods for chemical analysis of iron, steel and alloy - Perchloric acid dehydration gravimetric method for the determination of silicon content GB/T 223.62 Methods for chemical analysis of iron, steel and alloy The butyl acetate extraction spectrophotometric method for the determination of phosphorus GB/T 223.63 Methods for chemical analysis of iron, steel and alloy The sodium periodate (potassium) spectrophotometric method for the determination of manganese content GB/T 223.68 Methods for chemical analysis of iron, steel and alloy The potentiometric determination of sulfur content by potassium iodate titration after burning in a furnace Iron and steel - Determination of carbon content - Burning furnace gas volume method in tubular furnace GB/T Metallic materials - Tensile testing - Part 1. Test methods for room temperature GB/T GB/T 230.1 Metallic materials - Rockwell hardness test - Part 1. Test methods (A, B, C, D, E, F, G, H, K, N, T) ruler) Metallic materials - Brinell hardness test - Part 1. Test methods Hydraulic test method for metal pipe GB/T 241 GB/T 245 metal tube curling test method Test method for flattening of metal pipes GB/T 246 GB/T 2102 steel pipe acceptance, packaging, signs and quality certificate Test Method for Impact Test of GB/T 2650 Welded Joints GB/T 2653 welded joint bending test method GB/T 2975 steel and steel products mechanical properties test sampling location and sample preparation

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