77.040.99 金属材料的其他试验方法 标准查询与下载

KS D 0206-2022 钢 端部淬透性试验（Jominy试验）

Steel－Hardenability test by end quenching(Jominy test)

KS D 0226-2022 钢材硫印试验方法

Method of sulphur print test for steel

KS D ISO 3763-2022 锻钢 非金属夹杂物含量宏观评定方法

Wrought steels－Macroscopic methods for assessing the content of non－metallic inclusions

KS D 0204-2022 钢 非金属夹杂物含量的测定 标准图显微照相法

Steel－Determination of content of nonmetallic inclusions－Micrographic method using standard diagrams

BS EN ISO 18203:2022 钢 表面硬化层厚度的测定

1   Scope This International Standard specifies a method of measuring the case-hardened depth, surface hardening depth, nitriding hardness depth and total thickness of surface-hardened depth, obtained, for example, by mechanical (shot blasting, shot peening, etc.), thermal (flame induction hardening, electron beam hardening, laser beam hardening etc.) or thermochemical (carbonitriding, carburizing and hardening, hardening and nitriding, etc.) treatment.

Steel. Determination of the thickness of surface-hardened layers

ASTM A1084-15a(2022) 检测贫双相奥氏体/铁素体不锈钢中有害相的标准试验方法

1.1 The purpose of this test method is to allow detection of the presence of detrimental chromium-containing phases in selected lean duplex stainless steels to the extent that toughness or corrosion resistance is affected significantly. Such phases can form during manufacture and fabrication of lean duplex products. This test method does not necessarily detect losses of toughness nor corrosion resistance attributable to other causes, nor will it identify the exact type of detrimental phases that caused any loss of toughness or corrosion resistance. The test result is a simple pass/fail statement. 1.2 Lean duplex (austenitic-ferritic) stainless steels are typically duplex stainless steels composed of 30 % to 70 % ferrite content with a typical alloy composition having Cr > 17 % and Mo < 1 % and with additions of Nickel, Manganese, Nitrogen and controlled low carbon content as well as other alloying elements. This standard test method applies only to those alloys listed in Table 1. Similar test methods for some higher alloyed duplex stainless steels are described in Test Methods A923, but the procedures described in this standard differ significantly for all three methods from the ones described in Test Methods A923. 1.3 Lean duplex stainless steels are susceptible to the formation of detrimental chromium-containing compounds such as nitrides and carbides and other undesirable phases. Typically this occurs during exposures in the temperature range from approximately 300 °C to 955 °C (570 °F to 1750 ºF) with a maximum susceptibility in the temperature range around 650 °C to 750 °C (1200 °F to 1385 ºF). The speed of these precipitation reactions is a function of composition and the thermal or thermo-mechanical history of each individual piece. The presence of an amount of these phases can be detrimental to toughness and corrosion resistance. 1.4 Because of the low molybdenum content, lean duplex stainless steels only exhibit a minor susceptibility to sigma or other types of molybdenum containing intermetallic phases. Heat treatment, that could lead to formation of small amounts of molybdenum containing intermetallics, would result in a large amount of precipitation of detrimental nitrides or carbides, long before any signs of sigma and similar phases would be observed. 1.5 Correct heat treatment of lean duplex stainless steels can eliminate or reduce the amount and alter the characteristics of these detrimental phases as well as minimizing Cr-depletion in the matrix phase in the immediate vicinity of these phases. Adequately rapid cooling of the product from a suitable annealing temperature provides the maximum resistance to formation of detrimental phases by subsequent thermal exposures. For details of the proper annealing temperature recommendations for the alloy and product in question, the user is referred to the relevant applicable ASTM product specification. 1.6 Compliance with the chemical and mechanical requirements for the applicable product specification does not necessarily indicate the absence of detrimental phases in the product. 1.7 These test methods include the following: 1.7.1 Test Method A—Etch Method for detecting the presence of potentially detrimental phases in Lean Duplex Stainless Steels 1.7.2 Test Method B—Charpy V-notch Impact Test for determining the presence of detrimental phases in Lean Duplex Stainless Steels. 1.7.3 Test Method C—Inhibited Ferric Chloride Corrosion Test for determining the presence of detrimental phases in Lean Duplex Stainless Steels. 1.7.4 Examples of the correlation of thermal exposures, the occurrence of detrimental phases, and the degradation of toughness and corrosion resistance are given in Appendix X2, Appendix X3, and the References. 1.8 Guidelines for the required data needed for subcommittee A01.14 to consider listing a lean duplex stainless steel in this standard test method are given in Annex A1. 1.9 The values stated in SI units are to be regarded as standard. The values given in parentheses are mathematical conversions to other units that are provided for information only and are not considered standard. 1 This test method is under the jurisdiction of ASTM Committee A01 on Steel, Stainless Steel and Related Alloys and is the direct responsibility of Subcommittee A01.14 on Methods of Corrosion Testing. Current edition approved June 1, 2022. Published June 2022. Originally approved in 2013. Last previous edition approved in 2015 as A1084 – 15a. DOI: 10.1520/A1084 – 15AR22. Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee. 1 1.10 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.11 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Standard Test Method for Detecting Detrimental Phases in Lean Duplex Austenitic/Ferritic Stainless Steels

ASTM E432-91(2022) 选择泄漏检测方法的标准指南

1.1 This guide2 is intended to assist in the selection of a leak testing method.3 Fig. 1 is supplied as a simplified guide. 1.2 The type of item to be tested or the test system and the method considered for either leak measurement or location are related in the order of increasing sensitivity. 1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Standard Guide for Selection of a Leak Testing Method

ASTM A923-22 检测双相奥氏体/铁素体不锈钢中有害金属间相的标准试验方法

1.1 The purpose of these test methods is to allow detection of the presence of intermetallic phases in certain duplex stainless steels as listed in Table 1, Table 2, and Table 3 to the extent that toughness or corrosion resistance is affected significantly. These test methods will not necessarily detect losses of toughness or corrosion resistance attributable to other causes. Similar test methods for other duplex stainless steels are described in Test Method A1084, but the procedures described in this standard differ significantly from Test Methods A, B, and C in A1084. 1.2 Duplex (austenitic-ferritic) stainless steels are susceptible to the formation of intermetallic compounds during exposures in the temperature range from approximately 600 to 1750 °F (320 to 955 °C). The speed of these precipitation reactions is a function of composition and thermal or thermomechanical history of each individual piece. The presence of these phases is detrimental to toughness and corrosion resistance. 1.3 Correct heat treatment of duplex stainless steels can eliminate these detrimental phases. Rapid cooling of the product provides the maximum resistance to formation of detrimental phases by subsequent thermal exposures. 1.4 Compliance with the chemical and mechanical requirements for the applicable product specification does not necessarily indicate the absence of detrimental phases in the product. 1.5 These test methods include the following: 1.5.1 Test Method A—Sodium Hydroxide Etch Test for Classification of Etch Structures of Duplex Stainless Steels (Sections 3 – 7). 1.5.2 Test Method B—Charpy Impact Test for Classification of Structures of Duplex Stainless Steels (Sections 8 – 13). 1.5.3 Test Method C—Ferric Chloride Corrosion Test for Classification of Structures of Duplex Stainless Steels (Sections 14 – 20). 1.6 The presence of detrimental intermetallic phases is readily detected in all three tests, provided that a sample of appropriate location and orientation is selected. Because the occurrence of intermetallic phases is a function of temperature and cooling rate, it is essential that the tests be applied to the region of the material experiencing the conditions most likely to promote the formation of an intermetallic phase. In the case of common heat treatment, this region will be that which cooled most slowly. Except for rapidly cooled material, it may be necessary to sample from a location determined to be the most slowly cooled for the material piece to be characterized. 1.7 The tests do not determine the precise nature of the detrimental phase but rather the presence or absence of an intermetallic phase to the extent that it is detrimental to the toughness and corrosion resistance of the material. 1.8 Examples of the correlation of thermal exposures, the occurrence of intermetallic phases, and the degradation of toughness and corrosion resistance are given in Appendix X1 and Appendix X2. 1.9 The values stated in either inch-pound or SI units are to be regarded as the standard. The values given in parentheses are for information only. 1.10 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.11 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Standard Test Methods for Detecting Detrimental Intermetallic Phase in Duplex Austenitic/Ferritic Stainless Steels

BS ISO 4968:2022 钢 硫印宏观检查（鲍曼法）

1   Scope This document specifies a method (Baumann) for the macrographic examination of steel by means of contact printing using silver salts and acid. The method is applicable to steels of which the sulphur content is less than 0,40 %. This method can also be applied to cast irons.

Steel. Macrographic examination by sulfur print (Baumann method)

ISO 4968:2022 钢.硫印宏观检验（鲍曼法）

This document specifies a method (Baumann) for the macrographic examination of steel by means of contact printing using silver salts and acid. The method is applicable to steels of which the sulphur content is less than 0,40 %. This method can also be applied to cast irons.

Steel — Macrographic examination by sulphur print (Baumann method)

BS ISO 16573-2:2022 钢 高强度钢抗氢脆性能评价的测量方法慢应变速率试验

What is ISO 16573-2 - Slow rate strain test about? ISO 16573-2 is the second part of the ISO 16573 multi-series on measurement methods for the evaluation of hydrogen embrittlement resistance of high-strength steels. ISO 16573-2 provides an evaluation method of the resistance of high-strength steels to hydrogen embrittlement (i.e., hydrogen delayed fracture) using a slow strain rate test with hydrogen pre-charged specimens. ISO 16573-2 includes testing methods for either smooth or notched specimens. ISO 16573-2 is applicable to ferritic base steels. Who is ISO 16573-2 - Slow rate strain test for ? ISO 16573-2 on m easurement method for the evaluation of hydrogen embrittlement resistance of high-strength steels is useful for: Steel foundries Suppliers or dealers of steel products Metallurgists Civil engineers...

Steel. Measurement method for the evaluation of hydrogen embrittlement resistance of high-strength steels - Slow strain rate test

EN ISO 18203:2022 钢. 表面硬化层厚度的测定

ISO 18203:2016 specifies a method of measuring the case hardening depth, surface hardening depth, nitriding hardness depth and total thickness of surface hardening depth obtained, e.g. thermal (flame and induction hardening, electron beam hardening, laser beam hardening, etc.) or thermochemical (carbonitriding, carburizing and hardening, hardening and nitriding, etc.) treatment.

Steel - Determination of the thickness of surface-hardened layers (ISO 18203:2016)

T/SATA 029-2022 金属及其合金首饰腐蚀试验方法

本文件规定了金属及其合金首饰，分别以硫化钠溶液、人工汗液溶液、氯化钠溶液为介质，在一定条件下进行的腐蚀试验方法。 本文件规定了金属及其合金首饰，以喷、洒方式使用的化妆品和以涂抹方式使用的化妆品为主要介质，在一定条件下进行腐蚀试验的方法。其它由供需双方商定的化妆品也可参照使用。 本文件适用于各种材质的金属及其合金首饰。 硫化钠溶液全浸试验方法适用于银及银镀层、非贵金属合金首饰；硫化钠溶液周浸试验方法适用于贵金属及其合金、贵金属及其合金镀层首饰。

Corrosion test method for metal alloys jewellery

JIS G 0551 AMD 1:2022 钢 表观晶粒尺寸的显微照片测定（修正案 1）

Steels -- Micrographic determination of the apparent grain size (Amendment 1)

JIS G 0551:2020 钢. 表观粒度的显微测定

Steels -- Micrographic determination of the apparent grain size

ASTM E96/E96M-22 重量法测定材料水蒸气透过率的标准试验方法

1.1 These test methods cover the determination of water vapor transmission rate (WVTR) of materials, such as, but not limited to, paper, plastic films, other sheet materials, coatings, foams, fiberboards, gypsum and plaster products, wood products, and plastics. Two basic methods, the Desiccant Method and the Water Method, are provided for the measurement of WVTR. In these tests, the desired temperature and side-to-side humidity conditions, with resultant vapor drive through the specimen, are used. Agreement is not to be expected between results obtained by different methods. The test conditions employed are at the discretion of the user, but in all cases, are reported with the results. 1.2 The values stated in either Inch-Pound or SI units are to be regarded separately as standard. The values stated in each system are not necessarily exact equivalents; therefore, each system shall be used independently of the other. Derived results are converted from one system to the other using appropriate conversion factors (see Table 1). 1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Standard Test Methods for Gravimetric Determination of Water Vapor Transmission Rate of Materials

ISO 16573-2:2022 钢.高强度钢抗氢脆性评估的测量方法.第2部分:慢应变率试验

This document provides an evaluation method of the resistance of high-strength steels to hydrogen embrittlement (i.e. hydrogen delayed fracture) using slow strain rate test with hydrogen pre-charged specimens. The amount of hydrogen absorbed in the specimens is analysed quantitatively by thermal desorption analysis such as gas chromatography, mass spectrometry and so on. This document includes testing methods for either smooth or notched specimens. It is applicable to ferritic base steels.

Steel — Measurement method for the evaluation of hydrogen embrittlement resistance of high-strength steels — Part 2: Slow strain rate test

T/CFA 0106024-2021 铸造铝硅系合金平均晶粒度测定方法

本文件规定了用于铸造铝硅系合金平均晶粒度测定的取样与试样制备，测定方法，晶粒度报告，精度与偏差。

Determination of the average grain size of cast aluminium silicon alloys

YS/T 1450-2021 铜及铜合金板、带材杯突试验方法

Cupping test method for copper and copper alloy plates and strips

YB/T 4931-2021 连铸钢异型坯低倍组织缺陷评级图

Low-magnification structural defect rating chart of continuous cast steel profile blanks