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Guaranteed hardenability structural steel (GB 5216-85)
Overview The GB 5216-85 is the Chinese national standard for Quenched and Tempered Structural Steels. It contains minimum requirements for chemical and mechanical properties, testing, and inspection practices. Under this standard, steels are classified and evaluated in service depending on their ......
tags: steels steel testing steel structure quenched
1054
Samantha
Stainless steel sulfuric acid - ferric sulfate corrosion test method GB 4334.2-84
Steel corrosion is a natural phenomenon and a concern for those involved in manufacturing and design. This is especially the case when it comes to stainless steel, as the presence of corrosion can lead to the breakdown of its superior properties. In order to evaluate and predict the corrosion perf......
Weldability test lap joint (CTS) welding crack test method GB 4675.2-84
In the CTS welding crack test, the most important is to prepare the test specimen. Before the weldment is tested, it needs to meet certain requirements, otherwise the results obtained will not be meaningful. For example, the welding itself should be performed skillfully, and the components of the w......
tags: test weldment welding test cracking cts
1037
Ava
Weldability Test Method for Maximum Hardness of Welding Heat-Affected Zone GB 4675.5-84
Abstract Weldability testing is an essential part of welding process in the manufacture of structural components to ensure the reliability and durability of the weldments. The highest hardness test method (GB 4675.5-84) is one of the welding performance tests, by which the maximum hardness of the......
tags: hardness test highest test weld hardness
1071
Madison
Metal material laboratory uniform corrosion full immersion test method GB 10124-88
The Uniform Immersion Corrosion Test Method for Metal Materials in the Laboratory The Uniform Immersion Corrosion Test Method for Metal Materials in the Laboratory is the most commonly used test method to investigate the corrosion resistance of metal materials. It is performed according to the pr......
Low temperature Charpy impact test method for metals GB 4159-84
,要求不少于2500 The Test Method of Low Temperature Charpy Impact Test for Metals Low-temperature Charpy impact test is a kind of mechanical test which is usually used to measure the impact properties of metals. It is a test method used to measure the energy absorbed by a metal during fracture unde......
Metal High Temperature Tensile Test Method GB 4338-84
Introduction Metal high-temperature tensile testing is one of the most important tests used to measure metals mechanical response to applied stresses at elevated temperatures. The purpose of metal high-temperature tensile testing is to determine the influence of temperature on strength, ductility......
High temperature tensile test method for metal pipes GB 3652-83
GB 3652–83 Metallic pipes are commonly used in industries ranging from construction and manufacturing to healthcare and automotive. As such, it is important that these pipes are fabricated and tested for compliance to safety standards. The GB 3652–83 standard is a national standard issued by th......
tags: pipes tensile metallic test high temperature
1037
Sophie
Metal resistance to sulfide stress corrosion cracking constant load tensile test method GB 4157-84
The GB 4157–84 Metal Anti-Sulphur Corrosion Stress Corrosion Cracking Constant Load Stretch Test Method is a standard created by the Chinese government to measure the susceptibility of a metal to stress corrosion cracking caused by sulphur. The purpose of this test is to determine the ability of ......
Metal tensile creep test method GB2039-80
Metallic Stretching and Creep Testing Methods Metals used in structural components and for industrial and engineering applications must be tested for their mechanical properties. Stretching and creep testing is one such form of testing which a range of metals must go through in order to determine......
tags: creep testing sample creep test method
1074
Charlotte
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