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Search results for keyword: least
Heat-resistant steel castings (abstract) GB 8492-87
Heat-resistant steels are widely used for casting of components for many industries such as the oil and gas, petrochemical and power generation. The properties of these steels provide them with good thermal and oxidation resistance to high temperature environments, coupled with good strength and h......
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 ......
JGJ81-2002 Construction Steel Structure Welding Technical Regulations (Part 8)
Welding technology regulations of building steel structures according to JGJ81-2002(part 8) Welding of steel structures is an important part of the construction technology of steel structures. In steel structure construction, welding is used to connect steel members, building components and addit......
tags: welding steel structures groove shall welding
1048
Sophie
Eddy current test method for titanium and titanium alloy pipes GB/T 12969.2-91
Abstract This paper introduces GB/T 12969.2-91 Eddy Current Method for inspecting titanium and titanium alloy pipes. Eddy current method is an non destructive testing (NDT) technique for performing the inspection of titanium and titanium alloy pipes. The technique is an electromagnetic test whic......
tags: current eddy titanium titanium current testing
1070
Jessica
Chemical Composition of Aluminum and Aluminum Alloy Processed Products GB 3190–82
GB 3190–82 is the standard for chemical compositional requirements for aluminum and aluminum alloy processing products. It sets forth the minimum and maximum allowable nitrogen, carbon, silicon, manganese, magnesium, zinc, aluminum, phosphorus and other key elements, as well as their impacts on p......
tags: other aluminium alloys aluminum chemical its
1034
Jasmine.
Hollow steel for rock drilling needle rods (GB/T1301-1994)
Introduction Rock drills, also called pneumatic drills, are a type of machinery used to drill into rock or hard surfaces. Rock drills are powered by compressed air and contain a hollow steel tube that is inserted into a rock or hard surface to create a hole. These drills are commonly used in the ......
tags: steel used drill steel used drilling
1073
Erin
Introduction of steel varieties and specifications for steel structure
Steel Structures Steel is one of the most important and versatile materials used in construction and engineering. Its strength, versatility, durability and affordability make it the ideal choice for a variety of structural applications. When choosing a steel structure for a specific project, ther......
Chemical Composition of Several New Types of Base Steels in China
Development of Advanced High-Strength Steel in China The development of advanced high-strength steels (AHSS) plays an important role in the development of modern vehicle manufacture and steel processing industries and is beneficial to Chinas economic development. In this regard, due to the low co......
Metal drill (GB/T3211-1987)
Metal drill (GB/T3211-1987) Metal drills are tools which can be used to drill holes through metal surfaces. As metal is a more robust material than wood, it demands more specialized tools for drilling. Metal drill (GB/T3211-1987) is a certification standard of metal drill tools in China. Metal ......
tags: metal drill standard drilling metal used
1034
Lily
15NiMn6 use
1 Introduction 15NiMn6 is a low alloy steel that is commonly used in the construction of ships and other vessels. The alloy is used for a variety of applications including pressure vessels, pumps, valves, and fasteners. 15NiMn6 is an alloy that is known for its corrosion resistance and its strong......
tags: alloy applications its steel 15nimn6 its
1037
Sophia
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