Search results for keyword: ferro
Flux for submerged arc welding of low alloy steel GB 12470-90
，标准不低于TOEFL阅读难度
Low Alloy Steel Arc Welding: Welding Agents
One of the most important reasons why steel is the most popular material used in the construction of industrial facilities is its ability to be combined and interrupted. This ability is made possible by welding, a process that u......
1049 
Sophia
Hot-rolled section steel for elevator guide rails (YB/T157-1999)
Hot Rolled Steel for Elevator Guide Rail
Steel is mainly used as a structural material in the manufacture of elevators, and hot rolled steel is one of the most commonly used materials. Hot rolled strip steel is required to conform to the quality and dimensions specified in national standards (YB......
Russian and European steel scrap standards
，标题为：Russia and European Scrap Steel Standards
Introduction
Scrap steel is an important resource in the industrial world today. It is used not only to make steel products, but also to manufacture parts and components for various machinery, vehicles, and tools. Steel scrap comprises a wide var......
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......
Carbon steel flux cored wire GB 10045-881
Carbon steel electrodes for arc welding
Carbon steel electrodes for arc welding are an important part of the welding industry. These electrodes are commonly used for a variety of structural fabrication, pressure vessel fabrication, and pipe fabrication welding processes.
These electrodes play a ......
International Standard for ferroalloys - ferrovanadium
Vanadium iron alloy international standard-vanadium iron
Vanadium iron, otherwise known as iron-vanadium alloy, is a ferrous alloy containing both vanadium and iron in various proportions. When the iron and vanadium are in combination, it creates an extremely strong, hard and elastic alloy. Vana......
Reference Standards for Metallurgical Products
Introduction
Metallurgy is a branch of engineering that studies the properties and processing of metals. There are a variety of products associated with metallurgy. This includes things such as structural steel, steel plates, aluminum products, cast iron, steel tubes, and more. The quality of pro......
World semi-finished products, steel rods, wire rods, profiles
Half-finished products, steel bars, wires and profiles are essential for the modern construction industry. They are used for several purposes, such as supports, anchors, frameworks, doors, windows and flooring, and can be adapted to a variety of different applications.
Half-finished products, suc......
Deformed iron-chromium-cobalt permanent magnet alloy (YB/T5261-1993)
Introduction
The Deformation FeCrCo Permanent Magnet Alloy, referred to here as FeCrCo PMA, is a new type of magnetic material based on the ferromagnetic properties of iron, cobalt, and chromium metals. It was developed by Tsinghua University and is currently the only such alloy available for com......
Deformed permanent magnet steel GB/T 14991-94 replaces GBn 174-82
Introduction
The GB/T 14991-94 replace GBn 174-82, is a new standard with improved characteristics and performance. The new standard requires an increased strength level that allows much less material to be used in order to achieve the same strength. This requires a greater focus on manufacturing......
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