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GB/T 714-2000 Mechanical properties and technological properties of structural steel for bridges
GB/T 714-2000 Structural Steel for Bridges —Mechanical and Technological Properties
This standard mainly applies to hot-rolled structural steel plates, bars and shapes used in bridges. The general requirements and technical conditions of delivery for steel structural products are stipulated in......
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Steel is the Most Versatile and Durable Building Material
Steel is one of the most important and versatile materials being used in the construction industry today. It is present in almost every structure, from apartment blocks to bridges, industrial plants to office buildings, and even in the roo......
International Standard for Low Alloy Steels
Low-alloy Steel
Low-alloy steel, frequently referred to as high-strength or low-alloy steels, is one of the most commonly used materials in today’s industry. This type of steel is typically composed of a combination of steel, nickel, and chromium. Low-alloy steel is most commonly used in the con......
Constant magnetic permeability alloy (GB/T15003-1994)
The Constant Magnetic Conductivity Alloy (GB/T15003-1994)
The term ‘constant magnetic conductivity alloy’, according to the Chinese National Standards GB/T15003-1994, is a metallic material composed of ferromagnetic alloys which exhibit nearly constant magnetic behavior in a very wide frequency......
Axle blanks for Baosteel rail vehicles
Introduction
Chinese Baosteel Railway Wheel bogie is considered as one of the most reliable products in the railway wheel market due to its superior material, strict quality control standards and advanced production technology. In the wake of increasing demands for freights and passengers, more t......
Materials, design and construction standards for steel structures
Steel Structure Material, Design and Construction Standards
Introduction
The steel structure is a structure made of steel material, which is composed of steel beams, steel columns, steel trusses, and other components made of steel and steel plates. The steel structure can bear a certain amount o......
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 ......
High weather resistance structural steel GB 4171–84
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Introduction
High-strength structures steel, also known as weathering steel, is a type of alloy steel that is specially designed to resist corrosion in extreme environmental conditions. It is commonly used in the construction of bridges, buildings, and other structures exposed to harsh cl......
Carbon steel castings for welded structures (abstract) GB7659-87
Welding Structural Carbon Steel Castings
Welding is a viable option when it comes to structurally reinforcing carbon steel castings. Carbon steel castings, because of their malleability and versatility, are used in a wide range of industries, including automotive, construction, and industrial equ......
Alloy structural steel (GB 3077-88) (7)
Alloy structural steel (GB 3077-88) (VII)
Alloy structural steel (GB 3077-88) (VII) refers to steel alloys which are widely used in engineering and construction applications such as automobiles, bridges and buildings. These alloys consist of iron, carbon and other alloying elements such as nickel......
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