Search results for keyword: foundation
Korean spring steel steel grade
Since the emergence of the Republic of Korea in the late 1940s, steel has become a major factor in the countrys economic development and prosperity. Koreas steel industry has long been one of the most important producers of raw materials and finished products in the world. In terms of production v......
1024 
Emma
Grades of Alloy Structural Steel
Alloy structural steel grades include: Q345, Q390, 45Mn2, 15Cr, 20Cr, 25Cr, 30Cr, 35Cr, 40Cr, 20CrMnTi, 20CrNiMo, 30CrMnSiA, 38CrMoA1, 42CrMoA、20CrNiMo2, 25Cr2Mo1VA and so on.
Q345:
It is widely used in construction, bridge and other fields because of its excellent performance. The equivalent of......
European valve steel and alloy steel
The European Valve Steel and Alloy Steel Number
Valve steel is an important component of industrial products, and its quality has a great influence on product quality. Steel is the basis of industrial technology and has become the foundation of national defense and the development of industry. In......
European cold heading, cold extruded steel steel grade
European cold drawn steel is a cold-formed steel product and is one of the most efficient and cost-effective metals used in the production of structural components and components which are used in various industries such as automotive, aerospace, and construction. Cold drawn steel is usually made ......
European corrosion-resistant cast steel steel grade
European Corrosion Resistant Steel Grades
Steel grades form the foundation of steel production and, as such, are an integral part of any industry. In Europe the most commonly used steel grades are the European Corrosion Resistant Steel Grades (ECR). These steel grades were developed by European s......
Italian general structural steel steel grade
The Italian Standard Structure Steel
Steel is an incredibly strong and versatile material that plays an integral role in construction and manufacturing all over the world. Italy is particularly notable for its high-quality steel production, with many of its steel grades meeting strict European st......
Designation and chemical composition of waste heat treated steel bars (GB 13014-1991)
GB 13014-1991: The Board of Chemical Composition and Brand Numbers of Heat-treated Steel Bars
1. Basic rules
This code sets out the classification, chemical composition and brand numbers of heat-treated steel bars (hereinafter referred to as “bars”).
2. Classification
The heat-treated ste......
Comparison table of various structural steel grades ranked by minimum tensile strength
Table of Structural Steel Grade Comparison by Tensile Strength
Structural steel grade comparison by tensile strength is an important factor when selecting a structural steel material for a given application. The tensile strength of structural steel materials ranges from 400MPa for mild steels, up......
Baosteel wire rod for prestressed steel bar
Introduction
Tension bars produced by Baosteel are semi-finished products that are widely used in civil engineering, railway and bridge construction, and other engineering construction. They are mostly made of Prestressed Steel which is powerful in tension, light in weight and easy to transport. ......
"Hot-rolled ribbed steel bar" new standard (GB1499.2-2007)
Hot rolled corrugated steel bar standard (GB1499.2-2007)
Introduction
Hot rolled corrugated steel bar is a new structural steel product introduced in the standard of GB1499.2-2007. This product is mainly used for reinforcing the structural components in construction engineering and civil enginee......
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