Search results for keyword: niobium
Application of RH Top Blowing Oxygen Technology
Introduction
Rh top-blowing oxygen (RHB) technology is a process technology in which oxygen or oxygen-rich gas is blown onto the surface of the molten steel to reduce the concentration of carbon, hydrogen, nitrogen and other harmful elements in molten steel. It is a new type of process technology......
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Emily
GB/T1591—1994 "Low Alloy High Strength Structural Steel" (Current Standard)
GB/T1591-1994 High Strength Low Alloy Structural Steel Standard
The GB/T1591-1994 high strength low alloy structural steel standard is a national standard in China which specifies the requirements for the chemical composition, mechanical properties and general technical requirements for the product......
Angang ordinary carbon structural steel and low alloy structural steel plate (JIS, BS)
An Introduction to Structural Carbon Steels and Low Alloy Structural Steels
Structural carbon steels and low alloy structural steels are both important components of the modern steel industry. These steels are commonly used in various industries such as construction, automotive, aerospace and man......
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 ......
Titanium-containing high-quality carbon structural steel with low hardenability (YB 2009-81)
Low-tempering Carbon Structure Steel with Titanium Containing High Quality (YB 2009-81)
1 Introduction
The development and application of new materials is essential for the progress of human science and technology. Low-tempering carbon steel with high titanium content is one of the important mat......
International Standard for Ferroalloys - Ferroniobium
Wrought Nimon in an Iron Alloy
Wrought Nimon iron alloy is a type of iron alloy that is composed of primarily three metals: iron, nickel, and manganese. It is a type of iron alloy that is used in applications that require a high level of strength and toughness. It is most commonly used in the con......
Cast carbon steel for general engineering GB 5676-85
，Carbon steel casting for general engineering structure
Carbon steel casting is the process of forming a steel piece in a two-part mold by melting and pouring molten steel into the mold. The process is used to create casting parts for many different applications, including general engineering stru......
High-quality structural steel cold-drawn flat bar (YB/T 037-93)
High-quality structure steel cold-rolled flat steel (YB/T 037-93)
High-quality structure steel cold-rolled flat steel (YB/T 037-93) refers to a high quality forming and welding structural steel with a carbon content not exceeding 0.22% and a phosphorus content not exceeding 0.04%. It is mainly us......
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......
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