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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......
1085 
Evelyn
China's current heat treatment standards
Introduction
Heat treatment is a process used in the manufacturing of metal products and components for the purpose of changing their physical and sometimes chemical properties. Heat treatment is used in a wide range of industries, including automotive, aviation, electrical and medical manufactu......
Industry Standard Specification English-Chinese Comparison - General Parts 7
Universal components are essential parts of nearly all products currently in the market. Universal parts that undergo strict manufacturing and testing procedures validate the service life and reliability of the parts. Many industries have set up some industry-specific standards, including the gene......
GB/T 2517-1981 Designation, chemical composition and mechanical process properties of hot-rolled steel sheets and strips for general structures
GB/T 2517-1981 Hot Rolled Symbols, Chemical Composition and Mechanical Properties of Steel Plate and Strip for General Structures
GB/T 2517-1981 specifies the symbols, chemical compositions and mechanical properties of hot-rolled steel plates and steel strips used in general structures. All of th......
Expansion alloy (GB/T14985-1994)
Expansion alloy (GB/T14985-1994)
Expansion alloy is an important metal material widely used in our daily life. It is a material composed of metal base and special alloy elements, which has the effect of thermal expansion. Generally speaking, expansion alloy is a kind of alloy with good thermal ex......
ISO9000 quality management and quality assurance series of international standards
ISO 9000 Quality Management and Quality Assurance Series International Standards
ISO 9000 is a family of quality management and quality assurance standards developed and published by the International Organization for Standardization (ISO). They are used primarily to certify an organization’s ca......
Plastic mold steel module (YB/T129-1997)
Introduction
This article will attempt to provide an overview of YB/T129-1997, a standard, or document, issued by the Chinese State General Administration of Quality Supervision, Inspection and Quarantine (AQSIQ) for plastic injection mould steel modules (PIPSMs). Specifically, the article will c......
00Cr30Mo2 use
Introduction
STS S30408 / EN 1.4303 / X2CrNiMo18-15-4 / AISI 304L stainless steel is a low-carbon steel, often referred to as L grade stainless steel, with a wide range of uses in a variety of industries. This material grade is characterized by high tensile strength, good corrosion resistance an......
20CrNiMo, 40CrNiMo use
Chromium-nickel molybdenum alloy steel, commonly called Cr-Ni-Mo steel, is a alloy steel used in the production of components that require high levels of strength, such as shafts, gears, screws and nuts. Cr-Ni-Mo steel is typically composed of around 80% iron, 17% chromium (Cr), 6-7% nickel (Ni) a......
Use of Y1Cr17
(Y1Cr17) Stainless Steel
Stainless steel is a versatile material that offers both form and function for many different applications. It is highly resistant to corrosion, making it ideal for use in environments where exposure to harsh chemicals or high temperatures is a factor. Y1Cr17 is an austeni......
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