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Cast Iron Boiler Specifications (Abstract) ZB J98 014-89
Iron Cast Boiler Technology Conditions
Iron Cast boilers are a popular choice for many home and commercial applications due to their robust construction and ability to resist corrosion. Cast iron boilers are used in many industrial applications such as food and beverage manufacturing, oil product......
1045 
Hannah
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......
GB/T 2517-1981 Allowable deviations of hot-rolled steel sheets and strips for general structures
GB/T 2517-1981
General Structural Hot Rolled Steel Sheets and Strips Allowable Deviation
GB/T 2517-1981 is a standard for hot rolled steel sheets and strips for general structural purposes. Adopted on June 1, 1981, it was issued and promulgated by the Peoples Republic of China General Administrat......
Alloy structural steel (GB 3077-88) (4)
The development process of alloy structural steel (GB 3077-88)
Alloy structural steel is one of the important structural materials in engineering and plays an important role in the development of Chinas steel industry. In 1988, an alloy structural steel variety was added, and it was also the basi......
Casting weight tolerance (abstract) GB/T 11351-89
GB/T 11351-89 Castings Weight Tolerances
GB/T 11351-89 specifies the weight tolerances to be used in weight inspection of the castings. Standard test pieces are provided for the determination of casting weight for comparison. This standard applies to all kinds of castings whose surface area is gr......
Carbon structural steel and low alloy structural steel GB 11253-89
GB 11253—89 Carbon Structural Steels and Low Alloy Structural Steels
GB 11253—89, issued by the National Quality Surveillance Bureau of the Peoples Republic of China, is a national standard specifying requirements for carbon structural steels and low alloy structural steels.
GB 11253—89 specif......
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......
C30 use
The Role of Automotive urea SCR Catalytic Converters in Reducing Pollutant Emissions
The auto industry is under increasing pressure to reduce the level of air pollution caused by the combustion of fossil fuels in the engines of the vehicles they produce. One of the primary techniques for reducing......
Austenitic stainless steel S32161 1Cr18Ni11Ti chemical composition
Introduction
AISI 321/1Cr18Ni11Ti (UNS S32161) stainless steel, named by its chemical composition of 1Cr18Ni11Ti, is a titanium-stabilized austenitic stainless steel. It contains 18% chromium, 11% nickel and titanium as the stabilizing element. At a certain temperature range, the titanium can exp......
Dimensions and allowable deviations of aluminum and aluminum alloy plates GB 3194-82
The manufacturing standard for aluminum and aluminum alloy sheet size and allowable deviation GB 3194-82
In production and processing activities, the main factor for obtaining various kinds of products is the quality requirements for raw materials and the quality of the processed products. In ord......
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