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Technical requirements for austenitic stainless steel welded steel pipes for chemical plants HG 20537.3-92
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Welding requirements for austenitic stainless steel pipes used in chemical equipment
Welding of austenitic stainless steel pipes used for chemical equipment should comply with HG 20537.3-92. This standard is applicable to welding austenitic stainless steel pipes for buildings, chemical equipmen......
28/06/2023 
1052 
Sophie
Comparison table of stainless steel group standards in various countries
Comparison of Stainless Steel Group Standards from Various Countries
Stainless steel has become an increasingly popular material for various applications in many countries due to its corrosion-resistance, durability and strength. Consequently, an array of stainless steel specifications from diffe......
Metallographic diagram of 65Si2MnWA (1100℃×20min+475℃×5s water cooling)
Preliminary Treatment of 65Si2MnWA Steel
Thermal treatment, also known as heat treatment, is a process involving physical change of a material subjected to an appropriate combination of temperature, time and cooling. 65Si2MnWA steel is a medium-carbon steel alloy containing an elemental compositi......
Electroslag heavy melting slag system
Electric Arc Furnace (EAF) slag is the residue formed in production process of steel production. It is an important part of the steel industry and is typically used to produce high-quality steel products that require very specific chemical compositions and temperatures. The majority of the materia......
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