heat treatment
Basic organization of steel materials
The Introduction of Structure of Steel Materials
Steel material is a kind of metal material. It has a series of excellent properties such as strength, plasticity, processibility, wear resistance and high temperature resistance. In general, the steel refers to an alloy composed of iron, carbon and......
1030 
Holly
Quenching of steel
Heat Treating of Steel
Heat treating of steel is a process of heating and cooling steel to change its structure and properties. It is done to metallurgically alter the structure and properties of the steel, primarily to make it harder, stronger, and more durable. Depending on the desired results,......
High chromium ferritic stainless steel high purity Cr29Mo4Ni2 (UNSS44800) cold and hot working and heat treatment
High Chromium Ferritic Stainless Steel UNS S44800
High chromium ferritic stainless steel UNS S44800 (UNS S44800, UNS S44700) is a kind of stainless steel with good corrosion resistance, oxidation resistance and thermal stability. It contains 18-20 wt. % chromium. S44800 has a wide range of uses, ......
Heat Treatment Technology
Heat Treatment Technology
Heat treatment is a process of modifying the physical or chemical properties of a material through heating and cooling. Heat treatment has been employed for centuries to alter the physical and mechanical properties of metals and alloys. Its applications are very broad an......
natural aging
Time is of the essence in nature and it affects all life on earth in one way or another. Time has the ability to make or break any life form, and has been doing so since the dawn of time. There is no one single answer to the question of what time does in nature because it affects each species diff......
hot processing of metal
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Hot Processing of Metals
Hot processing of metals is a common industrial technique used to transform raw materials into products. Hot processing is a critical step in the production of most household and commercial products, from automobiles to airplane parts to kitchen appliances. While hot ......
Tempering treatment
Heat Treatment
Heat treatment is a process used in materials engineering and metallurgy to change the physical properties of metals and alloys. Treatments include annealing, hardening, stress relieving, normalizing, tempering, and quenching. Heat treatment is used to improve or alter the mechanic......
Water slag
The use of waste water sludge is a huge industry in todays world. It is used in many different ways and is one of the most important resources in the world. There are many different uses for this material, from fertilizer and soil enhancers to fuel and even energy production.
Waste water sludge i......
method of controlling cooling
Controlling Cooling Method
Cooling, or the act of cooling, is an important feature in modern technology and can turn a regular day into a pleasant one. The ability to control cooling can make or break a product or service, and how it is implemented is key to a successful installation. In this art......
Annealing treatment of steel ingot
Heat Treatment of Steel Ingot
One of the oldest and most time-honored metals known to man is steel, a combination of iron and carbon. It has become a foundation material in engineering and manufacturing around the world. One of the most important processes after manufacturing of steel is the heat......
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