Grades of medical steel: GOST USSR and its classification
Medicine is a field in which sterility and quality are more important than anywhere else, so
Principle of operation
Vise: types and design, work at home
The design of a vice The simplified design of a vice consists of two jaws and a locking mechanism with a handle,
Specific gravity of water, basic concepts and principles of hydrostatics
Calculation of the specific gravity of water Liquid. In nature, there are four types of states of matter: solid, liquid,
Steel normalization
Steel normalization - description of the process and its essence
Often, for production purposes, it becomes necessary to change the parameters of steel; one of the ways to do this is
Lost wax casting: technology, advantages and disadvantages
The use of lost wax models is a fairly popular method of foundry production. The method is characterized by the complexity of the technological process
Semi-automatic welding of stainless steel
Features of semi-automatic stainless steel welding
Stainless steel is used in many industries, as well as in everyday life. When eliminating possible
Isothermal treatment
Annealing and normalization of carbon steel
What is annealing and why is it needed? The annealing method is necessary to improve characteristics, change
metal carbides
Where to get carbide. Carbide for welding: what is it and how to use it? Is carbide for sale?
In nature, metals actively enter into chemical reactions with acids, alkalis and atmospheric oxygen.
How steel is hardened, heat treatment of metal, types of alloy hardening
Steel is hardened to increase its hardness, strength and wear resistance. This is one of the types
Steel 9xs: decoding of grade and chemical composition, characteristics and hardening technologies, scope of application
Brand: 9ХС Class: Alloy tool steel Used for rolling: Long and shaped steel: GOST
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