Lacquered brick oven
Heat-resistant varnish for fireplaces: types, characteristics, drying and application techniques + tips on how to choose a good and inexpensive composition
Varnish for stoves and fireplaces made of brickwork must be of high quality, resistant to
Anodizing
What is the difference between anodized aluminum and regular aluminum?
Anodizing a metal is an electrochemical process of creating a protective oxide film that protects the surface of the metal.
Sinker casting mold
Lead is the first metal that humanity learned to smelt
The sinker is one of the consumable components of the tackle and often disappears along with the hook when
How to degrease the surface? Car degreaser
From time to time there is a need to wipe off a greasy stain from the surface of the car body. In the city it is
Improving material properties
What is steel tempering, types and process technology
Hardening Heating of metal Protecting the product from scale and decarburization Cooling liquids Tempering process Thermal
Non-ferrous metallurgy
Centers of ferrous and non-ferrous metallurgy in Russia: list of cities
Non-ferrous metallurgy is an industry that includes the extraction, enrichment and creation of alloys
Steel 0
St0 decoding - Steel 0 - decoding of steel grade, GOST, material characteristics
Characteristics of steel grade St0 St0 - Structural carbon steel of ordinary quality, good weldability, welding
Corrugated sheet
How to calculate the required number of corrugated sheets?
Corrugated steel sheet is a rolled product with corrugations on the surface of the sheet in the form of rhombic
What are fishing sinkers made of: casting at home
Making fishing sinkers at home is not only a very simple task, but
babbitt B83
Specific gravity of babbitt, its properties, grades, as well as a table of values
In 1841, the world learned about an anti-friction alloy with the strange name Babbitt. He was created
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