Description Galvanized roll with polymer coating is produced from galvanized rolled metal using cold or
Photo: aluminum soldering
What is a liquid and fairly thick composition. Viscosity is close to sunflower
alloy structure
Classification of alloys There are several ways to classify alloys: by manufacturing method (cast and powder alloys);
Properties of copper
Copper is a ductile golden-pink metal with a characteristic metallic luster. In the periodic table D.
Old silver
Melting of gold and silver products is a standard service of the workshop in Moscow. First you need
What are stresses and deformations? The appearance of stresses and distortions is accompanied by any force action
Gold as metal
There are situations when suddenly they offer a very profitable deal: buy jewelry or items made of gold
Bearings
Bearings are needed in any components that use rotational motion. There are many standard sizes,
How to clean a samovar
A samovar is a water heater that belongs to ancient traditions that our ancestors maintained. There is one
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