Materials

Visual identification With a high content of zinc or tin, copper alloys are quite easy to distinguish by

Characteristics 9ХС steel contains many alloying additives that provide the desired characteristics and

What classes are reinforcement divided into? Reinforcing bars are manufactured and marked in accordance with industry standards

In 1902, the crystal structure of steel obtained after hardening was called "martensite" after the German

To obtain any steel - an alloy of iron and carbon (Fe + C), it is necessary to achieve a certain percentage

Structure of austenite Austenite has a f.c.c. γ-Fe structure. The structure of austenite is characterized by the following: Lattice period γ-Fe

Today, not a single large construction project that uses concrete can do without reinforcement.

TUNGSTEN – (Wolframium), W – chemical element 6 (VIb) of the group of the periodic system of D.I. Mendeleev, atomic

AISI 304 steel has an almost full-fledged analogue - alloy grade 12Х18Н10Т. However, some differences

Density of metals Table of density ρ of materials g/cm3 (kg/dm3) and coefficients K = ρ/7.85* *