Window grilles: choosing the optimal design and tips for choosing combinations with the facade (105 photos)
The decision to install bars on windows implies an increase in the level of security of residential buildings. At the same time, the design
Do you know the difference between iron and stainless steel?
ru.natapa.org Iron and steel are two substances that are often found in various fields
Brief theoretical information. Hardenability refers to the ability of steel to be hardened to a certain depth.
HARDENABILITY AND HARDENABILITY OF STEEL Hardenability and hardenability - these two concepts characterize the important properties of steel.
Strip weight table
GOST 103-76. Hot rolled steel strip. Assortment. Ribbon. Download. — Online store of building materials Moscow
Hot-rolled steel strips. Dimensions MKS 77.140.60 Date of introduction 2009-07-01 Preface Goals, basic principles and
How to bend an aluminum pipe at home - choosing a method and equipment
When installing various pipeline systems, you have to bend pipes with a round cross-section. If at the same time
Flux application
How and with what to solder stainless steel at home: tips, videos, photos
Sometimes brazing stainless steel is preferable to welding. Soldering is used for thin-walled products that do not have
Types, parameters and markings of scoring cutters
Types and purpose of scoring cutters Purpose of the tool: to remove allowance on cylindrical or conical workpieces
GOST 30136-95 Carbon steel wire rod of ordinary quality. Specifications
Where is round wire rod used and why? Wire rod is used for the production of cold-formed reinforcement, constriction
The essence of tumbling technology, equipment and materials
During the manufacturing process of various metal products or parts, such
Steel grades - table with markings and interpretation
Any specialist who deals with metal is familiar with the concept of “steel grade”. Decoding the markings of steel alloys
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