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The procedure for undergoing periodic checks of personal protective equipment against falls from a height

Documents Product certificates Instructions for use Regulatory documents Attention: In the old POT Rules

Steel 20; quality, characteristics, range, scope of application and operating conditions

An alloy that is characterized by ease of use, ease of processing, good strength, hardness, and

Hot rolled sheets, GOST 19903-74

Hot rolled sheets / Home / Rolled metal / Rolled sheets GOST 19903-74 Hot rolled sheets

Heat-resistant alloy 6 letters scanword – Heat-resistant alloy for electric stoves, 6 letters, 1 letter “H”, scanword

Heat-resistant tape Heat-resistant forging Heat-resistant strip Heat-resistant steel is used in the manufacture of various parts that

Carbon dioxide supply valve on a semi-automatic welding machine

Torch for a semi-automatic welding machine A welder, performing welding work with a welding inverter or a semi-automatic welding machine, does the same

Aluminum oxide, properties, preparation, chemical reactions

Brief characteristics of aluminum oxide: Aluminum oxide is an inorganic substance that has no color. Aluminium oxide

How to determine the hardness of metal at home

How to determine the hardness of metal at home? Mechanical engineering parts and mechanisms, as well as tools,

Who invented electric welding and what does Russian engineer Nikolai Benardos have to do with it?

Arc welding: first experiments Russian academician V.V. Petrov, who was the first to describe the occurrence of an electric discharge

Spring angle when bending pipes and profiles. Calculation of the springback angle.

Features of metal bending The quality of products obtained using this metal processing method depends on

GOST 2034-80 Twist drills. Specifications

5. WEAR AND DURABILITY OF CUTTING TOOLS Dullness of cutting tools is caused by plastic (ductile) fracture, brittle