Silver and its properties. When is silver soldering necessary?
TOP 5 options - how to solder silver at home: with a soldering iron with tin, a gas torch, flux and others
Silver and its properties. When silver soldering is necessary (function(w, d, n, s, t) {
State diagram of iron-carbon alloys, steel region marked in blue
Steel - characteristics, features and applications
What is Steel - a material that accompanies a person through life. This is the body of the car, the blade
Difference between steel and iron. Is steel a metal or not?
How did iron appear on Earth? In its pure form, iron is found only in meteorites, but
Fastening element for metal profile
How to attach corrugated sheeting to the roof with self-tapping screws: detailed instructions in detail
If you like neat and stylish corrugated roofing, then this article is for you. Important
Raw materials for cast iron production
Composition and structure, as well as features of cast iron production
Cast iron is an iron-based alloy. Its main advantage is durability. Products from
Characteristics of phase and structural components of iron-carbon alloys
Metallic non-magnetic allotrope of iron or solid solution of iron with an alloying element. Not to be confused with
Main characteristics of L59-1 brass
GOST 15527-2004 Copper-zinc (brass) alloys processed by pressure. Stamps
GOST 15527-2004 INTERSTATE STANDARD COPPER-ZINC ALLOYS (BRASS), PRESSURE PROCESSED Grades INTERSTATE COUNCIL FOR STANDARDIZATION,
Diamond Pencil Holder
Diamond Pencil Holder
Price list for diamond pencils GOST 607-80: (new prices are being formed) For those who have to
Standard sheet perforation sizes
Perforated metal sheet - thickness and dimensions
The main activity of the Perfosklad enterprise in Russia is the production of high-quality metal perforated sheets. We
Method for extracting tin by electrolysis from an alkaline electrolyte Soviet patent 1984 according to IPC C25C1/14 
Where is tin mined in Russia? According to Dalnedra data, in the territory of Yakutia, Primorye and Khabarovsk
For any suggestions regarding the site: [email protected]
Для любых предложений по сайту: [email protected]