On carbon steel (black)

Designation: Z

Synonyms: White galvanized.

Price: from 10 rub. . per dm²

Purpose:  Yellow galvanizing on hangers is the main anti-corrosion coating for steel parts. Rainbow chroming provides significant enhancement protective characteristics of zinc. In terms of corrosion resistance, rainbow chromate films are second only to thick “olive” films.

Designation: Z

Synonyms: White galvanized.

Price: from 10 rub. per dm²

Purpose:  White galvanic zinc plating - one of the main anti-corrosion coatings on steel.Colorless chromium plating not only increases the protective properties of the zinc coating, but also increases the degree of gloss. The corrosion resistance of chromium zinc is lower than rainbow. Chromite film is environmentally friendly - it does not contain hexavalent chromium.

Designation: Z

Synonyms: Zinc yellow

Price: from 10 rub. per dm²

Purpose:  Galvanizing of hardware is carried out to protect them from corrosion. Coating on pendants  gives a protective layer that is more uniform in thickness, and the products do not hit each other. Galvanizing in a bell is more productive. Hardware with a tensile strength higher than 1380 MPa is usually not galvanically galvanized without heat treatment.

Designation: Zn

Synonyms: Yellow galvanized.

Price: from 10 rub. per dm²

Purpose:  Rainbow galvanizing is the main anti-corrosion coating for steel springs. Yellow chromate plating significantly increases the protective properties of the coating, second only to khaki passivation in terms of corrosion resistance. Springs with a tensile strength above 1380 MPa are usually not galvanized without heat treatment.

Designation: Zn.t

Synonyms: White galvanized.

Price: from 10 rub. . per dm²

Purpose: White galvanizing with heat treatment - anti-corrosion coating for high-strength steels. Colorless chromium plating of zinc coating improves the appearance and corrosion resistance of steel products. Heat treatment is necessary for dehydration in order to neutralize "hydrogen embrittlement".

Designation: Zn.black

Synonyms: Black galvanized

Price: from 10 rub. per dm²

Purpose: Galvanizing with black passivation is a decorative anti-corrosion coating on steel. Black galvanizing is used instead of chemical oxidation and is superior to it in all respects. At the same time, the protective properties of black zinc without oiling are worse than those of rainbow and olive.

Designation: Zn.olive

Synonyms: Green galvanized, olive zinc.

Price:  from 10 rub. per dm²

Purpose: Olive galvanizing - a powerful anti-corrosion coating for steel with the most durable chromate passivation "khaki". This type of chromating provides a significant increase in the protective properties of zinc due to the greatest thickness of the outer film compared to analogues. Olive galvanizing is most often used on military parts operating in harsh conditions.

Designation: Zn

Synonyms: Zinc with phosphate.

Price:  from 10 rub. per dm²

Purpose: Anti-corrosion coating with increased adhesion to paints. It has the same high corrosion resistance as rainbow zinc, but is superior in saline environments. According to GOST 9.305-84 with a thickness of 24 microns with oiling, it can be used instead of toxic cadmium coatings.

Designation: Zn-Ni

Synonyms: -

Price: from 10 rub. per dm²

Purpose: Zn-Ni - modified anti-corrosion coating for steel. Due to the 12-16% nickel content in the alloy, the coating becomes harder, more resistant to corrosion and high temperatures. The main application of the coating is in the automotive industry.