Antimony SS2

Designation

Name The value
Designation GOST Cyrillic Су2
Designation GOST Latin Cu2
Transliteration Su2
By chemical elements Sb2

Description

Antimony SS2 is used: for the manufacture of antimony, lead, antifriction alloys and alloys for casings of cables and batteries General purpose.

Note

Attention! Inhalation aerosol metal antimony may cause irritation of the respiratory system, digestive system, mucous membranes of the eyes, allergic skin disease.

Standards

Name Code Standards
Non-ferrous metals, including rare, and their alloys В51 GOST 1089-82, OST 4.021.009-92

Chemical composition

Standard S Fe As Zn Sn Sb Pb Bi Au
GOST 1089-82 ≤0.1 ≤0.1 ≤0.2 ≤0.01 ≤0.1 ≥98.8 ≤0.6 ≤0.01 ≤0.001
Sb is the basis.
The sum of the normalized impurities is 1.12%. For the production of lead-based alloys in antimony grade Su2, it is allowed to increase the mass fraction of lead, tin and arsenic by reducing the mass fraction of antimony.