Alloy AO12-1

Designation

Name The value
Designation GOST Cyrillic АО12-1
Designation GOST Latin AO12-1
Transliteration AO12-1
By chemical elements -

Description

Alloy AO12−1 is used: for bimetallic strip steel by rolling.

Note

The recommended modes of operation:
— load ≤ 29,5 Mn/m2 (300 kgf/cm2);
— sliding speed ≤ 20 m/s;
temperature ≤ 120 °C;
— recommended shaft hardness ≥ 250 HB.
On an antifriction layer of articles coated with a soft metal or a polymer antifriction coating thickness of from 0.003 to 0.03 mm. permitted by agreement with the consumer in technically justified cases to cover the product with a soft metal or polymer coating.

Standards

Name Code Standards
Non-ferrous metals, including rare, and their alloys В51 GOST 14113-78

Chemical composition

Standard Ni Fe Cu Al Sn
GOST 14113-78 0.4-0.6 ≤0.3 0.8-1.2 Rest 11-14
Al is the base.
According to GOST 14113-78, the content of other impurities, individually, should be ≤ 0.050%, and the total content of other impurities should be ≤ 0.55%.