Babbit PbSb15SnAs

Designation

Name The value
Designation GOST Cyrillic PbSb15SnAs
Designation GOST Latin PbSb15SnAs
Transliteration PbSb15SnAs
By chemical elements PbSb15SnAs

Description

Babbit PbSb15SnAs used: for the manufacture of the bearing layer (cast, sintered, rolled) in multilayer thin-walled plain bearings; lightly loaded indigenous and connecting rod bearings, bushings, thrust bearings.

Note

Soft, corrosion-resistant alloy. Relatively good properties with limited lubrication, low fatigue strength; works with hard and soft shaft.

Standards

Name Code Standards
Non-ferrous metals, including rare, and their alloys В51 GOST 1320-74

Chemical composition

Standard Fe Cu As Al Zn Sn Sb Pb Bi
GOST 1320-74 (ИСО 4383-91 ≤0.1 ≤0.7 0.8-1.2 ≤0.01 ≤0.01 0.9-1.7 13.5-15.5 Rest ≤0.1
Pb is the basis.
According to GOST 1320-74 (ISO 4383-91) the content of other impurities (not specified) should be ≤ 0,20%.