By visiting this site, you accept the use of cookies. More about our cookie policy.

Bronze БрС3С30 (БрСС3-30)

Designation

Name The value
Designation GOST Cyrillic БрС3С30
Designation GOST Latin BpC3C30
Transliteration BrS3S30
The chemical elements BaPb3Pb30
Name The value
Designation GOST Cyrillic БрСС3-30
Designation GOST Latin BpCC3-30
Transliteration BrSS3-30
The chemical elements BaPbPb3-30

Description

Bronze БрС3С30 used: for the production of accurate castings for critical applications.

Standards

Name Code Standards
Non-ferrous metals, including rare metals, and their alloys В51 OST 1 90054-72

Chemical composition

Standard P Si Ni Fe Cu As Al Zn Sn Sb Pb Bi Ag
OST 1 90054-72 0.03-0.08 ≤0.02 ≤0.5 ≤0.25 The rest ≤0.1 ≤0.01 ≤0.1 ≤0.1 ≤0.3 27-31 ≤0.015 2.75-3.25
Cu is the basis.
The total fraction of impurities (elements with a content ≤) is 0.8% except Ni. Impurities that are not regulated by the table are included in the total amount of impurities.

Mechanical characteristics

σB, MPa d5, % Brinell hardness number, MPa
Without heat treatment
≥59 ≥4 ≥25

Description mechanical marks

Name Description
σB Limit short-term strength
d5 Elongation after rupture

Our consultant will save your time

+49 (170) 650 7006
Telegram:
WhatsApp:

Subscription

Special offers and discounts. :)