Brass L60

Designation

Name The value
Designation GOST Cyrillic Л60
Designation GOST Latin L60
Transliteration L60
By chemical elements Л60

Description

Brass L60 used: for the manufacture of Trubnikov in refrigerators; stamped parts; accessories; products various industrial purposes.

Note

Simple (double) brass.
Brass L60 well-deformed in hot and cold condition (malleable and suitable for deep drawing) and has good viscosity.

Standards

Name Code Standards
Tape В54 GOST 15527-2004
Non-ferrous metals, including rare, and their alloys В51 GOST 28873-90
Tubes of non-ferrous metals and alloys В64 GOST 494-90, GOST 494-2014

Chemical composition

Standard P Fe Cu Zn Sb Pb Bi
GOST 15527-2004 ≤0.01 ≤0.2 59-62 Rest ≤0.01 ≤0.3 ≤0.003
Cu is the basis.
According to GOST 15527-2004 the sum of other elements should be ≤ 1,0%. In brass, the mass fraction of nickel is allowed up to 0.30% due to the mass fraction of copper, which is not taken into account in the sum of other impurities. For antimagnetic brass, the mass fraction of iron should not exceed 0.030%.

Mechanical properties

σU, MPa d10
Tubes extruded in the state of delivery according to GOST 494-90 (samples)
≥340 ≥20

Description mechanical marks

Name Description
σU Limit short-term strength
d10 Elongation after rupture

Physical characteristics

Temperature Е, HPa r, kg/m3 l, W/(m · °C) R, Mr. · m
20 118 8400 10467 75

A description of the physical symbols

Name Description
l Coefficient of thermal conductivity