Brass LKBO62-0,2-0,04-0,5

Designation

Name The value
Designation GOST Cyrillic ЛКБО62-0,2-0,04-0,5
Designation GOST Latin LKBO62-0,2-0,04-0,5
Transliteration LKBO62-02-004-05
By chemical elements ЛCoBeSn62-0,2-0,04-0,5

Description

Brass LKBO62−0,2−0,04−0,5 used: for the manufacture of round welding wire and welding rods round drawn and extruded with a diameter from 1,6 to 6,0 mm, designed for gas welding brass welding on carbon steel.

Note

Complex alloyed brass.

Standards

Name Code Standards
Tape В54 GOST 15527-2004
Welding and cutting metals. Soldering, riveting В05 GOST 16130-90
Non-ferrous metals, including rare, and their alloys В51 GOST 28873-90

Chemical composition

Standard Si Fe Cu Al B Zn Sn Pb
GOST 15527-2004 0.1-0.3 ≤0.15 60.5-63.5 ≤0.05 0.03-0.1 Rest 0.3-0.7 ≤0.08
Cu is the basis.
According to GOST 15527-2004 the sum of other elements should be ≤ 0.50%. In brass, the mass fraction of nickel is allowed up to 0.50% due to the mass fraction of copper, which is not taken into account in the sum of other impurities.
According to GOST 16130-90 the chemical composition is given for welding wires and brass rods of LKBO62-0.2-0.04-0.5 grade. The total amount of impurities should be ≤ 0.50%.

Physical characteristics

Temperature r, kg/m3
20 8400

A description of the physical symbols

Name Description
r Density