Alloy MSR1

Designation

Name The value
Designation GOST Cyrillic МСр1
Designation GOST Latin MCp1
Transliteration MSr1
By chemical elements CuAg1

Description

Alloy MSR1 is 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 of responsible constructions and electrical copper.

Note

Low alloy, copper-based.

Standards

Name Code Standards
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 S Fe Cu As Sn Sb Pb Bi O Ag
GOST 16130-90 ≤0.01 ≤0.05 Rest ≤0.01 ≤0.05 ≤0.005 ≤0.01 ≤0.002 ≤0.07 0.8-1.2
Cu is the basis.
According to GOST 16130-90, the chemical composition is given for welding wires and bars of the alloy MCr1. The total amount of impurities should be ≤0.30%.