Electrodes for welding carbonaceous and low-alloyed by staly

ANO - 21 classification: GOST 9466 - 75 E46 - ANO - 21 - d - UD, TUU 054160223.001 - 95, E432 (3) - P11

Scope:

For welding of designs from low - carbon staly small thickness of the St3,10,20 brands, etc. Electrodes provide easy ignition of an arch, melkocheshuychaty formation of metal of a seam, easy and spontaneous separability of a slag crust. Can will be applied to welding of water pipes, gas pipelines of small pressure.

Chemical composition:

C - 0,07

Mn - 068

Si - 0.27

Mechanical properties:

Strength - 485 MPas.

Lengthening - 25%

% KSV( - 20) - 98 J / sm. kv.