- Country of manufactureUkraine
- Electrode typeMetallic
- The electrode materialSteel
- The coating of the electrodePrimary coating
- Weldable materialHeat-resistant steel
Electrodes of the TMU-21U brand are applied to welding of a responsible metalwork and pipelines from carbonaceous and low-alloyed constructional staly the equipment of thermal and nuclear power plants.
The attractive characteristic of electrodes of TMU21U is the possibility of carrying out welding works in any spatial situation, except for vertical "from top to down". At the same time the direct current of the return polarity is applied. The naplavka coefficient expressed in / Ach presents to 9,0. Expense of electrodes for one kilogram of metal leaves about 1,5-2 kilograms. It demonstrates that in the course of a svarivaniye there is not really big spraying of metal.
Electrodes of TMU-21U are presented in three diameters (3,4,5 mm). Three-millimetric and four-millimetric are universal and applicable for welding in any situation. And five-millimetric exclude their use in ceiling situation. An opportunity to carry out a svarivaniye, both on a short arch, and on extended is considered plus. For achievement of an ideal seam, the producer recommends to calcinate before use electrodes within an hour, the recommended temperature varies within 350-400 degrees.
Have primary characteristics among competitors:
high rate of stability of an arch;
easy ignition of an arch;
the admission of short-term lengthening without formation of a time;
during the welding works in cutting have good separability of slag;
there is a possibility of the admission in narrow cutting at an indicator of 15 °C of the general bevel angle of edges.
Type of a covering basic
In free existence in a warehouse in Kharkiv, we can send goods any carrier to your city.
Goods in packs on 5 kg.
There is a flexible system of discounts.
Phone: 057-758-76-06, 057-777-02-39
