Production

Limited liability company “Boiler and mechanical plant” offers spikes for pinning the heating surfaces of screen pipes of steam boilers of thermal power plants and thermal power plants. The studs are made by cold heading. Material: 20 steel and 12X1MF steel.

In addition, our company produces various fasteners, in particular, armor bolts, hairpin, nuts, washers made of steel 3-45, 12X1MF, 25X1MF, 25X2M1F according to GOST, as well as according to individual customer drawings. We have the ability to apply anti-corrosion protection to manufactured products by electroplating.

Heating surface spikes

Heat-resistant spikes for scalding the heating surface of boiler tube panels. The spike is cold-seated, for welding with specialized welding equipment in a protective gas environment or a ceramic ring. It has an ideal geometry and allows you to use the automatic spike feed system in the welding gun. It is made by the method […]

Armor Bolts

Armor bolt – lining bolts – armor bolts – are used in the mining industry and are intended for fixing armor facing plates inside the lining of ball mills used for grinding ore-containing rock. Shaped countersunk head, allows the installed bolt not to protrude above the surface of the armor plate. Depending on the operating […]