The first in Kazakhstan, our company launched the production of studs of stainless steel A453 Grade
660 class D.
Austenitic steel consisting of nickel alloy for 60% characterized by high strength and resistance to
oxidation. Resistant to prolonged exposure of high and low temperatures (up to 700 ° C) and aggressive
environments, such as hydrogen sulfide.
Studs made of such steel are indispensable in oil and gas, aviation, marine and automotive industries.
They are used as fasteners in turbines, blades, engines, etc.
“We are proud that our company, over and over again, is entering a higher level of production and
expanding the market of national products,” says Director of Studbolt Manufacturing Saken Muratov.