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The use of a nickel chromium - - - iron alloy for the production of tough, warm - and cold the form of adjustable optionally nsta ends, which, at temperatures above 500 deg.c the attack of combustion products of vanadium and / or sulfur-containing fuels are exposed to
The use of a nickel chromium - - - iron alloy for the production of tough, warm - and cold the form of adjustable optionally nsta ends, which, at temperatures above 500 deg.c the attack of combustion products of vanadium and / or sulfur-containing fuels are exposed to
