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7341690 Soft Cr-containing steel  
The soft Cr-containing steel includes, on a % by mass basis, C: from about 0.001% to about 0.020%, Si: more than about 0.10% and less than about 0.50%, Mn: less than about 2.00%, P: less than about...
6761751 Method of making a FeCrAl material and such material  
A method of producing an FeCrAl material by gas atomization, and a high temperature material produced by the method. In addition to containing iron (Fe), chromium (Cr), and aluminium (Al) the...
6475642 Oxidation-resistant coatings, and related articles and processes  
An oxidation-resistant coating is described, formed of an alloy containing: about 40 to about 50 atom % aluminum and about 0.5 atom % to about 3 atom % tantalum; with a balance of nickel; cobalt,...
6231807 Dispersion hardening alloy and method for the production of the alloy  
A dispersion hardened FeCrAl-alloy and method of its production which includes in one step, forming a nitride dispersion in a FeCr-alloy, whereby this nitride dispersion includes one or more of the...
6207103 Fe-Cr-Si steel sheets having excellent corrosion resistance and method for manufacturing the same  
Fe--Cr--Si steel sheet having an excellent corrosion resistance and high toughness and method for manufacturing the same; the amount of Cr is about 10-30 wt %, the total amount of C and N is not...
6096441 Austenoferritic stainless steel having a very low nickel content and a high tensile elongation  
An austenoferritic stainless steel with high tensile elongation includes iron and the following elements in the indicated weight amounts based on total weight: carbon<0.04% ...
5888449 Stainless steel  
Precipitation hardening (PH) stainless steels heat treatable to yield strength levels in the range of 200 ksi with exceptionally high fracture toughness are achieved in alloys consisting...
5785924 Steel useful for the manufacture of molds for the injection molding of plastic  
Steel useful for the manufacture of molds for the injection molding of plastics, the chemical composition of which includes, by weight: 0.03%≤C≤0.25%, 0%≤Si≤0.2%, 0%≤Mn≤0.9%,...
5665669 Metallic honeycomb body for supporting catalyst and production method thereof  
A metallic honeycomb body for supporting a catalyst comprises a flat plate and a corrugated plate; these plates are formed by a foil of stainless steel in which the steel contains more than 1% of...
5641453 Iron-based alloy for plastic molds  
The use of a chromium-containing martensitic alloy for plastic molds is described. The use properties of a thermally treated plastic mold of a hardness of at least 45 Rockwell C are improved by an...
5480608 Ferritic stainless steel having an excellent oxidation resistance  
A ferritic stainless steel having excellent oxidation resistance, toughness and hot workability contains 0.001-0.20% of at least one of Ca, Mg and Ba as an amount of [Ca]+[Mg]+1/5[Ba], and La:...
5332544 High-aluminum-containing ferritic stainless steel having improved high-temperature oxidation resistance  
A ferric stainless steel consists by weight of less than 0.03% carbon, less than 1% silicon, less than 1% manganese, less than 0.04% phosphorus, less than 0.03% sulphur, from 15% to 25% chromium,...
5202089 Precipitation-hardenable tool steel  
The invention relates to a precipitation-hardenable tool steel intended for plastic forming tools manufactured therefrom. The tool steel at the manufacturing of the tool and prior to hardening...
5190722 High cold-forging electromagnetic stainless steel  
A high cold-forging electromagnetic stainless steel comprises not more than 0.02 wt. % of C, not more than 0.50 wt. % of Si, not more than 0.50 wt. % of Mn, 10.0-18.0 wt. % of Cr, 0.30-1.50 wt. %...
5160553 Cold-worked steel of high compressive strength and articles made thereof  
The invention concerns a cold-worked steel of high compressive strength for tools and parts simultaneously subjected to several stresses. The steel of the invention evinces a composition in % by...
5116570 Stainless maraging steel having high strength, high toughness and high corrosion resistance and it's manufacturing process  
A stainless maraging steel and process having high strength, high toughness and high corrosion resistance. The alloy consists of from 8 to 12% by weight Cr, 7 to 12% by weight Ni, 2 to 6% by weight...
5011656 Steels for hot working press tools  
A steel suitable for a hot working press tool used for a slab width sizing press comprises particular amounts of C, Si, Cr, Mn, Mo, V and N having a specific Cr equivalent, or particular amounts of...
4935266 Process and material for producing corrosion-resistant layers  
A process for producing a corrosion-resistant protection on stabilizing wall surfaces and superheater tubes in sulfur-bearing hot gases which are used at surfaces temperatures of over 400° C. in...
4690798 Ultrasoft stainless steel  
An ultrasoft ferritic stainless steel having excellent stamping formability and corrosion resistance in use, which consists essentially of: about 0.002 to 0.03% by weight of carbon, about 0.01...
H000326 Mn-Fe base and Mn-Cr-Fe base austenitic alloys  
Manganese-iron base and manganese-chromium-iron base austenitic alloys designed to have resistance to neutron irradiation induced swelling and low activation have the following compositions (in...
4652428 Corrosion resistant alloy  
A corrosion resistant alloy comprising in % by weight up to 0.05% of C, 10.00 to 18.00% of Cr, up to 1.00% of Si, up to 1.00% of Mn, more than 0.040% but not more than 0.150% of P, up to 0.050% of...
4561888 Welding wire for use in submerged arc welding of Cr-Mo steels  
A welding wire for use in submerged arc welding of Cr-Mo steels comprising less than 0.25% C, less than 0.60% Si, 0.15-1.50% Mn, 0.50-10.0% Cr and 0.40-2.50% Mo on the basis of the weight ratio...
4498928 Ductile duplex iron-based alloy containing aluminum  
A two-phase ductile iron-based alloy which is resistant to oxidation and fidation at high temperatures is disclosed. The alloy contains from about 8 to 20 wt % of Cr; about 6 to 30 wt % of Ni;...
4456483 Ferritic stainless steel  
A ferritic stainless steel characterized by superior toughness both prior to and after welding, and by superior crevice and integranular corrosion resistance. The steel consists essentially of, by...
4331474 Ferritic stainless steel having toughness and weldability  
A ferritic stainless steel containing 0.03% maximum carbon, up to about 12% manganese, about 0.03% maximum phosphorus, about 0.030% maximum sulfur, about 1.0% maximum silicon, about 12% to about...
4263573 Thermal switch with a vitreous metal alloy switching element  
Thermal switch, including a switching element formed of a coherently structured vitreous metal alloy. The switching element being in a vitreous-amorphous state and having a higher strength at a...
4255497 Ferritic stainless steel  
A ferritic stainless steel having improved impact properties contains between about 21% and about 30% chromium, up to about 5% molybdenum, up to about 6% nickel, between about 0.1% and about 0.4%...
4155752 Corrosion-resistant ferritic chrome-molybdenum-nickel steel  
Described herein is a ferritic chrome-molybdenum-nickel steel, containing specified amounts of niobium, zirconium and aluminum, of high chemical resistance against general and intercrystalline...
4023739 Lining element for pulp refiners  
A lining element for pulp refiners is made by casting from a steel alloy containing from 1.0 to 5 percent by weight of titanium present as titanium carbide grains having an average size of 10...
4013425 Thermometric bimetallic structure of high strength at high temperature  
A thermometric bimetallic structure of high strength at elevated temperatures of, say, 500° C to 700° C, comprises an active component and a passive component secured together, the active...
3998623 Method of producing alloys containing titanium carbide  
Alloys based on iron, nickel or cobalt and containing titanium carbide are produced by melting techniques. A melt containing only one of the two elements of titanium carbide is combined with the...
3967935 Corrosion and wear resistant steel sinter alloy  
A sinter steel alloy consisting essentially of 20 to 60% of titanium carbide and a completely ferritic steel alloy, matrix of defined composition has good corrosion resistance and enhanced abrasive...
3963532 Fe, Cr ferritic alloys containing Al and Nb  
Ferritic iron-chromium alloys containing 25-28 wt. per cent chromium inhibited against the embrittling effects of C+N up to a combined total of about 0.18 weight per cent by inclusion of Nb...
3902823 Impeller for gas-handling apparatus  
An impeller for, such as, gas compressors and blowers, fans, etc. comprising an impeller made of a martensite alloy steel consisting essentially of 0.06-0.15 % of carbon, 11-13.5 % of chromium, 1.5...
3895940 Corrosion resistant high chromium ferritic stainless steel  
A ferritic stainless steel resistant to pitting and crevice corrosion and containing in addition to iron, correlated amounts of chromium, molybdenum, silicon, nickel and metal from the group...
3876475 Corrosion resistant alloy  
A corrosion resistant alloy is provided having as essential elements about 0.8 to 1.2% carbon, 1 to 2.2% silicon, 0.4 to 10% manganese, 23 to 35% chromium, 2.5 to 11% tungsten, 1 to 4% molybdenum...
3865644 High strength, corrosion resistant, austenite-ferrite stainless steel  
An aging, austenite-ferritic, stainless steel having very high strength, good ductility and notch-impact resistance as well as excellent resistance to general and intercrystalline corrosion, has...
3837847 CORROSION RESISTANT FERRITIC STAINLESS STEEL  
A ferritic stainless steel resistant to pitting and crevice corrision and containing in addition to iron, correlated amounts of chromium, molybdenum, silicon, nickel and metal from the group...
3769003 ALLOY STEEL PARTICULARLY ADAPTABLE FOR USE AS A FILLER METAL  
An alloy particularly adaptable for use as a welding filler wire contains from 4 percent to 8 percent nickel, about 5 percent to about 11.5 percent chromium, about 1 percent to about 3.75 percent...
3499802 FERRITIC,MARTENSITIC AND FERRITEAUSTENITIC CHROMIUM STEELS WITH REDUCED TENDENCY TO 475 C.-EMBRITTLEMENT  
3455681 STAINLESS STEEL  
3355280 High strength, martensitic stainless steel  
3284250 Austenitic stainless steel and process therefor  
3278298 Chromium-nickel-aluminum steel and method  
3171737 Electrical resistance alloy  
3151978 Heat hardenable chromium-nickel-aluminum steel  
3117861 Stainless steel and article  
3108870 High-strength age-hardenable stainless steel  
3099128 Watchwork mechanisms  
2868637 Valve material  
Matches 1 - 50 out of 54 1 2 >