Similar to sandvik sanicro 28, alloy 28 is a type of ultra-low carbon nickel-iron-chromium Austenite alloy with additions of molybdenum and copper and it is stainless steel grades with the highest nickel content. It has good corrosion resistance in strong acid environment and stress corrosion cracking resistance in hydrogen sulfide (H2S) and Alloy 825, UNSN08825, 2.4858, Nickel Alloy Steel, China Alloy 825 UNS N08825 Summary. A nickel-iron-chromium alloy with additions of molybdenum and copper. It has excellent resistance to both reducing and oxidizing acids, to stress-corrosion cracking, and to localized attack such as pitting and crevice corrosion. The alloy is especially resisitant to sulfuric and phosphoric acids.
Alloy 400. A nickel-copper alloy with high strength and excellent corrosion resistance in a range of media including sea water, hydrofluoric acid, sulfuric acid, and alkalies. Used for marine engineering, chemical and hydrocarbon processing equipment, valves, pumps, shafts, fittings, fasteners, and heat exchangers. Alloy 600 Alloy selection for service in sulphuric acidnickel-containing alloys. Stainless steel has replaced carbon steel and cast iron as the preferred material of construction for converters and acid coolers. New alloys and the use of anodic protection have increased resistance to corrosion by hot acid. In general, Type 304L (S30403) is specified for the shell and internals of the converter. Behavior of Nickel based alloys in Nitric acidNickel alloy 200 & Monel alloy 400. Nitric acid of concentration more than 0.5% quickly corrodes the nickel alloy 200 as well as Monel alloy 400. Incoloy alloy 800. Due to presence of chromium, Incoloy all 800 provides supreme resistance to nitric acid. It also provides stress corrosion resistance better than austenitic stainless steels.
CORROSION RESISTANCE OF NICKEL-CONTAINING ALLOYS IN PHOSPHORIC ACID (CEB-4) A PRACTICAL GUIDE TO THE USE OF NICKEL-CONTAINING ALLOYS NO 415 Originally, this handbook was published in 1976 by INCO, The International Nickel Company, Inc. Today this company is part of Vale S.A. The Nickel Institute republished the handbook in 2020. Despite the CORROSION RESISTANT NICKEL ALLOYSMULTI ALLOYS CORROSION RESISTANT NICKEL ALLOYS ALLOYS FOR OXIDISING APPLICATIONS Nickel alloys containing chrome, iron and silicon are favoured for oxidizing environments which may be typified by chromic and nitric acids, concentrated sulphuric acid and oxidizing salts solutions. ALLOY 600 is a nickel chrome iron alloy CORROSION RESISTANT NICKEL ALLOYSMULTI ALLOYS CORROSION RESISTANT NICKEL ALLOYS ALLOYS FOR OXIDISING APPLICATIONS Nickel alloys containing chrome, iron and silicon are favoured for oxidizing environments which may be typified by chromic and nitric acids, concentrated sulphuric acid and oxidizing salts solutions. ALLOY 600 is a nickel chrome iron alloy
The most commonly used nickel alloy in process containing hydrofluoric acid is Monel 400, Nickel 200 and Inconel 600 are used for some applications. Nickel 200 As Nickel 200 shows supreme resistance to anhydrous hydrogen fluoride, even at high temperatures, its use in aqueous solutions of hydrofluoric acid is often limited to temperatures below Experienced supplier of UNS N08020,Alloy 20Alloy 20, also known as Carpenter 20, is a nickel-iron-chromium austenitic alloy that was developed for maximum resistance to acid attack, specifically sulfuric acid. This superalloy has excellent resistance to general corrosion, pitting, and crevice corrosion in chemicals containing chlorides and sulfuric, phosphoric, and nitric acids. Flat Bars McMaster-Carr4140 Alloy Steel Bars. 309/310 stainless steel has high levels of chromium and nickel to provide good corrosion resistance at elevated temperatures. , this nickel-copper alloy will stand up to highly corrosive environments, such as those involving salt water, sulfuric acid, and alkalies.
a lower-molybdenum nickel alloy (625), in hydrochloric and sulfuric acids. At hydrochloric acid concentrations above about 5%, C-276 alloy provides a quantum improvement over the stainless steels, and offers much greater resistance to higher concentrations of both acids than alloy 625. Heat Resistant Alloys - NeonickelA Nickel-based alloy with excellent carburisation resistance and good oxidation resistance at elevated temperatures up to 1095°C. Alloy 600 has useful resistance to dry chlorine and HCL gases at moderately elevated temperatures. Good resistance to caustic soda at elevated temperatures and virtually immune to chloride ion stress corrosion cracking. Incoloy 825 - Resistance to Sulphuric Acid - Langley AlloysAlloy 718 is a high-strength, corrosion-resistant nickel chromium alloy supplied in the hot worked, solution annealed and age hardened condition. The addition of Nb, Ti, Al and Ni form a series of precipitates during the controlled solution annealing and ageing process steps, resulting in a significant increase in strength and hardness.
The ASTM F specification indicates implant grade. It is mainly used for permanent implants. Compared with 300 series alloy grades, the reduced carbon content improves the corrosion resistance of 316LVM. Product Specification and Size of F steel bar:1):Standard:ASTM F ASTM F899. 2):Round bar (bright surface):D(0.8-25)mm Inconel 690 N06690 Nickel-Based alloy steel bar wire plate Inconel 690 N06690 Nickel-Based alloy steel bar wire plate coil pipe. Incoloy is a nickel ferrochrome alloy designed for oxidation and carbonation at elevated temperatures.Incoloy alloy has many kinds:common such as Incoloy800, Incoloy800H, Incoloy800HT, Incoloy825, Incoloy840, Incoloy901, Incoloy925, Incoloy20, Incoloy330, Incoloy 25-6mo, etc.The alloy contains a small amount of the NICKEL- CONTAINING ALLOYS in HYDROFLUORIC ACID, ACI M-35 Nickel-Copper alloy 19 19 0.6 1.3 Nickel-Copper cast alloy 505 9 21 0.2 0.2 19 22 0.4 0.4 50% Hydrofluoric Acid (C.P. Grade) MONEL alloy 400 8 39 <0.1 0.5 ACI M-35 Nickel-Copper alloy 6 37 0.5 2.0 Nickel-Copper cast alloy 505 3 46 0.4 2.0 Nickel-Copper cast alloy 506 7 44 0.2 1.0
In the atmosphere and acid, alkali, salt and other corrosive medium appears passivity, corrosion resistant and not rusty high chromium alloy (commonly 12% ~ 12%).Refers to stainless steel resistant to weak corrosive medium such as air, steam, water and acid, alkali, salt and other chemical etching medium corrosion of steel, also known as stainless acid-resisting steel. Incoloy 825 - Resistance to Sulphuric Acid - Langley AlloysAlloy 718 is a high-strength, corrosion-resistant nickel chromium alloy supplied in the hot worked, solution annealed and age hardened condition. The addition of Nb, Ti, Al and Ni form a series of precipitates during the controlled solution annealing and ageing process steps, resulting in a significant increase in strength and hardness.