Alloy 625 / 2.4856 is a low-carbon nickel-chromium-molybdenum-niobium alloy. Outstanding resistance to pitting, crevice corrosion, impingement corrosion and intergranular attack. Good resistance to mineral acids, such as nitric, phosphoric, sulphuric and hydrochloric acids.
Alloy 625 Grade 1 Corrosion MaterialsDescription Alloy 625 is a nickel-chromium-molybdenum alloy that is used for its high strength, high toughness and excellent corrosion resistance. The strength of alloy 625 is derived from the stiffening effect of molybdenum and niobium on its nickel-chromium matrix.
Alloy 625 can be cold-formed by the standard shop fabrication practices. The alloy should be in the annealed condition. Work hardening rates are higher than the austenitic stainless steels. Welding. Alloy 625 can be readily welded by most standard processes including GTAW (TIG), PLASMA, GMAW (MIG/MAG), SAW and SMAW (MMA).
Alloys - NeoNickelWith an inventory that includes over 60 grades of Nickel, duplex, titanium, stainless, cobalt, alloy steels and super alloys in plate, sheet bar, pipe and fittings we are well placed to provide customers with metal alloys that display strength and high resistance to heat/corrosion in even the
Characteristics of Inconel 625 and Common Steel Alloys There are hundreds of different alloys, but lets take a quick look at some of the more commonly-used alloys:Grade 304 Stainless Steel. Resistant to oxidation damage at temperatures of up to 1,697°F (952°C). At 2,000°F, this alloy will experience significant loss of corrosion resistance and tensile strength. Grade 316 Stainless Steel.
For Fighting:General Corrosion; Localized Corrosion; Stress Corrosion Cracking; Sour Gas Cracking . Alloy C-276 Nickel Alloys. Alloy C-276 (Hastelloy ® C-276) contains nickel, molybdenum, and chromium. Its high molybdenum content makes it exceptionally resistant to pitting and crevice corrosion, and it is one of only a few materials that can withstand the corrosive effects of wet chlorine
Corrosion-Resistant Alloy - an overview ScienceDirect TopicsRamesh Singh, in Applied Welding Engineering (Second Edition), 2016. Corrosion-Resistant Alloys. The term corrosion-resistant alloy is commonly used to cover all metals that are to some degree capable of resisting corrosion compared with carbon steel. This resistivity to corrosion is not universal because it varies to a large degree depending on the specific corrosion environment and the
HASTELLOY C-22 alloyHASTELLOY® C-22® alloy (UNS N06022) is one of the well-known and well-proven nickel-chromium-molybdenum materials, the chief attributes of which are resistance to both oxi-dizing and non-oxidizing chemicals, and protection from pitting, crevice attack, and stress corrosion cracking.
Alloy 32750 is a super duplex stainless steel supplied in the hot worked and solution annealed condition. As a super duplex stainless steel, it combines the desirable aspects of both austenitic and ferritic grades. The higher chromium, molybdenum and nitrogen contents result in a Pitting Resistance Equivalent number (PREN) of >40.
Inconel 625 (Nickel Alloy 625) Strip Coil - UNS N06625 Inconel 625 is a high strength, highly corrosion resistant nickel-chromium-molybdenum alloy used in applications in the aerospace, oil and gas, automotive, marine, chemical processing and nuclear industries where strength at high temperature are required (between 1200° F - 1400° F). Inconel 625 also has resistance to various aqueous media causing localized corrosion, stress corrosion
Inconel 625 (Nickel Alloy 625) Strip Coil - UNS N06625 Inconel Alloy 625 is a non-magnetic, corrosion and oxidation resistant, nickel-chromium alloy. The high strength of Inconel 625 is the result of the stiffening combination of molybdenum and niobium on the nickel chromium base of the alloy. Inconel 625 has tremendous resistance to a wide range of unusually severe corrosive environments including high-temperature effects such as oxidation and carburization.
Alloy 625 Sheet. Inconel® 625 sheets exhibit superior strength and durability and are prized for their outstanding oxidation and corrosion resistance. Maintaining their integrity across a temperature range spanning from cryogenic deep-freezes to 1000 degrees Celsius/2000 degrees Fahrenheit, Inconel® 625 sheets, commonly referred to as Alloy 625 sheets, are nickel-based, using columbium and molybdenum as refractory metals.
Inconel Alloy 625 Austral WrightProduct Data Sheet Nickel Alloys Inconel® Alloy625 UNS-N0776625 Inconel ® Alloy 625 is a nickel chromium molybdenum alloy with high strength at elevated temperatures, combined with outstanding corrosion resistance. It has the best all-round combination of strength and corrosion resistance of the Inconel family of alloys.
Nickel Alloy Nickel Alloy Materials Pure Nickel AlloysNickel Alloy Beneficial Qualities Nickel alloy material products provide numerous advantages over standard metals. The several different types of elements within the nickel alloy allow it to take on characteristics not offered by standard metals. Some of the advantages that nickel alloys provides includes:Excellent mechanical properties
Nickel alloys offer a combination of corrosion resistance, strength, and metallurgical stability and weldability. Many nickel alloys offer outstanding heat resistance, making them an ideal choice for applications requiring integrity at elevated temperatures. High temperature alloys are ideal for the aerospace, oil & gas, aircraft, defense and power generation industries.
Nickel and High Temp Alloy Sheet On Continental Steel Inconel 625 is a nickel-chromium-molybdenum alloy with an addition of niobium that acts with the molybdenum to stiffen the alloy's matrix and thereby provide high strength without a strengthening heat treatment. The Inconel 625 resists a wide range of severely corrosive environments and is especially resistant to pitting and crevice corrosion.
Why is Stainless Steel Corrosion Resistant? - Industrial Stainless steel must have at least 10.5% chromium in order for the passive layer to form. The more chromium that is added, the more stable the passive layer becomes, and the better the corrosion resistance. Other elements such as nickel, manganese, and molybdenum can be added to enhance stainless steel corrosion resistance.
Inconel 625 is a nickel-base alloy used both for its high strength and outstanding aqueous corrosion resistance. The strength of alloy 625 is primarily a solid solution effect from molybdenum and columbium. Alloy 625 has excellent weldability and is frequently used to weld AL-6XN ® alloy. Matching filler metals are also used to join dissimilar metals.