Inconel 625 bars are an exceptional nickel-chromium alloy known for its superior corrosion resistance, high strength, and durable performance in demanding industries like aerospace, chemical processing, oil & gas; frequently being employed where high temperature or acid environments exist. They're widely utilized throughout these sectors.
Inconel 625 bars are an exceptional nickel-chromium alloy with unparalleled corrosion resistance, boasting superb resistance in both oxidizing and reducing environments, as well as being ideal for applications where corrosion protection is a top concern - including sulfuric and phosphoric acids environments. This makes Inconel 625 an excellent material choice in applications where this property matters.
Machinability challenges associated with Inconel 625 bars due to their strength and work hardening rate can present themselves when turning, milling or drilling operations are undertaken. Specialized tools and techniques may be required, while with appropriate parameters set on machining systems satisfactory results are achievable in turning milling drilling operations.
Inconel 625 bars stand out for their excellent welding characteristics, being readily weldable using conventional welding techniques. Their excellent weldability in both thick and thin sections make them suitable for fabrication processes of various sorts; preheating may be required in order to reduce cracking risk while assuring quality welds.
Inconel 625 bars find widespread applications across industries that rely heavily on corrosion resistance, strength, and durability for operations that must remain reliable over long periods. Such environments include chemical processing, aerospace engineering, marine engineering and oil and gas exploration - each demanding strong resistance against high temperatures, aggressive chemical environments and prolonged operational reliability and longevity. Their corrosion resistant nature also lends them special value in these sectors due to their inherent ability to withstand high pressure environments like chemical processing plants or power stations that use large volumes of it, marine engineering engineering vessels as platforms or platforms enabling greater operational reliability over longer.
Inconel 625 bars are extensively used in aerospace applications, including engine components, turbine blades, and exhaust systems, where they endure high temperatures and corrosive conditions. In the oil and gas industry, they find use in downhole equipment, wellhead components, and offshore structures, where they provide reliable performance in harsh environments. Additionally, they are employed in chemical processing equipment, such as reactors, heat exchangers, and piping systems, due to their resistance to corrosive chemicals and acids. In the marine sector, they are utilized in propeller shafts, valves, and seawater piping systems, where resistance to seawater corrosion is crucial.
Apple Steels is a reputable manufacturer and supplier of Inconel 625 bars in Mumbai, India. Specializing in Inconel 625 bars, we stand as a trusted source for top-grade alloys meeting diverse industrial needs with reliability and excellence.
Melting and Casting
Steel and alloying metals are loaded into an electric arc furnace. Once in the furnace, the metal is heated to a specific temperature above its melting point, usually in excess of 2800°F.
Forming
Most cast steel is formed by hot rolling—the slab, bloom, or billet is heated and passed through large rollers, stretching out the steel into a longer, thinner form.
Heat treatment
Heat treatment strengthens rolled Inconel by recrystallizing the deformed microstructure. Most Inconel is heat treated by annealing.
Descaling
A rolled piece of Inconel acquires a layer of oxidized “mill scale,” which needs to be washed away to restore a shiny surface finish.
Cutting or Machining
Inconel is cut to a specified shape and size. The Inconel can be sheared with circular knives, sawed with high-speed blades, or blanked with punches.
Standards : | ASTM B446 / ASME SB446 |
Dimensions : | EN, DIN, JIS, ASTM, BS, ASME, AISI |
Wire : | Thickness starting from 0.05mm |
Round bar size : | Diameter: 3-~800mm |
Hex Bar size : | 2-100mm A/F |
Flat bar size : | Thickness: 2 -100mm / Width: 10 to 500mm |
Square bar size : | 4 to 100mm |
Rectangular Bars Size : | 33 x 30mm to 295 x 1066mm |
Hollow Bar : | 32mm OD x 16mm ID to 250mm OD x 200mm ID |
Tolerance : | H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements |
Finish : | Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish |
STANDARD | WERKSTOFF NR. | UNS | GOST | AFNOR | JIS | BS | EN | OR |
Inconel 625 | 2.4856 | N06625 | ХН75МБТЮ | NC22DNB4M | NCF 625 | NA 21 | NiCr22Mo9Nb | ЭИ602 |
Grade | Ni | Cr | Fe | C | Mn | Si | Mo | Co | Al | Ti | Nb + Ta | P | S |
Inconel 625 | 58.0 min | 20.0 – 23.0 | 5.0 max | 0.10 max | 0.50 max | 0.50 max | 8.0 – 10.0 | 1.0 max | 0.40 max | 0.40 max | 3.15 – 4.15 | 0.015 max | 0.015 max |
Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
8.4 g/cm3 | 1350 °C (2460 °F) | Psi – 135,000 , MPa – 930 | Psi – 75,000 , MPa – 517 | 42.5 % |
Electrical Industry
Automotive Industry
Construction Industry
Defence Industry
Pharmaceutical Industry
Petroleum Industry
Petrochemical Industry
Milk & Dairy Industry
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