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China, Chinese Uns N10276 Nickel Alloy Round Bar En 2.4819 Rod1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Non ferrous Metal ProductsNickelUns N10276C276 Round Bar
Wuxi City Ge Ming Sheng Steel Trading Co., Ltd
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Product Description PRODUCTS SPECIFICATION UNS N10276 Nickel Alloy Round Bar EN 2.4819 Rod More Specification Informations Products Name Hastelloy C276 Round Bar / RodDiameter6.0 - 350mmLengthcustom cutting any length as requestSurfaceBlack , brightBrandDELTAServicecutting, PolishingMOQ2 KgsOther Typeround bar, strip,coil,pipe.sheet, plate,wire.etcPackingwaterproof paper and wooden pallets, wooden boxLoading PortShanghai PortPrice termEXW,FOB,CIF,CFRDeliver timewithin 12 days Regular Diameter of Hastelloy C276 Round Bar in Stock 6mm8mm9mm10mm12mm14mm15mm16mm18mm19mm20mm22mm25mm28mm30mm32mm35mm38mm40mm42mm45mm48mm50mm55mm60mm65mm70mm75mm80mm85mm90mm95mm100mm105mm110mm115mm120mm125mm130mm140mm150mm160mm170mm180mm190mm200mm210mm220mm230mm240mm250mm260mm270mm280mm290mm300mm310mm320mm330mm340mmMATERIAL DESCRIPTION Hastelloy C276 (designated as EN 2.4819 under European standards) is a premium nickel-molybdenum-chromium alloy renowned for its exceptional corrosion resistance in harsh environments. The small-diameter round bars (6-100mm) with a standard length of 6m combine this alloy's inherent performance advantages with dimensional precision, making them ideal for high-demand industrial applications where reliability and durability are critical.1. Basic Specifications & ParametersThe EN 2.4819 (Hastelloy C276) round bars adhere to strict material and dimensional standards, ensuring consistency in performance and compatibility with engineering requirements. Parameter CategoryDetailsAlloy DesignationEN 2.4819 (European Standard); UNS N10276 (American Standard); DIN 1.4529 (German Standard)Diameter Range6mm - 100mm (small-diameter range, suitable for precision machining)Standard Length6m (custom lengths available upon request, e.g., 3m, 4.5m)Processing StateHot-rolled (HR) or Cold-finished (CF); CF bars offer higher dimensional accuracy (tolerance: ±0.1mm for diameters ≤50mm)Surface FinishMill finish (for general use) or Polished finish (for sanitary/high-purity applications)Chemical CompositionNickel (Ni): ≥57%; Chromium (Cr): 14.5-16.5%; Molybdenum (Mo): 15-17%; Tungsten (W): 3-4%; Iron (Fe): ≤5%; Carbon (C): ≤0.01%; Silicon (Si): ≤0.08%; Manganese (Mn): ≤1%2. Key Mechanical & Corrosion PerformanceHastelloy C276's performance is defined by its balanced mechanical strength and superior resistance to aggressive media, even at elevated temperatures.2.1 Mechanical Properties (at Room Temperature, for Cold-Finished Bars)Tensile Strength: ≥730 MPaYield Strength (0.2% offset): ≥310 MPaElongation (in 50mm): ≥40%Hardness: ≤210 HB (Brinell) / ≤220 HV (Vickers) Note: Mechanical properties can be adjusted via heat treatment (e.g., solution annealing at 1150-1175°C followed by rapid quenching) to enhance strength for high-stress applications.2.2 Corrosion ResistanceThe alloy's unique composition (high Mo, Cr, and W content) delivers outstanding resistance to: Oxidizing acids: , sulfuric acid (dilute to moderate concentrations).Reducing acids: Hydrochloric acid, phosphoric acid, and organic acids (e.g., acetic acid).Chloride-induced corrosion: Pitting, crevice corrosion, and stress corrosion cracking (SCC) in seawater, brines, or chloride-rich process streams.High-temperature environments: Stable oxidation resistance up to 1040°C (2000°F) in air; maintains strength and corrosion resistance in high-temperature chemical reactors.3. Equivalent / Similar GradesHastelloy C276 is standardized across regions under different designations, ensuring global sourcing compatibility. Standard SystemGrade DesignationRegionKey SimilarityEuropean (EN)EN 2.4819EU, UKDirect equivalent to Hastelloy C276American (UNS)UNS N10276USA, CanadaPrimary American designation for C276German (DIN)DIN 1.4529Germany, EuropeNear-equivalent (minor compositional tweaks)Japanese (JIS)JIS NW2201JapanEquivalent for Asian marketsASTMASTM B574USASpecification for nickel-alloy round bars (includes C276/UNS N10276)4. Typical ApplicationsThe 6-100mm diameter, 6m length EN 2.4819 round bars are widely used in industries where corrosion resistance and dimensional precision are non-negotiable: Chemical Processing: Components for reactors, heat exchangers, valves, and piping (handling acids, solvents, and corrosive intermediates).Oil & Gas: Downhole tools, wellhead components, and offshore equipment (resistant to seawater and sour gas environments).Pharmaceutical & Food Processing: Sanitary piping, mixing blades, and reactor internals (compliant with high-purity and corrosion-free requirements).Pollution Control: Scrubber systems, flue gas desulfurization (FGD) equipment, and wastewater treatment components (resistant to acidic flue gases).Aerospace & Power Generation: High-temperature fasteners, turbine components, and combustion system parts (withstands elevated temperatures and oxidative media).5. Other Common Nickel Alloy GradesBeyond Hastelloy C276 (EN 2.4819), there are several widely used nickel alloys, each optimized for specific environments: Alloy SeriesGrade DesignationKey FeatureTypical ApplicationsHastelloyHastelloy C22 (UNS N06022)Better resistance to oxidizing acids than C276Chemical reactors, pulp/paper processing Hastelloy B3 (UNS N10675)Superior resistance to reducing acids (e.g., HCl)Hydrochloric acid handling equipment Hastelloy X (UNS N06002)High-temperature strength (up to 1200°C)Gas turbine combustors, furnace partsInconelInconel 625 (UNS N06625)High strength + corrosion resistanceAerospace fasteners, offshore pipelines Inconel 718 (UNS N07718)Ultra-high strength (age-hardenable)Jet engine components, pressure vesselsIncoloyIncoloy 825 (UNS N08825)Balanced resistance to acids & seawaterOil well tubulars, heat exchangers Incoloy 800H (UNS N08810)High-temperature creep resistancePower plant boilers, industrial furnacesMonelMonel 400 (UNS N04400)Excellent resistance to seawater & alkalisMarine hardware, chemical storage tanks Monel K-500 (UNS N05500)Higher strength than Monel 400 (age-hardenable)Valve stems, pu
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