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High Temperature Alloy Precision Sheet Metal Process Combustion Chamber Sheet Metal Parts for Aerospace1
Other Manufacturing Processing Machinery, High-Temperature Alloy Sheet Metal, Inconel 625 Sheet Metal
Qingdao OBT Power Co., Ltd.
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Product Description Parameter CategoryParameter NameParameter RangeDensity (ρ)7.8 g/cm3 - 8.5 g/cm3 Melting Point (Tm)1250°C - 1400°C Yield Strength (σy)350 MPa - 950 MPa Ultimate Tensile Strength (σb)600 MPa - 1300 MPa Elongation (A)20% - 40% Hardness (HV)180 HV - 350 HV Thermal Conductivity (λ)10 W/(m·K) - 18 W/(m·K) Coefficient of Thermal Expansion (α)11 × 10^-6 K^-1 - 15 × 10^-6 K^-1 Elastic Modulus (E)190 GPa - 210 GPa Dimensional TolerancesThickness (t)0.1 mm - 5.0 mmWidth (w)10 mm - 1000 mm Length (l)100 mm - 6000 mm Flatness±0.1 mm/m - ±0.5 mm/m Straightness±0.1 mm/m - ±0.5 mm/m Parallelism±0.1 mm - ±0.5 mm Perpendicularity±0.1° - ±0.5° Fillet Radius (R)0.5 mm - 10 mm Surface TreatmentSurface Roughness (Ra)0.1 μm - 3.2 μmSurface Treatment MethodsChemical Passivation, Electrochemical Polishing, Sandblasting, Laser Cleaning, Anodizing Welding PerformanceWelding MethodsTIG Welding, MIG Welding, Laser WeldingWeld Joint Strength≥90% of Base Material Strength Weld Distortion≤0.5 mm/m Heat TreatmentSolution Heat Treatment Temperature1050°C - 1150°CSolution Heat Treatment Holding Time1 h - 4 h Solution Heat Treatment Cooling MethodWater Quenching or Air Cooling Aging Treatment Temperature700°C - 900°C Aging Treatment Holding Time2 h - 8 h Aging Treatment Cooling MethodAir Cooling Corrosion ResistanceAcid ResistancepH 0 - 7Alkali ResistancepH 7 - 14 Salt Spray Corrosion Resistance≥1000 hours Mechanical PropertiesFatigue Strength200 MPa - 600 MPaCreep Strength100 MPa - 400 MPa Impact Toughness100 J - 300 J Environmental AdaptabilityOperating Temperature-200°C - 800°CMaximum Service Temperature1000°C - 1200°C Application FieldsApplication FieldsAerospace, Petrochemical, Power Industry, Automotive Combustion Chamber Liner/Flame TubeProduct NameGaskets, flanges, seals and other superalloy sheet metal partsToleranceCNC Machining ±0.001mm/Casting ±0.1mmPlace of OriginQingdao, Shandong, ChinaProcessing CraftSand Casting/Lost Wax Casting/Investment Casting/Vacuum Casting/Forging/CNC Machining/etcSurface TreatmentA variety of surface treatments and coatings can be produced and customized according to your requirements.TypeOEM; CustomizedCertificationISO9001:2015 Certified, UL Certification,GE,SGS,TUV,etcPackingCarton/Wooden boxInspection1.Foundry in-house: 100% inspection on critical dimension; 100% on appea rance.2.Third Party inspection available upon requirement.3.Optional X-ray detection4.Fluorescence detectionServiceDrawing CustomMainly Testing FacilitySpectrometer,CMM, Tensile testing machine, Impact tester,Hardness tester,X-Ray,Salt spray test box, Pneumatic detection,UVaccelerated weathering tester,dynamic balancing, high-temperature tensile testing,fluorescence test,room temperature mechanicalproperty testing and other testing.Quality Guarantee2 YearsFeatures & Advantage1.High machining accuracy, the flatness within 0.001mm2.High finish appearance, smooth surface roughness is Ra0.6 after machining.3.The machining precision is high and the assembly structure is seamless.4.Smooth appearance, corrosion resistance.5.Pass Salt Spray Test with 144 Hours.StandardISO , DIN, AISI, ASTM, BS, JIS, etc.GB/T 14992 GJB 5512.1 HB 7763 HB/Z 140PaymentL/C,D/A,D/P,T/T,Western Union,Money GramEquipment usedCAD/CAM equipmentAnnealing furnacePrecision casting equipmentSand blasting equipmentSand casting equipmentElectroplating equipmentSpinning machineX-ray inspection equipmentHydraulic forming machineUltrasonic testing equipmentArgon arc welding (TIG) equipmentCoordinate Measuring Instrument (CMM)MIG (MIG/MAG) equipmentTensile testing machineLaser welding equipment, CNC Lathe Precision sheet metal parts1.High accuracy: Dimensional tolerances are usually in the micron level, with strict control over deviations from shape and size.2.High surface quality: High surface finish usually requires fine surface treatment, such as polishing, sandblasting, electroplating, etc., to meet the functional and aesthetic needs of a specific application.3.Complex shape: Precision sheet metal parts can be processed into a variety of complex shape parts, such as curved surfaces, special-shaped parts, stamping parts, etc., to meet the needs of various product design.
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