Other Alloys

China Top Manufacturer 1.2344, H13, SKD61 Tool Steel Alloy Steel Mould Steel Stainless Steel Big Stock Round Square Flat Plate Sheet Block Special Steel

HOT WORK TOOL STEEL 1.2344/H13/SKD61/X40CRMOV5-1/4Cr5MoSiV1/4H5MF1S INTERNATIONAL STEEL GRADES ISO DIN Russia X40CrMoV5-1 ISO4957-2018 1.2344 DIN4957-2018 4H5MF1S GOST5950-2000 USA Japan China H13 ASTM A 681-2022 SKD61 JISG4404-2021 4Cr5MoSiV1 GB1299-2000 APPLICATION: This material is mainly used in aluminum extrusion dies, die casting mould, hot forming tools, die inserts for presses and upsetting machines, extrusion tools from light metals,forging dies, pressure casting tools, hot shear knives,tools for plastic industry and rollers for copper rolling. SPECIFICATION: It is characterized by very high hardenability, resistance to tempering, possibility of working at high temperatures and low susceptibility to forming a surface crack net.Disadvantages of the grade are low sensitivity to rapid temperature fluctuations during operation, low impact and shock resistance. Before use the tools must be warmed to a minimum temperature of 200 C, but must not exceed the tempering temperature. CHEMICAL COMPOSITION C Si Mn P S Cr Mo V 0.37-0.42 0.90-1.20 0.30-0.50 ≤0.030 ≤0.030 4.80-5.50 1.20-1.50 0.90-1.10 PRODUCTION FLOW& TECHNICAL INDEX Size Range Round 80-1000mm; Flat 80-500mmx300-1500mm Smelting EAF+LF+VD(or +ESR) Production Process Hot Forged+Spheriodizing Annealing≤235HB(or +EFS) Heat Treatment Softening annealing at a temperature of 800 - 840ºC Hardening at a temperature of 980 - 1050ºC Tempering at a temperature of 450 - 550ºC Relaxing annealing in the range of 470 - 550ºC Nitriding at a temperature of 470 - 550ºC Forging Ratio ≥6:1 Surface Machined Non-metallic Inclusions Acc. To ASTM E45 or finer A(Thin 1.0 Heavy 1.0); B(Thin 1.0 Heavy 1.0); C(Thin 1.0 Heavy 1.0); D((Thin 1.0 Heavy 1.0); Grain Size Acc. To ASTM E112≥ 7 or finer Microstructure Acc. To NADCA 207-2003 AS1-AS9(for die casting mould) Impact Value Acc. To ASTM E23-2002a(for die casting mould) UT SEP1921-84 3 D/d or finer Jiangyou Changxiang Special Steel Manufacturing Co.,Ltd. was stablished in 2006, total over 480 staff and cover 940,000 square meters area,with subsidiary company Changxiang Forging Mould Co.,Ltd.(Since 2017) and Shuangma Electric Power Co., Ltd. are belong to Changxiang Group. Our steels be widely used in industries ofmilitary,nuclear,aviation,clean energy,steam turbine,moulds,automobile, petroleum, chemistry,marine,mechanics, etc. Changxiang started export business since 2010,and we have exported to 23 countries and areas which including Germany,Poland,Italy,Spain, Canada,USA,Brazil,Turkey,Singapore and Japan,etc. Being a professional manufacturer of hot forged special steels,forgings and the largest forged tool steel stock trade center in Southwest of China,it's our responsibility to supply you stable quality steels,service and we'd like to be your reliable partner in global market. COMPLETE PRODUCTION LINE Hydropower Station 2×11000KW Generator to supply electricity for smelt and heat treatment; Smelting Capability 30Ton EAF+30Ton LF+30Ton VD+1~15Ton Argon-shield ESR; Forging Capability 4500Ton Forging Press+3150Ton Forging Press+1600 Ton Forging Press; 6Ton Electro-hydraulic Hammer+5Ton Electro-hydraulic Hammer; Heat Treatment Capability 21 Electric Furnaces for Annealing,Normalizing,Tempering; Workshop for QT(quenching+tempering)/Solution&Aging/EFS; Machining Capability 34 Sets Machining Equipments; Physical&Chemical Test Center 27 Sets Test Equipments; ADVANTAGES △Complete Production Line: Electric Power,Smelting,Forging,Heat Treatment,Machining,Physical&Chemical Test Center. △Technology Innovation: Research with Chongqing University and Beijing Iron&Steel Research Institu

Haynes Hr-120 N08120 Nickel Alloy Steel Sheet Plate for Aerospace Industry

Product Description Haynes is a leading brand and manufacturer of high-performance alloys, known for producing materials with exceptional resistance to high temperatures, oxidation, and corrosion. These alloys are commonly used in industries such as aerospace, power generation, chemical processing, and marine engineering. Key Characteristics of Haynes Alloys: High-Temperature Resistance: Haynes alloys are engineered to withstand extreme temperatures, often used in components such as gas turbines and jet engines. Corrosion Resistance: Many Haynes alloys exhibit excellent resistance to oxidation, carburization, and sulfidation, even in aggressive environments. Strength and Durability: They maintain mechanical strength and stability under thermal and mechanical stress. Versatility: Haynes alloys are available in various forms, such as sheets, plates, strips, coils, and wires, suitable for diverse applications. Attribute Description Brand Name Haynes Key Features - Excellent high-temperature oxidation and corrosion resistance - Outstanding mechanical strength and durability - Reliable performance in extreme environments Main Application Industries - Aerospace - Power generation - Chemical processing - Marine engineering Product Forms Plates, strips, foils, coils, bars, and wires Core Advantages of Haynes Alloys High-Temperature Performance Remains stable at extreme high temperatures, ideal for aerospace and power turbine components. Corrosion Resistance Exceptional oxidation, sulfide, carburization, and chlorination resistance. Machinability Available in a wide range of shapes and specifications, suitable for complex engineering needs. Reliability and Longevity Maintains efficient performance under extreme conditions with a long service life. Haynes HR-120 (UNS N08120) is a nickel-iron-chromium alloy developed for applications requiring superior strength and oxidation resistance at elevated temperatures. This alloy is particularly suitable for use in environments exposed to severe thermal cycling and prolonged high-temperature conditions. Key Features High-Temperature Strength: Retains excellent mechanical strength at temperatures up to 1200°F (650°C) and good resistance to creep deformation. Oxidation Resistance: Offers exceptional resistance to oxidation in high-temperature environments, even under thermal cycling. Resistance to Sulfidation: Provides enhanced protection against sulfidation and other forms of high-temperature corrosion. Ease of Fabrication: Readily fabricated by standard techniques, including welding, machining, and forming. Chemical Composition Element Content (%) Nickel (Ni) 35.0 - 40.0 Iron (Fe) Balance Chromium (Cr) 24.0 - 28.0 Molybdenum (Mo) 2.5 - 4.5 Silicon (Si) ≤ 1.0 Manganese (Mn) ≤ 1.0 Carbon (C) 0.05 - 0.10 Nitrogen (N) ≤ 0.10 Mechanical Properties Property Value Tensile Strength ≥ 655 MPa (95 ksi) Yield Strength ≥ 310 MPa (45 ksi) Elongation ≥ 40% Hardness ~210 HB Modulus of Elasticity 190 GPa Applications Aerospace Industry: Used in components such as combustion chambers, ducting, and exhaust systems due to its excellent heat resistance. Industrial Furnaces: Ideal for heat-treating equipment, furnace components, and retorts exposed to extreme temperatures. Power Generation: Found in gas turbines and power plant equipment requiring prolonged exposure to high heat and oxidative environments. Chemical Processing: Used in heat exchangers, pressure vessels, and other components in corrosive environments. Advantages Thermal Stability: Maintains properties under extreme thermal cycling. Corrosion Resistance: Protects against oxidation, sulfidation, and carburization. Ease of Use: Simplifies manufac

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