EN-GJL-150 (EN-JL1020, GG15)
Areas of application:
Used for general machine parts, housings and heat transfer components.
Properties:
Offers good damping properties and easy machinability with moderate corrosion resistance and low strength.
EN-GJL-200 (EN-JL1030, GG20)
Areas of application:
Components subject to light (tensile) loads such as small housings, machine beds for light machines, covers, frames for electrical machines.
Properties:
Has a higher strength and hardness than EN-GJL-150, with good machinability and moderate corrosion resistance.
EN-GJL-250 (EN-JL1040, GG25)
Areas of application:
Medium-heavy (tensile) loaded parts such as larger machine beds, housings for larger gearboxes, motor housings, pump bodies, valve bodies, base plates.
Properties:
Better strength than EN-GJL-200, good machinability and good damping properties.
EN-GJL-300 (EN-JL1050, GG30)
Areas of application:
Highly stressed machine parts that require greater strength, such as large gearbox housings, press frames, heavy machine beds, large pump bodies.
Properties:
Higher strength than EN-GJL 250, still good machinability.
EN-GJL-350 (EN-JL1060, GG35)
Areas of application:
Used for highly stressed machine parts, such as large motor housings, pump bodies, flywheels, large gearbox housings and heavily stressed machine elements.
Properties:
Higher strength and hardness, but limited machinability. Good wear resistance, moderate damping and corrosion resistance.
EN-GJL-HB235 (EN-JL2050, GG240HB)
Areas of application:
Used for parts that require medium strength and good damping properties, such as motor housings, machine parts and pump housings.
Properties:
Hardness of 235 HB. Good damping properties, medium strength and wear resistance. Offers good machinability and is often used for parts that need to absorb vibrations.
EN-GJL-HB255 (EN-JL2060, GG260HB)
Areas of application:
Used for components that require higher strength and wear resistance, such as brake components, gearbox housings and die-cast molds.
Properties:
Hardness of 255 HB. Offers increased strength and wear resistance compared to EN-GJL-HB235, but lower damping properties. Good machinability, but somewhat more demanding than softer cast iron grades.
EN-GJS-350-22-LT (EN-JS1015)
Applications:
Components requiring high ductility and low-temperature toughness,
Applications in cold climates,
Cryogenic tanks,
Automotive and railroad components, hydraulic components.
Properties:
Tensile strength: 350 MPa,
Elongation: 22%,
Excellent impact strength at low temperatures,
Good machinability,
High ductility.
EN-GJS-350-22-RT (EN-JS1014)
Areas of application:
General applications at room temperature.
Properties:
Tensile strength: 350 MPa,
Elongation: 22%,
Excellent impact strength at room temperature,
Good machinability,
High ductility.
EN-GJS-400-7U (EN-JS1020)
Areas of application:
Highly stressed components, such as axles and gears.
Properties:
Tensile strength: 400 MPa,
Elongation: 18%,
Good ductility and impact strength,
Good machinability.
EN-GJS-400-15 (EN-JS1030, GGG40)
Areas of application:
General machine components,
Hydraulic components,
Agricultural machinery,
Automotive components,
Industrial machinery.
Properties:
Tensile strength: 400 MPa,
Elongation: 15%,
Good ductility,
High toughness,
Good fatigue strength,
Good machinability.
EN-GJS-400-18 (EN-JS1020)
Areas of application:
Components, such as
pressure vessels,
piping components, for offshore and marine applications.
Properties:
Tensile strength: 400 MPa,
Elongation: 18%,
Good ductility and impact strength,
Good machinability.
EN-GJS-400-18-RT (EN-JS1024)
Areas of application:
General automotive and hydraulic applications at room temperature.
Properties:
Tensile strength: 400 MPa,
Elongation: 18%,
Good ductility and impact strength,
Good machinability, specified for room temperature.
EN-GJS-400-18-LT (EN-JS1025)
Applications:
Components exposed to low temperatures,
Offshore and marine applications,
Pressure vessels,
Piping components,
Structural applications.
Properties:
Tensile strength: 400 MPa,
Elongation: 18%,
Excellent low-temperature toughness,
Good ductility and impact strength,
Good machinability.
EN-GJS-450-10 (EN-JS 1040)
Areas of application:
Used for general machine parts, gearbox housings, hydraulic components and agricultural machinery.
Properties:
Tensile strength of 450 MPa, elongation: 10%. Good combination of strength and ductility, offers good machinability and toughness.
EN-GJS-450-18
Areas of application:
Used in automotive and machine components as well as in hydraulic applications where high ductility is required.
Properties:
Tensile strength of 450 MPa, elongation: 18%. Provides excellent ductility and toughness, good machinability and moderate strength.
EN-GJS-500-7 (EN-JS1050, GGG50)
Areas of application:
Automotive components (e.g. crankshafts, axles),
Machine frames and bases,
Industrial gearboxes,
Structural components,
High-strength machine components.
Properties:
Tensile strength: 500 MPa,
Elongation: 7%,
High strength and good toughness,
Good wear resistance,
Good machinability,
Good fatigue strength.
EN-GJS-500-7U
Areas of application:
Complex machine parts that require precise machining.
Properties:
Tensile strength: 500 MPa,
Elongation: 7%,
High strength and good toughness,
Good wear resistance,
Optimized for better machinability,
Good fatigue resistance.
EN-GJS-500-14
Applications:
Used in highly stressed machine parts, gearbox housings and automotive components where a good combination of strength and ductility is required.
Properties:
Tensile strength of 500 MPa, elongation: 14%. Good toughness and ductility, offers good machinability and a balanced combination of strength and flexibility.
EN-GJS-600-3 (EN-JS1060, GGG60)
Areas of application:
Heavy-duty automotive components,
Machine parts and tools,
Structural parts,
Industrial machinery,
Heavy-duty gears and shafts.
Properties:
Tensile strength: 600 MPa,
Elongation: 3%,
High strength,
Moderate ductility,
Good wear resistance,
Good machinability.
EN-GJS-600-10
Areas of application:
Used for heavily stressed machine parts such as crankshafts, axles, gearboxes and hydraulic components.
Properties:
Tensile strength of 600 MPa, elongation: 10%. Provides high strength and toughness, combined with good machinability and wear resistance. Suitable for applications where both strength and ductility are required.
EN-GJS-700-2 (EN-JS1070, GGG70)
Areas of application:
High-performance machine components,
Structural parts,
Heavy machinery,
Highly loaded gears and shafts,
Pressure-bearing parts.
Properties:
Tensile strength: 700 MPa,
Elongation: 2%,
Very high strength,
Good ductility for this strength level,
Excellent wear resistance,
Good fatigue strength,
Good machinability.
EN-GJS-700-2U (EN-JS1070)
Applications:
High-strength applications that require precise machining.
Properties:
Tensile strength: 700 MPa,
Elongation: 2%,
Very high strength,
Good ductility for this strength level,
Excellent wear resistance,
Good fatigue strength,
Improved machinability.
EN-GJS-800-2
Areas of application:
Used in high-strength components such as axles, crankshafts, gear wheels and machine components that have to withstand high loads.
Properties:
Tensile strength of 800 MPa, elongation: 2%. Offers very high strength and hardness, but with limited ductility. Suitable for applications where maximum strength is required but less flexibility is needed.
EN-GJS-1000-5
Areas of application:
Used for highly stressed machine parts where high strength and wear resistance are required, such as gear wheels, crankshafts and components in automotive and mechanical engineering.
Properties:
Tensile strength: 500 MPa,
Elongation: 7%,
High strength and good toughness,
Good wear resistance,
Optimized for better machinability,
Good fatigue resistance.
EN-GJS-HB230 (EN-JS 2060)
Areas of application:
Suitable for components that require good wear resistance under medium loads, such as brake disks, gearbox housings and other general machine parts.
Properties:
Hardness of 230 HB. Offers good wear resistance and machinability, with moderate strength. Suitable for applications where moderate mechanical stresses and good dimensional stability are required.
EN-GJS-HB265 (EN-JS 2070)
Areas of application:
Used for highly stressed parts that require higher strength and wear resistance, such as brake drums, gear wheels and other highly stressed machine parts.
Properties:
Hardness of 265 HB. Offers higher strength and wear resistance than EN-GJS-HB230, but at the expense of machinability. Well suited for applications with high wear and mechanical stress.
EN-GJS-SiMo45-10
Areas of application:
Ideal for components that are exposed to high temperatures, such as exhaust manifolds, turbocharger housings and engine parts.
Properties:
High temperature resistance due to the addition of silicon and molybdenum. Offers good heat resistance, excellent strength and stability at high temperatures as well as good oxidation resistance.
G-X300 NiMoMg3
Areas of application:
Used for highly stressed components in the automotive and mechanical engineering industries, especially for components that require high wear resistance and strength.
Properties:
Offers very high strength and hardness thanks to the addition of nickel, molybdenum and magnesium. Excellent wear resistance and toughness, ideal for applications under high loads and demanding conditions.
EN-GJS-30NiMo
Areas of application:
Used in applications that require high strength and toughness, such as components for mechanical engineering, heavy components in the automotive sector, gearboxes and drive shafts.
Properties:
High strength and toughness due to nickel and molybdenum, good wear resistance and material fatigue resistance.
EN-GJS-40NiMo
Areas of application:
Used for highly stressed machine parts, especially in automotive and mechanical engineering, such as axles, gearbox housings, crankshafts and flywheels.
Properties:
High strength and toughness due to nickel and molybdenum, good wear resistance and material fatigue resistance.
EN-GJS-40SiMo
Areas of application:
Suitable for highly stressed components in mechanical engineering, such as cylinder heads, turbocharger housings and exhaust manifolds.
Properties:
Offers high strength and heat resistance thanks to silicon and molybdenum. Good wear resistance and stability at high temperatures.
EN-GJS-50NiMo-Nirest
Areas of application:
Often used in applications that require high strength and corrosion resistance, such as in the offshore sector, for valves, pumps and demanding machine parts.
Properties:
High strength due to the addition of nickel and molybdenum, combined with excellent corrosion resistance. Provides good toughness and wear resistance, even in aggressive environments.
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