EN Series

Product Details:

EN26 is a 2.5% nickel - chromium - molybdenum high hardenability, high tensile steel, generally supplied hardened and tempered in the tensile range 1000 - 1150 Mpa (Condition V) Rc 31 - 38.Characterised by high strength and toughness in very large sections - similar to EN25 but with higher carbon content, particularly suitable where high surface pressure exists.

Pre hardened and tempered EN26 can be further surface hardened by flame or induction hardening, and by nitriding.

EN26 is used extensively in most industry sectors for applications requiring higher tensile and yield strength than 4140, 4340 or EN25 can provide.

Typical uses are: Axles, Connecting Rods, Die Holders, Hydraulic Shafts, Spindles, Motor Shafts, Pins, Rams, Rolls, Sockets, Tool Holders, Torsion Bars etc...

Application: 

• Automobile Industry, Construction, Pharmaceutical/Chemical Industry, Oil & Gas Industry

Product Details:

EN45 silicon manganese spring steel, supplied in the as rolled condition. It is suitable for oil hardening and tempering. When used in the oil hardened and tempered condition EN45 offers excellent spring characteristics. EN45 is commonly used in the automotive industries for the manufacture and repair of leaf springs.

EN45 spring steel suppliers in flat bar and a small range of round bar sizes. We also have stock availability of EN45A which has a variation in carbon content to that of standard grade EN45 spring steel.

Applications:

• EN45 is used widely in the motor vehicle industry and many general engineering applications. Typical applications include leaf springs, truncated conical springs, helical springs and spring plates.
• Automobile Industry, Construction, Pharmaceutical/Chemical Industry, Oil & Gas Industry

Forging:

• Preheat the EN45 carefully, then raise temperature to 1050°C for forging. After forging cool slowly, preferably in a furnace.

Annealing:

• Heat slowly to 640-680°C, soak well. Cool slowly in the furnace.

Hardening:

• Heat the steel slowly to 650-700°C and thoroughly soak. Continue heating the steel to the final hardening temperature of 870-930°C and allow the component to be heated through. Quench in oil.

Tempering:

• Temper the EN45 spring steel immediately after quenching whilst tools are still hand warm. Re-heat to the tempering temperature then soak for one hour per 25 millimetre of total thickness (2 hours minimum) Cool in air. For most applications tempering will be between 400-550°C.

Heat Treatment:

• Heat treatment temperatures, including rate of heating, cooling and soaking times etc. will vary due to factors such as the shape and size of each component. Other considerations during the heat treatment process include the type of furnace, quenching medium and work piece transfer facilities. Please consult your heat treatment provider for full guidance on heat treatment of EN45 spring steel grade.

Product Details:

EN32 is a carbon case hardening steel. Components when carburized have a core strength range of 430-490 N/mm2 , with a hard wearing surface. It is a popular case hardening steel grade for general engineering, readily machineable and weldeable in its supply condition. EN32 is a low tensile steel suited for lightly stressed components.

Carbon steel is available as bright drawn key steel in flat and square sections. With medium tensile strength key steel is used widely in general engineering for components such as plain, gibhead, taper and parallel keys. Key steel is produced to the required tolerances as specified in British Standard BS46 and BS4235.Carbon spring steel specifications EN42, CS70, CS80, CS95 and CS100 are available as hardened and tempered spring steel strip, annealed spring steel strip, spring steel plate and spring steel sheet. EN43 spring steel is available in bar and plate. The grades commonly conform to BS970, BS1449, BS EN10083-1, BS EN10083-2, BS EN 10277 and BS EN 10278 standards.X120Mn12 1.3401 is a manganese steel with 1% carbon steel and an 11% to 14% manganese content supplied in plate. Offering excellent work hardening properties high manganese steel can be supplied in full plates or cut to your requirements.

Chemical composition:

 

Product Details:

EN25 is a 2.5% nickel - chromium - molybdenum high hardenability, high tensile steel, generally supplied hardened and tempered in the tensile range 930 - 1080 Mpa (Condition U) Rc 28 - 36.

Characterised by high strength and toughness in very large sections - similar to EN26 but with lower carbon content.

Pre hardened and tempered EN25 can be further surface hardened by flame or induction hardening, and by nitriding.

EN25 is used extensively in most industry sectors for applications requiring higher tensile and yield strength than 4140 can provide

Typical uses are: Adapters, Axles, Connecting Rods, Die Holders, Drill Shanks, Ejector Rods, Hydraulic Clamps, Jack Shafts, Line Shafts, Motor Shafts, Nuts, Pins, Piston Rods, Pump Shafts, Rams, Spindles, Torsion Bars Winch Gears etc.

Product Details:

EN41B is also available as leaded (EN41B Pb) for enhanced machinability Usually supplied the untreated and cold finished (cold drawn or centreless turned) condition. EN41B is widely used for the manufacture of components requiring superior surface finish with high production rates.

EN41B is a very popular grade of low carbon-manganese freecutting steel, which is most suitable for the manufacture of repetition turned components, such as nuts, bolts, hydraulic fittings and studs, particularly where intricate drilling and machining operations are involved. It can be case-hardened, producing components with enhanced wear resistanc

One of the leading company in the field of manufacturing export quality EN 41B Alloy Steel Round Bar. These Round Bar are made of using Finest Nickel Alloys. These EN 41B Alloy Steel Round Bar are essentially used as a Connector between the pipes at the middle. They are also used as a plug in to resist pressure in Pressure Valves. These have huge demand in many large scale industrial purposes. Our EN 41B Alloy Steel Round Bar are one of the best selling known for its durable leak-proof property.

Our teams of talented professionals are dedicated towards managing the production and export of EN 41B Alloy Steel Round Bar Products in a wide range. With abundant technical manpower support, we manufacturer these EN 41B Alloy Steel Round Bar with utmost care on the quality of the product.