"Mehta Metal Industries", founded in 1978 by Babulal Mehta, is one of India's oldest and most trusted suppliers of high-quality stainless steel products.

EN24 / 34CrNiMo6 / 1.6582 Flat Bars Manufacturers & Exporters

EN24 / 34CrNiMo6 / 1.6582 Flat Bars Manufacturers & Exporters

EN24 / 34CrNiMo6 / 1.6582 Flat Bars Overview

Mehta Metal Industries is a manufacturer, supplier and exporter of EN24 / 34CrNiMo6 / 1.6582 Flat Bars for demanding engineering applications. EN24 is commonly selected for components such as heavy-duty shafts, crankshaft parts and transmission components, where strength and fatigue resistance are important under repeated mechanical loads.

We supply EN24 Flat Bars in different thicknesses, widths, lengths, surface finishes and material conditions to meet customer specifications. Material Test Certificates (MTC), inspection, export packaging and other documentation can also be arranged according to order requirements.

EN24 / 34CrNiMo6 Flat Bar Specifications

Parameter Details
Product Name Alloy Steel Flat Bars
Grade Designations EN24 / 817M40 / 34CrNiMo6 / 1.6582
Material Type Nickel-Chromium-Molybdenum Alloy Steel
Applicable Standards BS 970, EN 10083-3 and other applicable specifications
Thickness 2–150 mm
Width 10–500 mm
Length Standard or customized, subject to availability
Surface Finish / Type Hot Rolled / Bright / Cold Drawn / Peeled & Turned / Black
Material Condition Annealed / Normalized / Quenched and Tempered, as specified

Equivalent Grades of EN24 / 34CrNiMo6 Flat Bars

Country / Region Standard Grade / Designation
USA AISI / SAE 4340
Germany / Europe EN / Werkstoff Number 34CrNiMo6 / 1.6582
United Kingdom BS 970 EN24 / 817M40
France AFNOR 35NCD6
Sweden SIS 14.2541
Spain UNE F.1272
Japan JIS SNCM447
United Kingdom BS 817M40

Chemical Composition & Mechanical Properties

Chemical Composition of EN24 Flat Bars

Element Symbol Min. (%) Max. (%)
Carbon C 0.35 0.45
Silicon Si 0.10 0.35
Manganese Mn 0.45 0.70
Sulphur S — 0.040
Phosphorus P — 0.035
Chromium Cr 1.00 1.40
Molybdenum Mo 0.20 0.35
Nickel Ni 1.30 1.70

Mechanical Properties of 34CrNiMo6 / 1.6582 Flat Bars

Property Below 16 mm 16–40 mm 40–100 mm 100–160 mm 160–250 mm
Yield Strength Re (MPa) Min. 1000 Min. 900 Min. 800 Min. 700 Min. 600
Tensile Strength Rm (MPa) 1200–1400 1100–1300 1000–1200 900–1100 800–950
Elongation A (%) Min. 9 Min. 10 Min. 11 Min. 12 Min. 13
Reduction of Area Z (%) Min. 40 Min. 45 Min. 50 Min. 55 Min. 55
Toughness CVN (J) Min. 35 Min. 45 Min. 45 Min. 45 Min. 45

EN24 / 34CrNiMo6 Flat Bar Weight Calculator

Mehta Metal Industries

Material Grade: Alloy Steel EN24 / 34CrNiMo6 / 1.6582 | Density: 7.85 g/cm³

Width (mm) 10 – 500
Thickness (mm) 2 – 150
Length per piece (M)
Standard lengths up to 7 M.
Quantity (pieces)
3D Interactive Flat Bar Preview 🖱️ Drag to rotate view

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Estimated Total Weight

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Per Metre

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Types of EN24 Alloy Steel Flat Bars

Hot Rolled EN24 Flat Bars

Used to machine heavy-duty shafts, support blocks and machine components where stock removal is part of production.

Bright EN24 Flat Bars

Suitable for precision-fitted components where a smoother surface and tighter dimensional control help reduce finishing work.

Cold Drawn EN24 Flat Bars

Used for repeat-manufactured parts, fixtures and machined components that benefit from consistent cross-sectional dimensions.

Peeled & Turned EN24 Flat Bars

Suitable for components requiring a machined surface to remove surface irregularities before further machining or finishing.

Black EN24 Flat Bars

A practical choice for rough-machined parts and industrial components where the original mill-scale surface will be removed during processing.

Countries We Supply EN24 / 1.6582 Round Bars

Mehta Metal Industries supplies EN24 / 34CrNiMo6 / 1.6582 Round Bars to customers across India and key international markets, including:

India

India

Europe

Germany
United Kingdom
France
Italy
Netherlands
Belgium
Spain
Poland
Austria
Sweden
Finland
Czechia
Portugal
Romania

North America

United States
Canada
Mexico
Guatemala
Belize
Honduras
El Salvador
Nicaragua
Costa Rica
Panama

Applications and Industries

EN24 / 34CrNiMo6 / 1.6582 Flat Bars are machined into high-strength parts for automotive, machinery and industrial equipment.

  • Automotive: Gear shafts, axle components and transmission parts that handle repeated loads.
  • Heavy Machinery: Crane pins, machine shafts and connecting parts used in heavy-duty equipment.
  • Oil & Gas Equipment: High-strength mechanical components for equipment operating under demanding loads.
  • Manufacturing & Tooling: Machine fixtures, clamping blocks and tool holders used in production workshops.
  • Mining & Construction: Wear-loaded pins, equipment linkages and replacement machine parts.
  • Power Transmission: Drive shafts, couplings and gear components that transfer torque between machine assemblies.

Quality Assurance

Mehta Metal Industries ensures grade identification, dimensional accuracy and proper documentation, with size, finish, heat-treatment condition and inspection requirements confirmed before ordering.

  • Quality Certifications: ISO 9001:2015, ISO 14001:2015 and ISO 45001:2018 certifications.
  • PED Compliance: PED 2014/68/EU certification for applicable requirements.
  • Material Test Certificates (MTC): Available as per order requirements.
  • Inspection Documentation: Can be arranged according to customer specifications.
  • Export Packaging: Can be arranged based on shipment and destination requirements.

Frequently Asked Questions

  • 1. Are EN24 and 34CrNiMo6 Flat Bars equivalent?
    They are commonly compared as alloy steel grades, but their specifications may differ. Confirm the applicable standard, chemical composition and mechanical properties before substitution.
  • 2. Can I order 1.6582 Flat Bars in custom sizes?
    Custom sizes can be discussed based on availability. Specify the required thickness, width, length and quantity when requesting a quotation.
  • 3. Can you provide MTC for EN24 and 34CrNiMo6 Flat Bars?
    Material Test Certificates can be arranged according to order requirements. Specify any additional inspection or testing needs with your enquiry.
  • 4. What details are needed for a quotation?
    Share the grade, standard, dimensions, quantity, material condition, surface finish and delivery destination to help assess your requirements.
  • 5. Can you supply EN24 Flat Bars to the USA and Canada?
    Buyers in the USA and Canada can submit enquiries for EN24 or the specified equivalent grade based on their material, dimensional and documentation requirements.
  • 6. Can you export alloy steel Flat Bars to other European countries?
    Enquiries are welcome from countries including France, Italy, Spain, Poland, the Netherlands, Belgium and Austria, subject to supply and shipment feasibility.

Request a Quote

Looking for EN24, 34CrNiMo6 or 1.6582 Flat Bars for domestic or international supply? Contact Mehta Metal Industries with your required dimensions, quantity, specifications and delivery destination for a quotation.