Welcome to Junaid Metals, your trusted partner in Manama, Bahrain for premium carbon steel solutions. We take pride in supplying top-quality Carbon Steel EN-1A Bars, a fundamental choice for numerous industrial projects. Known for its excellent machinability and consistent performance, this grade is a cornerstone material for fabricators and engineers across the region, providing a perfect balance of workability and strength to meet the demands of both simple and complex component manufacturing.
The EN-1A grade is a free-cutting carbon steel with a composition that includes lead, which significantly enhances its machinability. This results in a material that produces small, breakable chips during turning, milling, and drilling, allowing for high-speed production with excellent surface finishes. Mechanically, it offers good ductility and a tensile strength that is well-suited for parts not subjected to high stress, making it a favourite for efficient, high-volume machining operations.
| Grade | EN1A Round Bar |
|---|---|
| EN1A Square bar size | 4 to 100mm |
| Carbon Steel EN-1A Hollow Bar | 32mm OD x 16mm ID to 250mm OD x 200mm ID) |
| CS EN-1A Hex Bar size | 2-100mm A/F |
| EN1A Angle bar size | 3mm*20mm*20mm~12mm*100mm*100mm |
| Carbon Steel EN-1A Rectangles Size | 33 x 30mm to 295 x 1066mm |
| CS EN-1A Flat bar size | Thickness: 2 -100mm |
| Width: 10 to 500mm | |
| EN1A Channel Bar | 80 x 40mm to 150 x 75mm section; 5.0 to 6.0mm thickness |
| Carbon Steel EN-1A Section | 3.0 to 12.0mm thickness |
| CS EN-1A Round bar size | Diameter: 3-~800mm |
| EN1A Billet Size | 1/2″ to 495mm Diameter |
| Carbon Steel EN-1A Round Bar Standard Dimensions | Diameter / Height: |
| EN1A Surface | Bright, Hot Rolled Pickled, Cold Drawn, Sand Blasting Finished, Polished, Hairline |
| Carbon Steel EN-1A Tolerance | H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements |
| CS EN-1A Technique | EN1A Hot Rolled, Cold Drawn, Cold Rolled, Forged Round Bar, Rod |
| EN1A Condition | Hardened & tempered, annealed |
| Finish | Cold (bright) drawn, centreless ground, hot rolled, smooth turned, peeled, slit rolled edge, hot rolled annealed, Rough Turned, Bright, Polish, Grinding, Centreless Ground & Black |
| Form | EN1A Round, Rod, T-Bar, Nickel Alloy Channel Bar, Precision Ground Bar, Nickel Alloy Flat Bar, Nickel Alloy Square Bar, Nickel Alloy Blocks, Nickel Alloy Round Rod, Nickel Alloy Rings, Nickel Alloy Hollow, Nickel Alloy Triangle, Rectangle, Hex (A/F), Nickel Alloy Threaded, Half Round Bar, Profiles, Nickel Alloy Billet, Nickel Alloy Ingot, I/H Bar, Forging etc. |
| Processing | Bar cutting to 650mm |
| Our EN1A Round bar conforms to NACE MR0175/ISO 15156 | |
230M07 (EN1A) Specification Chemical composition | |
|---|---|
Carbon | 0.15% max |
Manganese | 0.90-1.30% |
Silicon | 0.40% max |
Sulphur | 0.25-0.35% |
Phosphorus | 0.070 Max |
Chromium | – |
Molybdenum | – |
Nickel | – |
Lead | 0.15-0.35% (Where specified) |
Max Stress | 370-480 n/mm2 Min | dependent on ruling section |
Yield Stress | 240-400 n/mm2 Min | dependent on ruling section |
0.2% Proof Stress | 225-360 n/mm2 Min | dependent on ruling section |
Elongation | 6-10% Min | dependent on ruling section |
| STANDARD | UNS | DIN |
|---|---|---|
| EN1A Round Bar | – | – |
Carbon Steel EN-1A Bars are typically available in thicknesses ranging from 6 mm to 300 mm or more, depending on the manufacturer and specific requirements of the application.
Carbon Steel EN-1A bar has high machinability, tensile strength of 400-550 MPa, yield strength of 280 MPa, hardness of 130-180 HB, and excellent ductility for general engineering applications.
Carbon Steel EN-1A Bars are used for manufacturing precision components like gears, shafts, spindles, and fasteners due to their excellent machinability, surface finish, and suitability for high-speed machining applications.
The exceptional machinability of EN-1A Bars makes them ideal for creating a wide array of components on automatic lathes. You’ll commonly find this steel used in the production of bolts, nuts, shafts, pins, and various non-critical automotive parts. Its reliability and cost-effectiveness also make it a go-to material for general engineering fixtures, machinery parts, and countless everyday consumer goods where precision and efficient manufacturing are paramount to success.






We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Junaid Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Manama, Bahrain
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