Meet Samuel Steels, a reliable manufacturer and supplier of top-notch **Carbon Steel EN-1A Bars** right from **Abuja, Nigeria**. With a strong focus on precision engineering and exceptional quality, this company delivers bars that align with international standards for strength, machinability, and durability. These bars are crafted to cater to a variety of industrial needs, ensuring outstanding performance in both mechanical and structural applications. Samuel Steels prides itself on rigorous quality control, cutting-edge production methods, and prompt delivery, making it a go-to choice for clients in the automotive, construction, and manufacturing sectors, both in Nigeria and beyond.
The **Carbon Steel EN-1A Bars** are primarily made up of **carbon (0.07–0.15%)**, **manganese (0.8–1.2%)**, along with small amounts of **sulphur and phosphorus** to boost machinability. This steel boasts a **tensile strength of about 370–460 MPa**, a **yield strength of roughly 220 MPa**, and a **Brinell hardness ranging from 100 to 130 HB**. It provides excellent machinability, moderate strength, and a nice surface finish, making it perfect for components that need precise machining without the requirement for high tensile strength or hardness.
| Grade | en1a |
|---|---|
| Specification | BS970: 1955 EN1A, BS970/PD970: 1970 onwards 230M07. |
| Round bar size | Diameter: 3-~800mm |
| Hex Bar size | 2-100mm A/F |
| Flat bar size | Thickness: 2 -100mm |
| Width: 10 to 500mm | |
| Square bar size | 4 to 100mm |
| Angle bar size | 3mm*20mm*20mm~12mm*100mm*100mm |
| Section | 3.0 to 12.0mm thickness |
| Channel Bar | 80 x 40mm to 150 x 75mm section; 5.0 to 6.0mm thickness |
| Hollow Bar | 32mm OD x 16mm ID to 250mm OD x 200mm ID) |
| Billet Size | 1/2″ to 495mm Diameter |
| Rectangles Size | 33 x 30mm to 295 x 1066mm |
| Finish | Cold (bright) drawn, centreless ground,smooth turned, peeled, slit rolled edge, hot rolled, hot rolled annealed, Rough Turned, Bright, Polish, Grinding, Centreless Ground & Black |
| Tolerance | H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements |
| Surface | Bright, Hot Rolled Pickled, Cold Drawn, Sand Blasting Finished, Polished, Hairline |
| Condition | Hardened & tempered, annealed |
| Technique | en1a Hot Rolled, Cold Drawn, Cold Rolled, Forged Round Bar, Rod |
| Processing | Bar cutting to 650mm |
| Form | en1a Welding Rod, Round, Rod, T-Bar, Channel Bar, Precision Ground Bar, Flat Bar, Square, Blocks, Round Rod, Rings, Hollow, Triangle, Rectangle, Hex (A/F), Threaded, Half Round Bar, Profiles, Billet, Ingot, I/H Bar, Forging etc. |
230M07 (EN1A) Specification Chemical composition | |
|---|---|
Carbon | 0.15% max |
Silicon | 0.40% max |
Manganese | 0.90-1.30% |
Sulphur | 0.25-0.35% |
Phosphorus | 0.070 Max |
Chromium | – |
Molybdenum | – |
Nickel | – |
Lead | 0.15-0.35% (Where specified) |
230M07 (EN1A) – mechanical properties in cold drawn condition | ||
|---|---|---|
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 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Jaxon Steel is a trusted manufacturer and supplier of high-quality Carbon Steel EN-1A Bars in Abuja, Nigeria. We specialize in premium steel products, with a strong focus on EN-1A Bars, known for their excellent machinability, superior surface finish, and high precision, making them ideal for precision components and engineering applications. Our extensive inventory also includes Pipes, Tubes, Flanges, Forged Fittings, Sheets, and Plates, catering to diverse industry needs. Committed to fast delivery and exceptional customer service, we use only the finest raw materials to ensure top-quality products. Contact us today for reliable Carbon Steel EN-1A Bars!
10 mm | 3, 5 mm |
12 mm | 3, 5, 6 mm |
13 mm | 3 mm |
16 mm | 3 mm |
20 mm | 3, 5, 6, 8, 10, 12 |
25 mm | 3, 5, 6, 8, 10, 12, 16, 20 |
30 mm | 3, 5, 6, 8, 10, 12, 16, 20, 25 |
40 mm | 3, 5, 6, 8, 10, 12, 16, 20, 25, 30 |
50 mm | 3, 5, 6, 8, 10, 12, 16, 20, 25, 30 |
60 mm | 3, 6, 8, 10, 12, 16, 20, 25, 30 |
70 mm | 3, 5, 6, 8, 10, 12, 16, 20, 25 |
80 mm | 5, 6, 8, 10, 12, 16, 20, 25 |
90 mm | 6, 10, 12, 16 |
100 mm | 3, 5, 6, 8, 10, 12, 16, 20, 25, 30, 40, 50 |
125 mm | 10, 25, 50 |
150 mm | 6, 10, 12, 16, 20, 25, 30, 40, 50 |
200 mm | 10, 12, 20, 25, 30, 50 |
You’ll find **Carbon Steel EN-1A Bars** widely utilized in industries that need easily machinable materials for precision parts. They’re commonly found in **automobile components**, **screws, bolts, nuts, shafts, and spindles**. Additionally, they’re used in **fittings, studs, and connectors** where accurate dimensions and a fine surface finish are crucial. Thanks to their superb machinability, EN-1A bars are ideal for **turning, drilling, and milling operations**. Their cost-effectiveness and reliability make them a great fit for **mass production** in engineering, manufacturing, and machinery sectors, both in Nigeria and on the international stage.
Samuel Steel is a leading manufacturer, supplier and exporter of high-quality Carbon Steel, Alloy Steel, Mild Steel and Galvanized Steel products. Our extensive product range includes Pipes, Tubes, Flanges, Pipe Fittings, Forged Fittings, Sheets and Plates, catering to various industries in Abuja, Nigeria.
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