Alloy Steel Round Bar

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Nestled in the heart of Manama’s industrial landscape, Ahmer Steel stands as a trusted name for robust and reliable alloy steel round bars. Our dedication to sourcing and supplying premium materials is matched only by our commitment to understanding the unique demands of our clients across Bahrain and beyond. We are more than just a supplier; we are a partner in progress, ensuring that the foundation of your most ambitious projects is built upon the exceptional strength and performance that our alloy steel provides.

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Alloy Steel Bright Round Bars

Alloy Steel Polished Round Rods

Alloy Steel Cold Finished Round Bars

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What is Alloy Steel Round Bar?

These round bars are distinguished by their sophisticated composition, which typically includes elements like chromium, molybdenum, and nickel. This careful blending of metals is precisely what unlocks superior mechanical properties, resulting in a material renowned for its impressive tensile strength, enhanced hardness, and excellent resistance to wear and tear. This combination makes it capable of withstanding significant stress and high-pressure environments, offering a level of durability that ordinary steel simply cannot match.

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Alloy Steel Bars

Alloy Steel Round Bar Specification

Standard ASTM A182, ASME SA182
Dimensions EN, DIN, JIS, ASTM, BS, ASME, AISI
Round bar Size Diameter: 3-~800mm
Hex Bar Size 2-100mm A/F
Square Bar Size 4 to 100mm
Angle Bar Size 3mm*20mm*20mm~12mm*100mm*100mm
Rectangular Bars 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)
Threaded Bar Billet Size 1/2 to 495mm Diameter
Rectangular Size 33 x 30mm to 295 x 1066mm
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
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 Hot Rolled, Cold Drawn, Cold Rolled, Forged Round Bar, Rod
Processing Bar cutting to 650mm
Form Round, Rod, T-Bar, Channel Bar, Precision Ground Bar, Square, Blocks, Round Rod, Rings, Hollow, Triangle, Rectangle, Hex (A/F), Threaded, Half Round Bar, Profiles, Billet, Ingot, I/H Bar, Forging etc.

Alloy Steel Round Bar Chemical Composition

Element C Cr Mn Mo P S Si Ni
F5 0.15 Max 4.0-6.0 0.30-0.60 0.44-0.65 0.035 Max 0.030 Max 0.50 Max 0.50 Max
F1 0.15 Max 3.0-5.0 0.30-0.60 0.40-0.50 0.035 Max 0.030 Max 0.50 Max 0.50 Max
F22 0.05-0.15 2.00-2.50 0.30-0.60 0.90-1.10 0.035 Max 0.040 Max 0.50 Max –
F91 0.08-0.12 8.0-9.5 0.30-0.60 0.85-1.05 0.020 Max 0.010 Max 0.20-0.50 0.40 Max
F9 0.15 Max 8.0-10.0 0.30-0.60 0.90- 1.10 0.030 Max 0.030 Max 0.50- 1.00 –
F11 0.10-0.20 1.00-1.50 0.40-0.65 0.44-0.65 0.025 Max 0.040 Max 0.50-0.80 –

Alloy Steel Round Bar Mechanical Properties

Grade Tensile Strength (ksi) min Elongation (% in 50mm) min Yield Strength 0.2% Proof (ksi) min
F9 415 30 205
F5 275 485 20

If You Are Looking To Buy High Quality Pipes, Sheet, Fittings and Flanges

We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.

Alloy Steel Round Bar Size

US Bar Metric Japanese Canadian/ASTM
Diameter(Inch) Bar Size Diameter (millimeter) Bar Size Diameter (millimeter) Bar Size Diameter (millimeter2) Bar Size
0.250 #2 5 5 6 6 100 10M
0.375 #3 5.5 5.5 10 10 200 15M
0.500 #4 6 6 13 13 300 20M
0.625 #5 7 7 16 16 500 25M
0.750 #6 8 8 19 19 700 30M
0.875 #7 9 9 22 22 1000 35M
1.000 #8 10 10 25 25 1500 45M
1.125 #9 11 11 29 29 2500 55M
1.250 #10 12 12 32 32
1.375 #11 14 14 35 35
1.500 #12 16 16 38 38
1.625 #13 18 18 41 41
1.750 #14 20 20 44 44
1.875 #15 22 22 48 48
2.000 #16 25 25 51 51
2.250 #18 28 28 57 57
32 32
36 36
40 40
44 44
50 50

Top Manufacturer and Supplier of Alloy Steel Round Bar in Manama, Bahrain​

Ahmer Steel is a top manufacturer and supplier of high-quality Alloy Steel Round Bar products in Manama, Bahrain. Specializing in steel solutions, we provide a wide range of products, including Carbon Steel, Alloy Steel, Mild Steel and Galvanized Steel. Our offerings include Pipes, Tubes, Flanges, Pipe Fittings, Forged Fittings, Sheets and Plates. Known for our reliable delivery and superior customer service, we are committed to offering top-tier steel materials that ensure durability and performance across a wide range of industrial applications. We strive to meet the highest standards, making us a trusted partner for all your steel needs.

Alloy Steel Round Bar Supplier in Manama, Alloy Steel Round Bar Exporter in Sitrah, Alloy Steel Round Bar Manufacturer in Riffa, Alloy Steel Round Bar Dealer Price List in Bahrain, Alloy Steel Round Bar Distributor in A'ali, Alloy Steel Round Bar in Hamad Town, Alloy Steel Round Bar Supplier in Riffa, Alloy Steel Round Bar Distributor in Bahrain

Types of Alloy Steel Round Bar

Alloy Steel Hot-Rolled Round Bars
Cold Drawn Alloy Steel Round Bar
Alloy Steel Annealed Round Bars
Alloy Steel Ground Round Rod
Alloy Steel Pickled Surface Round Rods
Alloy Steel Round Bar

Alloy Steel Round Bar Exporter in Bahrain, Alloy Steel Round Bar Price List in Manama, Alloy Steel Round Bar Supplier in Sitrah, Alloy Steel Round Bar Exporter in Riffa, Alloy Steel Round Bar Exporter in A'ali, Alloy Steel Round Bar Size Chart, Alloy Steel Round Bar Price in Hamad Town, Alloy Steel Round Bar Weight Chart, Alloy Steel Round Bar Thickness, Alloy Steel Round Bar Supplier in Bahrain

Uses of Alloy Steel Round Bar

The versatility of alloy steel round bar makes it a fundamental component in countless industries. You will find it at the core of heavy machinery, automotive components, and the demanding frameworks of construction and infrastructure projects. Its reliable performance is also crucial in the manufacturing of precision tools, shafts, and axles, where failure is not an option. Essentially, wherever there is a need for unwavering strength and long-lasting resilience, alloy steel round bar proves to be the material of choice.

Industry We Serve

Food Industry

Oil and Gas Industry

petrochemical industry