| Size Range | 6 mm to 350 mm diameter |
|---|---|
| Length | 1-6M |
| Standards | Ios, Astm, Asme, Din, Nf, Jis, En |
| Finished | Black, Bright, Cold Drawn, Polish, Polished, Centreless Ground |
Alloy Steel Round Bar
The Nova Steel Corporation is a reliable alloy steel round bar manufacturer and provider of high-performance alloy steel round bar solutions that can be used in industrial applications. Alloy steel round bars are characterised by the increased mechanical property due to the inclusion of the elements like chromium, molybdenum, and nickel that enhance the strength, hardness, and wear resistance. These bars are extensively applied in the cases when reliability and performance under stress are paramount.
The alloy steel round bars are great in toughness and fatigue resistance as well as being able to resist high temperatures and high pressure. These properties have led to the Round Bar products of alloy steel being used in the automotive, oil and gas, heavy engineering and power generation industries and in the production of shafts, gears, fasteners and structural components. They can be machined, forged and heat treated due to their versatility.
In a modern competitive industrial environment, obtaining quality materials in the form of a reliable B2B marketplace guarantees consistency, punctuality and adherence to international standards. The alloy steel round bars have an important role to play in the contemporary engineering projects, as they are durable, precise and long-lasting in service and hence are an important material when it comes to industries that are performance- and efficiency oriented.
The alloy steel round bars are great in toughness and fatigue resistance as well as being able to resist high temperatures and high pressure. These properties have led to the Round Bar products of alloy steel being used in the automotive, oil and gas, heavy engineering and power generation industries and in the production of shafts, gears, fasteners and structural components. They can be machined, forged and heat treated due to their versatility.
In a modern competitive industrial environment, obtaining quality materials in the form of a reliable B2B marketplace guarantees consistency, punctuality and adherence to international standards. The alloy steel round bars have an important role to play in the contemporary engineering projects, as they are durable, precise and long-lasting in service and hence are an important material when it comes to industries that are performance- and efficiency oriented.
Alloy Steel Round Bars Sizes Charts
| Size (ins. dia) | 3/32 | 1/8 | 5/32 | 3/16 | 7/32 | 1/4 | 9/32 | 5/16 | 11/32 | 3/8 | 7/16 | 1/2 | 17/32 |
| 9/16 | 5/8 | 11/16 | 3/4 | 13/16 | 7/8 | 15/16 | 1 | 1 1/16 | 1 1/8 | 1 3/16 | 1 1/4 | 1 5/16 | |
| 1 3/8 | 1 7/16 | 1 1/2 | 1 5/8 | 1 11/16 | 1 3/4 | 1 7/8 | 2 | 2 1/8 | 2 1/4 | 2 3/8 | 2 1/2 | 2 5/8 | |
| 2 3/4 | 2 7/8 | 3 | 3 1/8 | 3 1/4 | 3 3/8 | 3 1/2 | 3 5/8 | 3 3/4 | 3 7/8 | 4 | 4 1/4 | 4 1/2 | |
| 4 3/4 | 5 | 5 1/4 | 5 1/2 | 5 3/4 | 6 | 6 1/4 | 6 1/2 | 6 3/4 | 7 | 7 1/4 | 7 1/2 | 8 | |
| Size (mm dia) | 2 | 2.5 | 3 | 4 | 5 | 6 | 6.5 | 7 | 8 | 9 | 10 | 11 | 12 |
| 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 22 | 24 | 25 | 26 | 28 | |
| 30 | 32 | 35 | 36 | 38 | 40 | 42 | 45 | 46 | 48 | 50 | 52 | 55 | |
| 56 | 58 | 60 | 65 | 70 | 75 | 80 | 85 | 90 | 100 | 105 | 110 | 120 | |
| 125 | 130 | 140 | 150 | – | – | – | – | – | – | – | – | – |
| Alloy Steel Round Hot Rolled | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Size (mm dia) | 60 | 65 | 70 | 75 | 80 | 85 | 90 | 95 | 100 | 105 | 110 | 115 | 120 | 125 |
| 130 | 135 | 140 | 145 | 150 | 155 | 160 | 165 | 170 | 180 | 190 | 200 | 210 | 220 | |
| Alloy Steel Metric Flats | |
|---|---|
| 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 |
Type of Sub-products
Low Alloy Steel Round Bar Low Alloy Steel Round Bar
Contains a lower percentage of alloying elements and is used in structural applications where moderate strength and toughness are required. Common in construction, gear parts, and general fabrication.
High Alloy Steel Round Bar High Alloy Steel Round Bar
These bars contain higher levels of chromium, nickel, or molybdenum for enhanced corrosion resistance and strength. Suitable for aerospace, power plants, and chemical processing equipment.