Carbon Steel Round Bars and Wires

Table of Content
- Carbon Steel Round Bars & wires Specification
- Chemical Composition ASTM A105 / 105N Carbon Steel Round Bars & Wires
- ASTM A105 / A105N Carbon Steel round bars & Wires Mechanical Properties
- Processing Of Carbon Steel Bars
- Carbon Steel Round Bar Sizes
- Carbon Steel Round Bars Weight Chart
- Types Of Carbon Steel Round Bars & Wires
- Applications of Carbon Steel Bars
Carbon Bar, Carbon Steel Round Bar, Carbon Steel Rods, Carbon Steel Industrial Bars, CS Bars, Carbon Round Bar, Carbon Steel Bars & Rods Manufacturer in Mumbai, India.
Kalpataru Piping Solutions is a supplier of Carbon Steel Round Bars, which contain trace amounts of incidental elements left over from the steelmaking process. We offer cs round bars in various grades and specifications, including different types of Carbon Steel Round Bars and EN SERIES Carbon Steel Round Bars, to cater to diverse industry needs.
Related Blog On – Density of Carbon Steel
The properties of Carbon Steel Square Bars can be modified by adding alloying elements beyond carbon, resulting in characteristics that are not possible with plain carbon steel. Each of the approximately 20 elements used in Carbon Steel Flat Bars has a unique effect on the steel’s microstructure and influences the temperature, holding time, and cooling rates at which these microstructures change. This flexibility makes carbon steel bars highly sought after in various industries. Carbon steel wire suppliers and manufacturers also take advantage of these properties to produce wires that meet specific mechanical and performance requirements.
Carbon Steel bars alter the transformation points between ferrite and austenite, change solution and diffusion rates, and interact with other elements to form intermetallic compounds like carbides and nitrides. There is substantial empirical data on how alloying in Carbon Steel Rod Hollow Bars impacts heat-treatment conditions, microstructures, and overall properties. Additionally, there is a strong theoretical understanding, supported by computational tools, which allows engineers to predict the microstructures and properties of Carbon Steel Bars under various conditions, such as alloying, hot-rolling, heat-treating, and cold-forming.
Explore our wide range of Carbon Steel products, including pipes, tubes, flanges, and fittings, renowned for their outstanding corrosion resistance and durability.
Carbon Steel Round Bars & wires Specification
Standard | : | ASTM A105, ASME SA105, ASTM A350 LF2, ASME A350 LF2 |
Sizes | : | 26mm to 63mm |
Thickness | : | 0.5mm to 500mm Diameter |
Grade | : | 517 GR. 60 / 70, IS 2062, IS 2002 |
Length | : | 100 to 6000mm length |
Finish | : | Bright, Polish & Black |
Chemical Composition ASTM A105 / 105N Carbon Steel Round Bars & Wires
Carbon Steel Grades | C | Mn | Si | S Max. | P Max. |
Ck 45 | 0.42/0.50 | 0.50/0.80 | 0.15/0.35 | 0.04 | 0.04 |
Ck 55 | 0.52/0.60 | 0.60/0.90 | 0.15/0.35 | 0.04 | 0.04 |
Ck 60 | 0.57/0.65 | 0.60/0.90 | 0.15/0.35 | 0.04 | 0.04 |
SAE1006 | 0.08 max | 0.25/0.40 | 0.10/0.30 | 0.05 | 0.04 |
SAE1008 | 0.10 max | 0.30/0.50 | 0.10/0.30 | 0.05 | 0.04 |
SAE1010 | 0.08/0.13 | 0.30/0.60 | 0.10/0.30 | 0.05 | 0.04 |
SAE1018 | 0.15/0.20 | 0.60/0.90 | 0.10/0.30 | 0.05 | 0.04 |
SAE1020 | 0.18/0.23 | 0.30/0.60 | 0.10/0.30 | 0.09 | 0.04 |
SAE1030 | 0.28/0.34 | 0.60/0.90 | 0.10/0.40 | 0.05 | 0.04 |
SAE1035 | 0.32/0.38 | 0.60/0.90 | 0.10/0.40 | 0.05 | 0.04 |
SAE1040 | 0.37/0.44 | 0.60/0.90 | 0.10/0.40 | 0.05 | 0.04 |
SAE1045 | 0.40/0.50 | 0.60/0.90 | 0.10/0.40 | 0.05 | 0.04 |
En-8D | 0.40/0.45 | 0.70/0.90 | 0.05/0.35 | 0.06 | 0.06 |
En-9 | 0.50/0.60 | 0.50/0.80 | 0.05/0.35 | 0.06 | 0.06 |
ASTM A105 / A105N Carbon Steel round bars & Wires Mechanical Properties
Property | Ultimate Tensile Strenght | 0.2% Yield Strenght | Elongation | Reduction of Area | Charpy Impact Toughness | Hardness |
Value | 70 Min Ksi(485 Mpa) |
36 Min Ksi (250 Mpa) |
30% Min | 22% Min | 30 | 187 HBW MAX |
Processing Of Carbon Steel Bars
Round bar Cutting | Products cut include Round bars, Flat bars, Hex bars, Square bars, Tubing and Hollow bars, Pipe, Angles, channels, Beams and Tees. Thickness range is 1/16″ to 28″ diameter |
Round bar Production Cutting | We can provide production cutting for product diameters up to 4″. We utilize Amanda Production Equipment to achieve these precision cuts with tight tolerances. |
Round bar Polishing | Products polished included all tubular products, with OD & ID polishing available, Round bars, Square bars, Hex & Flat bars, Angles, Uneven Leg Angles, beams, and other shapes. |
Carbon Steel Round Bar Sizes
Type | SIZES (mm) | SIZES (Inches) | ISO Tolerance |
Cold Drawn and Ground | 10.00 – 75.00 | 5/6″ – 2.50″ | h8-h9-h10-h11 |
Peeled and Polished | 40.00 – 150.00 | 1.50″ – 6.00″ | h11, h11-DIN 1013 |
Peeled and Ground | 20.00 – 50.00 | 3/4″ – 2.00″ | h9-h10-h11 |
Cold Drawn and Polish | 3.00 – 75.00 | 1/8″ – 3.00″ | h8-h9-h10-h11 |
Carbon Steel Round Bars Weight Chart
SIZE IN INCHES | ROUND | SQUARE | OCTAGON | HEXAGON | SIZE IN INCHES | ROUND | SQUARE | OCTAGON | HEXAGON |
1/16 | .010 | .013 | .011 | .012 | 11/16 | 1.262 | 1.607 | 1.333 | 1.392 |
5/64 | .017 | .022 | .018 | .019 | 45/64 | 1.320 | 1.681 | 1.394 | 1.456 |
3/32 | .023 | .029 | .024 | .025 | 23/32 | 1.380 | 1.756 | 1.487 | 1.521 |
7/64 | .031 | .039 | .033 | .034 | 47/64 | 1.440 | 1.834 | 1.521 | 1.588 |
1/8 | .042 | .053 | .044 | .046 | 3/4 | 1.502 | 1.913 | 1.586 | 1.656 |
9/64 | .053 | .067 | .056 | .058 | 25/32 | 1.630 | 2.075 | 1.721 | 1.797 |
5/32 | .065 | .083 | .069 | .072 | 13/16 | 1.763 | 2.245 | 1.862 | 1.944 |
11/64 | .079 | .100 | .083 | .087 | 27/32 | 1.901 | 2.421 | 2.008 | 2.096 |
3/16 | .094 | .120 | .099 | .104 | 7/8 | 2.045 | 2.603 | 2.159 | 2.254 |
13/64 | .110 | .140 | .116 | .121 | 29/32 | 2.193 | 2.792 | 2.316 | 2.418 |
7/32 | .128 | .163 | .135 | .141 | 15/16 | 2.347 | 2.988 | 2.479 | 2.588 |
15/64 | .147 | .187 | .155 | .162 | 31/32 | 2.506 | 3.191 | 2.646 | 2.763 |
1/4 | .167 | .213 | .176 | .184 | 1 | 2.670 | 3.400 | 2.820 | 2.945 |
17/64 | .188 | .240 | .199 | .207 | 1-1/16 | 3.015 | 3.838 | 3.183 | 3.324 |
9/32 | .211 | .269 | .223 | .233 | 1-1/8 | 3.380 | 4.303 | 3.569 | 3.727 |
19/64 | .235 | .300 | .248 | .259 | 1-3/16 | 3.766 | 4.795 | 3.977 | 4.152 |
5/16 | .261 | .332 | .275 | .288 | 1-1/4 | 4.172 | 5.313 | 4.407 | 4.601 |
21/64 | .288 | .360 | .304 | .318 | 1-5/16 | 4.600 | 5.857 | 4.858 | 5.072 |
11/32 | .316 | .402 | .334 | .348 | 1-3/8 | 5.049 | 6.428 | 5.332 | 5.567 |
23/64 | .345 | .439 | .364 | .381 | 1-7/16 | 5.518 | 7.026 | 5.827 | 6.085 |
3/8 | .376 | .478 | .397 | .414 | 1-1/2 | 6.008 | 7.650 | 6.345 | 6.625 |
25/64 | .408 | .519 | .431 | .450 | 1-9/16 | 6.519 | 8.301 | 6.885 | 7.189 |
13/32 | .441 | .561 | .466 | .486 | 1-5/8 | 7.051 | 8.978 | 7.446 | 7.775 |
27/64 | .475 | .605 | .502 | .524 | 1-11/16 | 7.604 | 9.682 | 8.030 | 8.385 |
7/16 | .511 | .651 | .540 | .564 | 1-3/4 | 8.178 | 10.41 | 8.634 | 9.018 |
29/64 | .548 | .698 | .579 | .604 | 1-13/16 | 8.773 | 11.17 | 9.265 | 9.673 |
15/32 | .587 | .747 | .620 | .647 | 1-7/8 | 9.388 | 11.95 | 9.911 | 10.35 |
31/64 | .627 | .798 | .662 | .692 | 1-15/16 | 10.02 | 12.76 | 10.58 | 11.05 |
1/2 | .668 | .850 | .705 | .736 | 2 | 10.68 | 13.60 | 11.28 | 11.78 |
33/64 | .710 | .904 | .750 | .783 | 2-1/16 | 11.36 | 14.46 | 11.99 | 12.53 |
17/32 | .754 | .960 | .796 | .831 | 2-1/8 | 12.06 | 15.35 | 12.73 | 13.30 |
35/64 | .799 | 1.017 | .844 | .881 | 2-3/16 | 12.78 | 16.27 | 13.49 | 14.09 |
9/16 | .845 | 1.076 | .892 | .932 | 2-1/4 | 13.52 | 17.21 | 14.27 | 14.91 |
37/64 | .893 | 1.136 | .943 | .985 | 2-5/16 | 14.28 | 18.18 | 15.08 | 15.75 |
19/32 | .941 | 1.199 | .994 | 1.038 | 2-3/8 | 15.06 | 19.18 | 15.91 | 16.61 |
39/64 | .992 | 1.263 | 1.048 | 1.094 | 2-7/16 | 15.87 | 20.20 | 16.75 | 17.49 |
5/8 | 1.043 | 1.328 | 1.102 | 1.150 | 2-1/2 | 16.69 | 21.25 | 17.62 | 18.40 |
41/64 | 1.096 | 1.395 | 1.207 | 1.209 | 2-9/16 | 17.53 | 22.33 | 18.52 | 19.34 |
21/32 | 1.150 | 1.464 | 1.214 | 1.268 | 2-5/8 | 18.40 | 23.43 | 19.43 | 20.29 |
43/64 | 1.205 | 1.535 | 1.272 | 1.329 | 2-11/16 | 19.29 | 24.56 | 20.37 | 21.27 |
Types Of Carbon Steel Round Bars & Wires
- Carbon Steel Bars
- Carbon Steel Rods
- Carbon Steel Forged Round Bars
- Carbon Steel Square Bars
- Carbon Steel Hollow Bar
- Carbon Steel Black Bars
- Carbon Steel Threaded Bars
- Carbon Steel Hexagon Bars
- Carbon Steel Cold Drawn Bars
- Carbon Steel Bright Bars
- Carbon Steel Spring Steel Bars
- Carbon Steel Hex Bars
- Carbon Steel Wire
- Carbon Steel Wire Bobbin
- Carbon Steel Wire Coil
- Carbon Steel Filler Wire
Applications of Carbon Steel Bars
- Construction: Reinforcing concrete.
- Manufacturing: Machinery and tools.
- Automotive: Axles, gears, etc.
- Oil & Gas: Drilling equipment.
- Aerospace: Aircraft parts.
- Agriculture: Plows, cultivators.
- Shipbuilding: Propeller shafts.
- Infrastructure: Bridges, tunnels.
Marking & Packing Of Carbon Steel round bars & wires
Kalpataru Piping Solutions Pack Carbon Steel round bars & Carbon Steel wires Properly And Carefully To Ensure That There Is No Damage To The Carbon Steel round bars & Carbon Steel wires During The Transit. We Pack Carbon Steel round bars & wires In Wooden Boxes And Supply It All Over The World.
High-Quality Carbon Steel round bars & wires – Quality Assurance!
Kalpataru Piping Solutions Is One Of The Most Trusted Exporter, Supplier, Stockist & Manufacturer Of Carbon Steel Flanges. Kalpataru Piping Solutions Offers High-Quality Carbon Steel Flanges. We Inspect Our Carbon Steel round bars & Carbon Steel wires At Each Stage Of Production Process To Make Sure That The Quality Of The Carbon Steel round bars & Carbon Steel wires Is Not Compromised. They Are Examined To Confirm Their Standards And We Also Offer Third Party Inspection Of Our Carbon Steel round bars & Carbon Steel wires On Demand Of Our Clients. Kalpataru piping solutions even Offer Test Certificates For Our Carbon Steel round bars & wires.
We Pack Carbon Steel round bars & wires Properly And Carefully To Ensure That There Is No Damage To Carbon Steel round bars & wires During The Transit. We Pack Carbon Steel round bars & wires In Wooden Boxes And Supply It All Over The World.
Why Choose Kalpataru Piping Solutions For Buying Carbon Steel round bars & wires?
- Huge Stock Of Carbon Steel round bars & Carbon Steel wires.
- Large Production Capacity Of Carbon Steel round bars & Carbon Steel wires
- Kalpataru Piping Solutions Offer Highest Quality Carbon Steel round bars & Carbon Steel wires At Lowest Price
- We Offer Customised Sizes For Carbon Steel round bars & Carbon Steel wires Depending On Our Clients Requirement
- Kalpataru Piping Solutions Offer High-Quality Carbon Steel round bars & wires With Test Certificates. We Even Allow Third Party Inspection.
Cities We deliver
Bhopal, Lahore, Milan, Hyderabad, Pune, Vadodara, Pimpri-Chinchwad, Aberdeen, Howrah, Jeddah, Riyadh, Bogota, Petaling Jaya, Dallas, Lagos, Nagpur, Houston, Brisbane, Busan, Karachi, Coimbatore, Seoul, Caracas, Atyrau, Perth, Haryana, Bengaluru, Jaipur, Al Jubail, Kuwait City, Al Khobar, Sydney, Ranchi, Chiyoda, Noida, Chandigarh, Secunderabad, Ahvaz, Port-of-Spain, Singapore, Gurgaon, Rajkot, Rio de Janeiro, Abu Dhabi, Hong Kong, Surat, Sharjah, Hanoi, London, Muscat, Jakarta, Navi Mumbai, Istanbul, Kolkata, Cairo, Mumbai, Santiago, Montreal, Faridabad, Vung Tau, Bangkok, Ankara, Ahmedabad, Granada, Melbourne, Tehran, Visakhapatnam, New Delhi, Los Angeles, Ho Chi Minh City, Edmonton, La Victoria, Baroda, Thane, Nashik, Kuala Lumpur, Moscow, Ernakulam, Courbevoie, Calgary, Geoje-si, Indore, New York, Mexico City, Gimhae-si, Ludhiana, Kanpur, Ulsan, Thiruvananthapuram, Manama, Doha, Chennai, Madrid, Jamshedpur, Algiers, Dammam
Countries We Deliver
Iran, Venezuela, Saudi Arabia, Slovakia, Romania, Zimbabwe, Spain, Kazakhstan, Canada, Nigeria, Bulgaria, Afghanistan, Thailand, Bangladesh, Poland, United Kingdom, Bahrain, Jordan, Lithuania, Malaysia, France, Nigeria, Japan, Oman, Lebanon, Germany, Croatia, Australia, Puerto Rico, South Korea, Hungary, United States, Bhutan, Mexico, Mexico, Yemen, Singapore, New Zealand, Ecuador, Gabon, Qatar, Denmark, Iran, Netherlands, Norway, Sri Lanka, Belgium, Libya, Kuwait, Pakistan, Gambia, Sweden, Azerbaijan, Argentina, Chile, Ghana, United Arab Emirates, Finland, Nepal, Trinidad andamp; Tobago,Tunisia, Kenya, Peru, Austria, Russia, Ukraine, Italy, Belarus, Bolivia, Serbia, Poland, Mongolia, Turkey, Czech Republic, South Africa, Angola, India, Vietnam, Indonesia, Tibet, Ireland, Costa Rica, Greece, Colombia, Namibia, Iraq, Estonia, Israel, Macau, Philippines, Brazil, Switzerland, Algeria, Morocco, Chile, Portugal, Egypt, Taiwan, China, Hong Kong.