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C45 Round Bars are high-quality carbon steel bars known for their exceptional strength and versatility. With a medium carbon content, C45 round bars offer good weldability, machinability, and high tensile strength, making them ideal for various industrial applications. They are commonly used in manufacturing machinery parts, automotive components, and construction projects, where durability and precision are essential. The bars are engineered to meet stringent quality standards, ensuring reliable performance in demanding environments. Whether for structural support or component fabrication, C45 Round Bars provide a cost-effective solution with excellent mechanical properties, making them a preferred choice in numerous industries.
| Dimensions std | AISI, JIS, BS, EN, ASTM, ASME, DIN |
| Size chart in mm | 5 To 500 mm |
| Dia in mm | 0.1 to 100 mm |
| Length in mm | 100 To 6000 mm Long & Above |
| Finishes | Black, Rough Turned, Bright Polished, Matt Finish, NO.4 Finish, BA Finish |
| Tolerance Chart | H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements |
| Forms | Square, Round, Hex (A/F),Flate, Forging, Billet, Rectangle, Ingot Etc. |
| Stainless Steel | ASTM A-182, A-479, 446, 321, 317L, 304, 310, 409, 440, 316H, 316ti, 304H,304S, 310S, 316L, 316 304L, 904L, 347, 309, 410, 430, 420, etc. |
| Duplex Steel | 2205, 32750, 31803, 32760, 2304, 2101 |
| Alloy Steel | A-182 – F9, F5, F12, F11, F21, F91, F22 |
| Special Grade | Stainless Steel 17-4 PH, Alloy 600, Alloy 800, Hastelloy C276. |
| Carbon Steel | LF 2, A 105, Duplex Steel. |
| Diameter d (mm) | Thickness t (mm) | 0.2 % proof stress (N/mm2) | Tensile strength (N/mm2) | Elongation A5 (%) | Reduction Z (%) |
| <16 | <8 | min. 490 | 700-850 | min. 14 | min. 35 |
| <17-40 | <8<=20 | min. 430 | 650-800 | min. 16 | min. 40 |
| <41-100 | <20<=60 | min. 370 | 630-780 | min. 17 | min. 45 |
| Standard | Grade | C | Mn | P | S | Si | Ni | Cr |
| ASTM A29 | 1045 | 0.43-0.50 | 0.60-0.90 | 0.04 | 0.050 | |||
| EN 10083-2 | C45/1.1191 | 0.42-0.50 | 0.50-0.80 | 0.03 | 0.035 | 0.4 | 0.4 | 0.4 |
| JIS G4051 | S45C | 0.42-0.48 | 0.60-0.90 | 0.03 | 0.035 | 0.15-0.35 |
At PipingMart, we take pride in being the largest supplier and manufacturer in the UAE, offering cutting-edge solutions for all your piping needs. With state-of-the-art production plants strategically located in the UAE, we boast a vast inventory of over 25,000 tons of premium-quality materials readily available in stock.
Contact us to get a quick quote for your requirement.
We offer These C45 Round Bar as per DIN, ISO, JIS or ANSI Standard.
C45 Round Bar applications are as diverse as the industries they serve driven primarily by the aerospace, railway, construction and automotive industries with petrochemical, nuclear, medical, Oil & Gas, Chemical, Pharmaceutical, Food & Beverage, Nuclear, Thermal Power plants, Paper and Pulp, marine and mining, etc.
Yes, C45 Round Bars, being medium carbon steel, are susceptible to galvanic corrosion when they come into contact with dissimilar metals in the presence of an electrolyte. To mitigate this risk, protective measures such as coatings, insulation, or using compatible metals are often employed. Regular maintenance and monitoring can also help prevent galvanic corrosion, ensuring the longevity and performance of C45 round bars in various applications.
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