Anucha Metals is a reliable manufacturer and supplier of SAE 52100 Round Bars and Rods based in Bangkok, Thailand. We take pride in offering top-notch alloy steel products that are celebrated for their remarkable hardness, strength, and wear resistance. Our SAE 52100 bars and rods are perfect for precision applications where durability and resistance to fatigue are essential. With outstanding toughness, impressive load-bearing capacity, and exceptional performance under stress, these products are crafted in strict adherence to international standards. At Anucha Metals, we guarantee precision, longevity, and consistent quality, catering to industries like automotive, aerospace, bearings, and general engineering with our high-performance alloy steel solutions.
SAE 52100 Round Bars and Rods are made from high-carbon, chromium-bearing alloy steel. The inclusion of chromium enhances hardenability and corrosion resistance, while the high carbon content ensures remarkable hardness and strength after heat treatment. These bars and rods provide high tensile and yield strength, good toughness, fatigue resistance, and excellent wear resistance, making them ideal for heavy-duty applications. Their composition ensures dimensional stability and a long service life, even in challenging operating conditions.
Specification : ASTM A29, ASME SA29
Grade: 52100
Specification : Alloy Steel 52100 Bar
Round bar size : Diameter: 3-~800mm
Surface : Bright, Hot Rolled Pickled, Cold Drawn, Sand Blasting Finished, Polished, Hairline
Technique : AISI/SAE 52100 alloy steel Hot Rolled, Cold Drawn, Cold Rolled, Forged Round Bar, Rod
Condition : Hardened & tempered, annealed
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
Form : 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.
| Grade | S | P | Mn | Si | C | Ni | Mo | Cr |
| SAE – 52100 | .025 | .025 | .25 – .40 | .20 – .35 | .95 1.10 | – | – | 1.30 – 1.60 |
| ty | Value | Unit |
| Tensile strength | 650 – 880 | MPa |
| Young’s modulus | 200000 – 200000 | MPa |
| Fatigue | 275 – 275 | MPa |
| Elongation | 8 – 25 | % |
| Yield strength | 350 – 550 | MPa |
| STANDARD | UNS | DIN |
|---|---|---|
| 52100 round bar | G52986 | 1.3505 |
Yes, you can order SAE 52100 round bars and rods in custom sizes and polishes. Many suppliers offer these products tailored to your specific requirements for various applications. For more details mail us on sales@anuchametal.com
SAE 52100 bars and rods are available in various forms, including cold-finished, hot-rolled, turned, and ground bars. They are offered in different diameters, lengths, and surface finishes.
You can buy high-quality SAE 52100 rods in the Thailand from suppliers like Metal Supermarkets, ParkerSteel, or Special Steel Company, offering custom lengths and various sizes for industrial use.
You’ll find SAE 52100 Round Bars and Rods widely utilized in industries that demand high hardness, wear resistance, and fatigue strength. They are extensively used in the automotive and aerospace sectors for manufacturing bearings, races, and rolling elements. In mechanical and general engineering, they serve as shafts, gears, spindles, and other precision components that endure high stress. The tool-making and machinery industries also depend on them for applications that require superior hardness and wear performance. With their exceptional blend of strength, durability, and fatigue resistance, SAE 52100 round bars and rods are the go-to choice for critical applications.






We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Anucha Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Bangkok, Thailand
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