AISI/SAE 4130 Alloy Steel Bar

Chemical Composition of 4130 Round Steel:

- Carbon (C): 0.28–0.33%.

- Manganese (Mn): 0.40–0.60%.

- Silicon (Si): 0.15–0.35%.

- Chromium (Cr): 0.80–1.10%.

- Molybdenum (Mo): 0.15–0.25%.

- Iron (Fe): Remainder.

Properties of 4130 Round Steel:

- High strength: It has excellent tensile strength and yield strength, making it suitable for applications that require strong materials.

- Good ductility: Possesses good ductility, allowing it to be bent and formed without cracking.

- Heat treatable: Can be heat treated to further enhance its mechanical properties.

- Corrosion resistance: Has some degree of corrosion resistance, especially when properly coated or maintained.

Uses of 4130 Round Steel:

- Aerospace industry: Commonly used in the construction of aircraft frames, engine mounts, and landing gear components due to its high strength and light weight.

- Automotive racing: Used in high-performance racing cars for chassis and suspension parts.

- Oil and gas industry: Employed in drilling equipment and pipelines where strength and corrosion resistance are important.

- Mechanical engineering: For manufacturing shafts, gears, and other mechanical components that need to withstand heavy loads and stress.

QUALITY INSPECTION

We have won many stable customers with our excellent quality and good service. The company's products are subject to third-party testing. We hope you can become one of our good customers. Please feel free to contact us.

PACKING AND SHIPPING

In order for the products to arrive safely, we choose sturdy sea-resistant packaging or according to your needs. Professional and sturdy packaging to protect plates, coils, profiles, bars, pipes, wire rods etc. to the greatest extent and avoid bumps and scratches during transportation.

CUSTOMER FEEDBACK

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                                                                                       Products that are being sold at low prices                                                                                   We will deal with a batch of extruded invento ry at ultra-low prices from time to time. The products we deal with include steel pipes, steel plates, round bars, steel bars, steel coils, profiles, rails, wires, etc. Our purpose in dealing with inventory at low prices is to quickly monetize the goods for our daily expenses of steel production. Low-priced products are given priority to regular customers. If you are interested in low-priced steel, please contact us quickly.