Nestled in the industrial heart of Amman, Jordan, Sabra Metals has established itself as a trusted partner for industries requiring strength and precision. We specialize in providing high-quality Alloy Steel AISI 4340 bars and rods, materials chosen for their exceptional resilience. Our commitment is to deliver not just a product, but a reliable foundation for critical components, ensuring our clients receive material solutions that meet the most demanding specifications and support the robust growth of the region’s engineering and manufacturing sectors.
The strength of AISI 4340 comes from its balanced composition, primarily nickel, chromium, and molybdenum, which work in concert to create a steel of remarkable toughness. Through precise heat treatment, it achieves an outstanding combination of high tensile strength, impressive wear resistance, and good ductility. This means it can withstand heavy loads and impacts without fracturing, making it a go-to material for applications where failure is not an option and performance under stress is absolutely critical.
| Sizes | 2-100mm A/F |
|---|---|
| Tolerance | H9, H8, H10, K12, H13K9, K10, H11, H12, K11 |
| Round bar Sizes | Diameter: 3-~800mm |
| Technique | Hot Rolled, Cold Drawn, Cold Rolled, Forged, Rod |
| Processing | Bar cutting to 650mm |
| Surface | Bright, Hot Rolled Pickled, Sand Blasting Finished, Hairline, Cold Drawn, Polished suppliers |
| Condition | Hardened and tempered, annealed |
| Form | Precision Square, Ingot, T-Bar, Rod, Round, Welding Rod, I/H Bar, Flat Bar, Blocks, Rings, Rectangle, Hex (A/F), Hollow, Threaded, Profiles, Ground Bar, Channel Bar, Billet, Triangle, Round Rod, Half Round Bar, Forging etc. |
| Square bar Sizes | 4 to 100mm |
| Finish | Hot rolled annealed, Bright, smooth turned, Polish, Rough Turned, Cold (bright) drawn, centreless ground, Grinding, peeled, hot rolled, slit rolled edge, Centreless Ground & Black. |
| Flat bar Sizes | Width: 10 – 500 millimeter Thick.: 2 to 100 millimeter |
| Element | Composition |
|---|---|
| C% | 0.38/0.43 |
| Mn% | 0.60/0.80 |
| P% | 0.035 max |
| S% | 0.040 max |
| Si% | 0.20/0.35 |
| Ni% | 1.65/2.00 |
| Cr% | 0.70/0.90 |
| Mo% | 0.20/0.30 |
| Property | Value |
|---|---|
| Tensile Strength | 850-1000 N/mm 2 |
| Elongation | 13% |
| Hardness | 250-350 HB |
Alloy Steel AISI 4340 is commonly used in aerospace, automotive, and heavy machinery applications due to its excellent strength, toughness, and fatigue resistance. It's ideal for manufacturing shafts, gears, and structural components.
AISI 4340 offers high tensile strength, excellent toughness, and good wear resistance. It is known for its ability to withstand high-stress and high-impact conditions.
Yes, AISI 4340 can be heat-treated to enhance its hardness and strength, making it highly adaptable for different engineering requirements.
This unique set of properties makes AISI 4340 bars and rods indispensable in fields where safety and durability are paramount. You will find them at the core of high-stress components like aircraft landing gear, heavy-duty axles and shafts in the automotive industry, and drill collars in oil and gas exploration. They are also essential for producing gears, studs, and bolts in machinery that operates under continuous high pressure, proving their worth wherever strength and reliability are the top priorities.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Sabra Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Amman, Jordan
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