Al Summan Metals, based in Dubai, UAE, has established a strong reputation as a manufacturer and supplier of Alloy Steel AISI 4130 Bars and Rods. These products are renowned for their exceptional strength, durability, and precision engineering. With advanced manufacturing facilities and stringent quality control measures, Al Summan Metals reliably produces items that meet international standards across a range of industrial sectors. The AISI 4130 alloy, a chromium-molybdenum steel, is especially valued for its excellent toughness, weldability, and resistance to wear and fatigue. Al Summan Metals is dedicated to delivering dependable performance and customized solutions for clients worldwide, making it a trusted name in the alloy steel market.
AISI 4130 Bars and Rods usually consist of 0.28–0.33% carbon, 0.8–1.1% chromium, 0.15–0.25% molybdenum, plus small quantities of manganese, silicon, and sulfur. This alloy demonstrates remarkable tensile strength (560–670 MPa), yield strength (460 MPa), and outstanding elongation and impact resistance. Even after being heat treated, it maintains solid hardenability and toughness. Its balanced makeup delivers exceptional fatigue strength, which makes it perfect for challenging mechanical and structural uses.
| Specification | Details |
|---|---|
| Standard | ASTM A600, ASME SA600 |
| Dimensions | EN, DIN, JIS, ASTM, BS, ASME, AISI |
| Form | Round |
| Diameter | 2mm to 100mm (depending on grades) |
| Length | 100 mm to 10,000 mm |
| Surface Condition | Black, Grinded, Turned Bright, Machined Proof |
| Maximum | Typical | ||||||
|---|---|---|---|---|---|---|---|
| Carbon | Chromium | Tungsten | Molybdenum | Vanadium | Cobalt | Annealed | Tempered |
| C | Cr | W | Mo | V | Co | Hb | HrC |
| 0.85 | 4.15 | 6.15 | 5.1 | 1.95 | – | 255 | 64 |
| Tensile strength | 1000-1400 MPa |
|---|---|
| Yield Strength | 3250 MPa |
| Abrasion (loss as-hardened; ASTM G65) | 25.8 mm3 |
| Impact Toughness | 67 J/cm2 |
| Hardness | 262 HRC |
| Modulus of elasticity | 207 GPa |
| Country | USA | German | Japan |
|---|---|---|---|
| Standard | ASTM A600 | DIN EN ISO 4957 | JIS G4403 |
| Grades | M2 | 1.3343 | SKH51 |
Yes, welding M2 steel is possible, though it calls for preheating and post-weld heat treatment to avoid cracking and achieve solid weld strength given its high hardness and wear resistance.
M2 steel rods come in a range of dimensions, generally spanning from 1/16" to 3" in diameter. Typical finishes include bright, polished, and cold-drawn options that improve surface quality and performance.
M2 steel bars are generally measured by diameter and length, with common diameters spanning from 6 mm to 100 mm. Lengths typically range between 3 meters and 6 meters.
Alloy Steel AISI 4130 Bars and Rods are widely applied in sectors that demand high strength-to-weight ratios along with the capacity to endure stress and pressure. They work perfectly for aerospace components, oil and gas drilling tools, automotive parts, and structural tubing. On top of that, these bars and rods serve in the manufacturing of gears, shafts, crankshafts, and aircraft engine mounts. Their outstanding machinability and weldability make them an excellent option for precision engineering, mechanical assemblies, and high-pressure vessels, guaranteeing reliable performance even under extreme conditions.
We supply products accompanied by both mill test certificates and third-party test certificates, guaranteeing the highest standards of quality and compliance.
Al Summan Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Dubai, UAE
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