Hemi Metals, located in Hamilton, New Zealand, has built a solid reputation as a reliable manufacturer and supplier of top-notch Alloy Steel Bars and Rods, catering to a variety of industrial and engineering needs. These products are crafted from high-quality alloy steels and undergo advanced manufacturing and heat-treatment processes to guarantee exceptional mechanical performance. Renowned for their impressive strength, outstanding wear resistance, and extended service life, Hemi Metals’ Alloy Steel Bars and Rods comply with rigorous international quality standards. They serve critical industries like automotive, oil & gas, power generation, mining, and heavy machinery, where dependability and performance are paramount.
Alloy Steel Bars and Rods are created by blending carbon steel with elements like chromium, molybdenum, nickel, vanadium, and manganese, which boost their strength, toughness, corrosion resistance, and hardenability. These alloying components greatly enhance fatigue resistance, impact strength, and performance at high temperatures. While mechanical properties can differ by grade, they generally feature high tensile and yield strength, excellent elongation, and remarkable shock resistance. With the right heat treatment, alloy steel achieves impressive hardness, wear resistance, and long-lasting structural stability, even under extreme mechanical and thermal conditions.
| Specifications | ASTM A182, ASME SA182 |
| Dimensions | EN, DIN, JIS, ASTM, BS, ASME, AISI |
| Range | 5mm to 500mm Dia in 100mm to 6000mm Length |
| Diameter | 10 mm To 200 mm |
| Thickenss | 0.5mm to 500mm Diameter |
| High Speed Steel (HSS), HCHCR & OHNS in Grade | M2, M3, M35, M42, T-1, T-4, T-15, T-42, D2, D3, H11, H13, OHNS-01 & EN52 |
| Finish | Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish |
| Length | 1000 mm Long To 6000 mm Long |
| Form | Round, Square, Hex (A/F), Rectangle, Billet, Ingot, Forging Etc. |
| Grade | C | Mn | P | S | Si | Cr | Mo |
| Alloy Steel P5 | 0.05-0.15 | 0.30-0.60 | 0.025 max | 0.025 max | 0.50-1.00 | 1.00 – 1.50 | 0.44-0.65 |
| Alloy Steel P9 | 0.10-0.20 | 0.30-0.61 | 0.025 max | 0.025 max | 0.10-0.30 | 0.50-0.81 | 0.44-0.65 |
| Alloy Steel P11 | 0.05-0.15 | 0.30-0.60 | 0.025 max | 0.025 max | 0.50-1.00 | 1.00 – 1.50 | 0.44-0.65 |
| Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 415 min | 205 min | 30 % |
| 380 min | 205 min | 30 % |
| 415 min | 220 min | 30 % |
At Hemi Metals, our Alloy Steel Bars and Rods offer excellent strength, durability, and resistance to wear and corrosion. They are highly versatile and suitable for demanding applications across various industries, including automotive, construction, and aerospace.
Yes, we provide customization options for our Alloy Steel Bars and Rods, including specific dimensions, grades, and mechanical properties, to meet your unique project needs.
Alloy Steel Bars and Rods find extensive use in industries that require high strength, durability, and resistance to wear, heat, and impact. They are commonly used in applications such as shafts, gears, axles, crankshafts, bolts, studs, spindles, fasteners, and heavy-duty machine components. In the oil & gas and power generation fields, you’ll find them in turbine components, couplings, and pressure-bearing parts. Additionally, they are widely utilized in automotive, mining, construction, marine, and heavy machinery sectors. Their remarkable mechanical properties ensure safe, reliable, and long-lasting performance.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Hemi Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Hamilton New Zealand
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