Chuck Metals stands out as a top manufacturer and supplier in Singapore, specifically in Pulau Ujong, where we provide high-quality M2 Steel Bars and Rods tailored for precision engineering and industrial needs. M2 is a high-speed tool steel celebrated for its remarkable wear resistance, toughness, and its ability to maintain hardness even at high temperatures. We take pride in our M2 steel products, which are crafted under strict quality control measures to guarantee dimensional accuracy, a superior surface finish, and consistent performance. These products are widely utilized in cutting tools, dies, and components for industrial machinery, and at Chuck Metals, we ensure that every M2 Steel Bar and Rod adheres to the highest standards of reliability and durability.
Our M2 Steel Bars and Rods are primarily made up of carbon, tungsten, molybdenum, vanadium, and chromium, with trace amounts of other elements to boost performance. This unique composition results in high hardness (typically between 60–65 HRC), outstanding red hardness, and excellent resistance to wear and deformation. The alloy retains its cutting efficiency even at elevated temperatures, making it perfect for high-speed machining and heavy-duty tooling applications.
| 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, M2 steel can be welded, but it requires preheating and post-weld heat treatment to prevent cracking and ensure good weld strength due to its high hardness and wear resistance.
M2 steel rods are available in various sizes, typically ranging from 1/16" to 3" in diameter. Common finishes include bright, polished, and cold-drawn for enhanced surface quality and performance.
M2 steel bars are typically sized by diameter and length, with standard diameters ranging from 6 mm to 100 mm. Lengths usually vary from 3 meters to 6 meters.
These bars and rods find extensive use in the production of drill bits, end mills, reamers, punches, taps, saw blades, and various other cutting tools. M2 steel is also a go-to choice for cold work applications, wear-resistant machine parts, and precision engineering components. Its blend of high hardness, toughness, and thermal stability makes it a favored option in industries such as automotive, aerospace, mold-making, and general engineering.






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