Welcome to Maduka Metals, your trusted partner for industrial materials right here in Abuja. We take pride in supplying high-grade components to Nigeria’s growing manufacturing and engineering sectors, providing the reliable foundation your projects demand. Our focus is on delivering consistent quality and expert support, ensuring you have the right materials to build, create, and innovate with confidence. We understand the local market’s needs and are committed to being more than just a supplier, but a dedicated resource for your success.
M2 steel is a high-speed tool steel known for its exceptional balance of durability and performance. Its key features come from a composition rich in tungsten, molybdenum, and vanadium, which gives it excellent red-hardness—meaning it retains its strength and cutting edge even at high temperatures generated during fast machining. This results in a bar and rod that offer superior wear resistance and toughness, making them a dependable choice for demanding industrial applications where other materials might fail.
| 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.
The primary use for M2 steel bar and rod is in the creation of cutting tools that need to perform under pressure. This includes everything from drill bits and taps to end mills and saw blades, which benefit greatly from its ability to withstand heat and friction. Beyond cutting, it’s also ideal for forming tools, punches, and dies used in metal stamping and forming operations. Essentially, any application requiring a material that stays hard and sharp through intense, high-speed work is a perfect fit for M2 steel.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Maduka Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Abuja, Nigeria
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