Tool Steel Flat Bar
A Tool Steel Flat Bar is a rectangular cross-section solid bar, a type of specialty carbon, and alloy steel designed mainly for producing long lasting tools because of its excellent characteristics. The product is particularly known for its excellent hardness, wear resistance, and ability to hold its shape reliably even under extreme stress and heat in harsh industrial environments. Being a leading supplier, we offer a wide variety of bars made using different methods like forging, hot forging, cold drawing, quenching and tempering, black finishing, and hot rolling, including high-quality options like the D2 flat bar, 1.2344 flat bar, Cr12MoV flat bar, OHNS flat bar and M2 flat bar, which are used in many important industrial applications.
Our process ensures all tool flat steel bars comply, with strict quality, and dimensional requirements. Manufacturing process starts by melting raw materials in an electric arc furnace, which is then followed by refining to obtain the exact chemical composition. The molten steel is then cast into intermediate shapes. The steel is shaped into the final flat bar by hot rolling or forging. Next, we perform stress relieving, spheroidizing annealing and the essential quenching and tempering to improve the materials strength and other important qualities. The bars are designed to meet the specified shape and surface finish at the end. We deliver high grade material as a trusted stockist, and distributor by ensuring this final stage.
1.2080 plate, D3 Tool Steel plate, X210Cr12 Steel Plate, 1.2311 plate, P20 Tool Steel Plate, 3Cr2Mo Steel plate Supplier.
There are various alloys of aluminum round bar available, offering varying degrees of machinability, corrosion resistance, and weldability. These products are widely used in automotive parts like wheel hubs, cylinder heads, pistons, manifolds, water pump casings, cylinder heads, and brake assemblies. High-strength aluminum round bars can also be used in aerospace applications, and high corrosion resistance aluminum alloy round rods are frequently used in marine applications. Cold finishing or extrusion are both options for producing an aluminum round bar. Complex pieces can be turned extremely fast, and an aluminum bar is relatively simple to process.
Various Types Of Tool Steel Flat Bar
D2 Tool Steel Flat Bar
D3 Tool Steel Flat Bar
DIN 1.2080 Flat Bar
X210Cr12 | SKD1 Flat Bar
Cr12MoV Steel Flat Bar
1.2379 Tool Steel Flat Bar
SKD61 Flat Bar
P20+S Flat Bar
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Tool steel flat bars are well known by its unique properties such as high hardness, wear resistance, and toughness. makes it suitable for making long-lasting tools like dies, punches, and cutting tools. Its applications are wide, spanning key industries such as automotive, aerospace, and general engineering. Many grades offer exceptional heat and temperature resistance, allowing it to perform well in hot-work situations. Despite its hardness, the material is machinable, enabling for the manufacture of detailed, high-precision tools for cold and hot shaping, plastic injection molding, and die casting.
Dhanlaxmi Steel is committed to quality and timely delivery, as evidenced by several certifications, including ISO 14001:2015, ISO 45001:2018, and PED 2014/68/EU. We provide thorough documentation, such as Self-Inspection Reports and Raw-Material Test Certificates, to ensure full traceability and quality assurance for all products. Our dedication, along with our focus on minimizing lead time and keeping up with evolving technology ensures our ability to remain a reliable source for alloy and tool steel.
Are you ready to purchase high-performance tool steel for your next project? Contact us immediately to discuss your particular requirements, and get a competitive estimate.
Tool Steel Flat Bar Specification
| Thickenss | 0.5mm – 500mm Dia |
| Range |
5mm – 500mm Diameter in 100mm – 6000mm Length |
| Diameter |
10 mm – 200 mm |
| Dimensions | DIN, EN, JIS, BS, ASTM, AISI, ASME |
| Length | 1000 mm To 6000 mm Long |
| Form | Square, Round, Hex (A/F), Billet, Rectangle, Ingot, Forging Etc. |
| Finish | Black, Rough Turned, Bright Polished, Matt Finish, NO.4 Finish, BA Finish |
Chemical Composition of Tool Steel Flat Bar
| Grade | C % | Mn % | Si % | Cr % | Mo % | V % | Ni % | W % | Remarks |
| D2 | 1.50 – 1.60 | 0.60 | 0.60 | 11.0 – 13.0 | 0.70 – 1.20 | 0.80 – 1.10 | — | — | High wear resistance, air hardening |
| D3 | 2.00 – 2.30 | 0.40 | 0.40 | 11.0 – 13.0 | — | — | — | — | High carbon, high chromium cold work steel |
| H13 | 0.32 – 0.45 | 0.20 – 0.50 | 0.80 – 1.20 | 4.75 – 5.50 | 1.10 – 1.75 | 0.80 – 1.20 | — | — | Hot work tool steel, excellent toughness |
| O1 | 0.85 – 1.00 | 1.00 – 1.40 | 0.50 | 0.40 – 0.60 | 0.50 | 0.10 | — | — | Oil hardening tool steel |
| A2 | 0.95 – 1.05 | 0.60 – 1.00 | 0.20 – 0.50 | 4.75 – 5.50 | 0.90 – 1.40 | 0.15 – 0.30 | — | — | Air hardening tool steel, good dimensional stability |
Mechanical Properties of Tool Steel Flat Bar
| Grade | Tensile Strength (MPa) | Yield Strength (MPa) | Hardness (HRC) | Elongation (%) | Density (g/cm³) | Remarks |
| D2 | 1900 – 2100 | 1600 – 1800 | 58 – 62 | 10 – 15 | 7.70 | High wear resistance, excellent edge retention |
| D3 | 1750 – 1950 | 1450 – 1600 | 58 – 62 | 8 – 12 | 7.75 | High carbon, high chromium cold work steel |
| H13 | 1450 – 1650 | 1200 – 1400 | 44 – 52 | 10 – 14 | 7.80 | Hot work tool steel, excellent thermal fatigue resistance |
| O1 | 1400 – 1600 | 1100 – 1300 | 55 – 62 | 12 – 18 | 7.85 | Oil hardening tool steel, good toughness and wear resistance |
| A2 | 1550 – 1750 | 1250 – 1450 | 57 – 62 | 10 – 15 | 7.85 | Air hardening tool steel, good dimensional stability |
Check 1.2080 plate, D3 Tool Steel plate, X210Cr12 Steel Plate, 1.2311 plate, P20 Tool Steel Plate Sizes.
Tool Steel Flat Bar Dimensions & Weight Chart
| Thickness (mm) | Width (mm) | Length (mm) | Approx. Weight (kg/m) | Type |
| 3 | 20 | 1000 – 6000 | 0.47 | Flat Bar |
| 5 | 30 | 1000 – 6000 | 1.18 | Flat Bar |
| 8 | 40 | 1000 – 6000 | 2.51 | Flat Bar |
| 10 | 50 | 1000 – 6000 | 3.93 | Flat Bar |
| 12 | 60 | 1000 – 6000 | 5.65 | Flat Bar |
| 16 | 80 | 1000 – 6000 | 10.05 | Flat Bar |
| 20 | 100 | 1000 – 6000 | 15.70 | Flat Bar |
| 25 | 120 | 1000 – 6000 | 23.55 | Flat Bar |
| 30 | 150 | 1000 – 6000 | 35.32 | Flat Bar |
| 40 | 200 | 1000 – 6000 | 62.80 | Flat Bar |
| 50 | 250 | 1000 – 6000 | 98.20 | Flat Bar |
Industry We Serve
