Tool Steel for Mechanical Structures & Tool Steel 'TOOLOX ROUND BARS'
High strength, high hardness, and high impact toughness! Swedish steel for machine construction and tool steel.
"TOOLOX" is a pre-hardened steel that has significantly reduced residual stress. It is a steel material that offers good machinability and weldability while maintaining high strength and hardness. It undergoes heat treatment in advance, ensuring uniform hardness and strength, and can be used in temperature ranges up to 590 degrees. Since post-machining heat treatment is unnecessary, it saves time. 【Features】 ○ Two types of TOOLOX Round Bar (Peeling) → TOOLOX44: Pre-hardness 440 (HRC47) → TOOLOX40: Pre-hardness 400 (HRC43) ○ High strength: 2 to 3 times the strength of ordinary steel ○ High impact toughness: High hardness with excellent shock absorption ○ High surface treatment capability: Surface hardness up to 1000V possible with gas nitriding/PDV coating For more details, please contact us or download the catalog.
basic information
【Mechanical Properties and Composition】 ○TOOLOX44／TOOLOX40 ○Yield Strength (N/mm²): 1300／1150 ○Tensile Strength (N/mm²): 1450／1260 ○Hardness (HBW): 450 (after nitriding: HV1014)／400 ○Elongation As (%): 13／14 ○Impact Toughness (kgf・m/cm²): 30J (20°)／38J (20°) ○Service Temperature: 590℃／590℃ [Material Composition] ○Silicon Si: 0.85／1.1 ○Manganese Mn: 0.8／0.6 ○Phosphorus P: 0.01／0.01 ○Sulfur S: 0.002／0.002 ○Chromium Cr: 1.35／1.22 ○Nickel Ni: 1／1 ○Molybdenum Mo: 0.8／0.5 ○Boron B: -／- ○Carbon C: 0.32／0.28 ○Vanadium V: 0.14／0.12 ●For more details, please contact us or download the catalog.
Price information
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Applications/Examples of results
**Applications of TOOLOX Round Bars** ○ Long shafts ○ Tool shafts for molding ○ Dummy blocks for extrusion ○ Positioning bars ○ Forging molds ○ Transmission components ○ Preform molds ○ Tool holders ○ Upset tools & mandrels ○ Aluminum extrusion dies ○ Valve forging molds ○ Spare parts forging molds for vehicles ○ Forging molds ○ Cavity inserts ○ Piston pins ○ Truck axles ○ Axle components ○ Oval roller dies ○ Gears ○ Guide rollers ○ Water gate pivot caps ○ Mold components ○ Connecting rods ○ Punching dies ○ Ejector pins ○ Sizing dies ● For more details, please contact us or download the catalog.
Detailed information
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