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.
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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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Delivery Time
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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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TOOLOX44 Guide Roller
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TOOLOX44 Nipple Socket
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TOOLOX44 Hexagon Socket Head Cap Screw
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TOOLOX44 Punching Bottle
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TOOLOX44 Machine Parts
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TOOLOX44 Handle
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TOOLOX44 650T Press Upper Die
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TOOLOX33 Deep Hole Machining Shaft
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TOOLOX44 Tooling
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Company information
Kyowa Industrial Co., Ltd. responds to a wide range of customer needs through its businesses in material cutting and sales, machining, engineering services including design, manufacturing, and assembly, as well as factory maintenance and various equipment construction projects. As the core company of the group, Kyowa Industrial Co., Ltd. has expanded its operations from the repair and modification of machine tools in the automotive production industry at its founding to include the design of rationalization, labor-saving, and automation machinery, machining, material processing and sales, and collaborative operations with group company Intec Kyowa for piping, establishing a production system with integrated management from design to manufacturing, assembly, and installation. Kyowa Industrial Co., Ltd. not only processes and manufactures HARDOX wear parts, Swedish steel abrasion-resistant plates, TOOLOX, and high-strength steel STRENX, but also focuses on high strength, high hardness, and high impact resistance, aiming to manufacture durable, lightweight, high-value-added production equipment by incorporating these features into the design of machinery. Furthermore, the Kyowa Group is also dedicated to the development of unique products. In this rapidly changing modern era, we, the Kyowa Group, are committed to meeting your needs and striving to deliver products that satisfy you, working together as a unified company.