High Carbon high Chromium Steel Bar

High Carbon high Chromium Steel Bar Manufacturer And Supplier in Kolkata and Howrah

High Carbon High Chromium Steel Bars showcased in a manufacturing facility.

Usha Metal Industries Private Limited emerges as the epitome of excellence in manufacturing and supplying high carbon high chromium steel bars. Headquartered in Kolkata and boasting a cutting-edge manufacturing facility in Howrah, we specialize in crafting steel bars that epitomize durability and performance. Meticulously engineered to surpass industry standards, our products cater to diverse industrial applications. Renowned for our commitment to quality, we stand as the trusted manufacturer and supplier, offering steel bars of unparalleled strength and resilience.

Product description, technical specification and business information of High Carbon high Chromium Steel Bar

Technical Specification

Material GradeHot Die Steel (H11, H13)
Diameter Range20mm to 300mm (Custom sizes available on request)
Length2 meters to 6 meters (Custom lengths available)
HardnessHRC 45 – 55 (H11), HRC 50 – 60 (H13)
Chemical CompositionCarbon (C): 0.35 – 0.55%, Chromium (Cr): 3.50 – 5.00%, Molybdenum (Mo): 1.00 – 1.50%, Vanadium (V): 0.80 – 1.20%
Heat TreatmentAnnealed, Hardened, Tempered
Surface FinishTurned & Polished, Black, Peeled & Ground
ToleranceDIN 1013/ISO 286 h9, h10, h11, ASTM A484
CertificationMill Test Certificate as per EN 10204 3.1
ApplicationsHot forging dies, Die casting dies, Extrusion dies, Plastic molds, Punches, Bolsters

Detailed Specification

  • Material Grade: Hot Die Steel (H11, H13)

    • H11: High carbon, high chromium steel with excellent toughness and wear resistance.
    • H13: Premium quality steel known for its superior hot hardness and abrasion resistance.
  • Diameter Range: 20mm to 300mm (Custom sizes available on request)

    • Our bars are available in a wide range of diameters to suit various industrial needs.
  • Length: 2 meters to 6 meters (Custom lengths available)

    • Custom lengths can be provided based on specific project requirements.
  • Hardness:

    • H11: HRC 45 – 55
    • H13: HRC 50 – 60
    • Ensures optimal performance and longevity in demanding applications.
  • Chemical Composition:

    • Carbon (C): 0.35 – 0.55%
    • Chromium (Cr): 3.50 – 5.00%
    • Molybdenum (Mo): 1.00 – 1.50%
    • Vanadium (V): 0.80 – 1.20%
    • Precise composition ensures superior mechanical properties and resistance to wear and corrosion.
  • Heat Treatment: Annealed, Hardened, Tempered

    • Various heat treatment options available to optimize the material’s properties for specific applications.
  • Surface Finish:

    • Turned & Polished: Smooth surface finish for enhanced aesthetics and corrosion resistance.
    • Black: Provides a protective layer against rust and corrosion.
    • Peeled & Ground: Precision machining for tight dimensional tolerances.
  • Tolerance: DIN 1013/ISO 286 h9, h10, h11, ASTM A484

    • Adheres to international standards for dimensional accuracy and consistency.
  • Certification: Mill Test Certificate as per EN 10204 3.1

    • Ensures traceability and compliance with quality standards.
  • Applications:

    • Hot forging dies
    • Die casting dies
    • Extrusion dies
    • Plastic molds
    • Punches
    • Bolsters
    • Versatile material suitable for various industrial applications requiring high strength and wear resistance

Features of High Carbon high Chromium Steel Bar

  • Our High Carbon High Chromium Steel Bars boast a bespoke alloy composition, meticulously engineered to confer unparalleled hardness and resistance to abrasion.

  • Subjected to a meticulously curated heat treatment regimen, these bars attain an exceptional level of toughness and durability, making them indispensable for the most rigorous industrial applications.

  • Through a meticulously orchestrated manufacturing process, our steel bars achieve an exquisite level of dimensional precision and stability, mitigating the need for extensive machining.

  • The surface refinement of our steel bars is executed with exacting precision, affording them unmatched resilience against corrosion and wear, even in the harshest operational environments.

  • Each of Usha Metal Industries Private Limited’s High Carbon High Chromium Steel Bars is underpinned by rigorous quality assurance measures, guaranteeing unwavering reliability and performance across diverse applications.

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