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Advanced High-Strength Steel

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Kamlesh Metal & Alloy is an approved industry to provide top-quality advanced high strength steel. We export advanced high strength steel material. We use good quality basic material for maintaining high strength level in the material. Our company provide the best quality material that shows high strength. We are focused on offering the best quality material.

Advanced high-strength steels (AHSS) grades, classifications & categories for automotive applications of high tensile strength steels, 3rd generation advanced high strength steel, Custom AHSS Steel, AHSS Variations, SSAB’ Docol® Custom AHSS Steels.

Description About Advanced high strength steel:

Advanced high-strength steel refers to a new generation of steel that offers high strength (up to 2,000 MPa) and durability while retaining the formability critical to the manufacturing process. AHSS primary grades are produced on state-of-the-art continuous annealing lines that deliver very high heat followed by rapid and controlled cooling of the austenite phase. Can be further controlled heating and cooling according to desired properties.

Composition of Material:

Ferritic-martensitic two-phase steel is a low to medium carbon material with 5-50% volume of fractionated islands of martensite dispersed in a soft ferrite matrix.   In addition to martensite, components of bainite and retained austenite may also be present; these are usually made when desired to improve the stretch formability of the edge. 

Process of Advanced high strength steel:

The difference lies in this production process and the finished structure of the steel. While traditional low carbon to HSLA steel grades has a microstructure of almost 100 rrit, AHSS/UHSS steels have various microstructures depending on the grade. The main material types used are dual phase, complex phase/multiphase, trip, martensite and pressure hardening steel.

Industrial applications of advanced high strength steel:

  • Rail transport
  • Energy
  • Infrastructure
  • Shipbuilding
  • Aerospace

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