Astm A387 Gr 9 Alloy Steel Plates

₹44 - ₹79

Minimum Order : 50 piece

Customization as per requirements


Astm A387 Gr 9 Alloy Steel Plates – Specification

Specification Details
Plate StandardsAstm A240, / Asme Sa240
Material Grades405, 409, 409l, 410, 410s, 415, 416, 430, 431, 439, 436, 436l, 441, 446, 430ti, 409m, 410db, 420
Surface2b, 2d, Ba, No.1, No.4, No.8, 8k, Mirror, Checkered, Embossed, Hair Line, Sand Blast, Brush, Etching, Etc
FinishHot Rolled Plate (hr), Cold Rolled Plate (cr), 2b, 2d, Ba No(8), Satin (met With Plastic Coated)

ASTM A387 Gr 9 Alloy Steel Plates Manufacturer In India

Bright Steel Centre is a leading ASTM A387 Gr 9 Alloy Steel Plates Manufacturer that produces high-quality plates designed to be used in high-temperature and high-pressure applications. These alloy steel plates are very strong, tough and corrosion resistant, and they are usable in pressure vessels, boilers, and heat exchangers. ASTM A387 Gr 9 plates are specifically produced in a manner that they maintain a consistent thickness, the correct dimension and dependable performance in the key industrial tasks. They are superior in mechanical properties thus suitable in the harsh conditions of petrochemical, power generation, and heavy engineering solutions.


These ASTM A387 Gr 9 Alloy Steel Plates are stocked in B2B marketplace platforms where industrial customers are provided access to high quality, verified products. They are very durable in terms of their heat and oxidation resistance which can give them long life and reliability in extreme circumstances. These plates are also reliable, durable, and efficient; hence, the favorite among industries in need of alloy steel that is robust and high-performance due to its compliance to international standards. We Also supply ASTM A387 Gr 11 Alloy Steel Plates, known for their excellent heat resistance, strength, and corrosion protection.


Type of Sub-products

  • Astm A387 Gr 9 Hot Rolled Alloy Steel Plates
    Astm A387 Gr 9 Hot Rolled Alloy Steel Plates

    Astm A387 Gr 9 Hot Rolled Alloy Steel Plates

    ASTM A387 Gr 9 Hot Rolled Alloy Steel Plates are chromium molybdenum vanadium alloy steel plates produced through hot rolling, offering excellent high temperature strength, toughness, and corrosion resistance, widely used in boilers, pressure vessels, refineries, and petrochemical applications.

  • Astm A387 Gr 9 Cold Rolled Alloy Steel Plates
    Astm A387 Gr 9 Cold Rolled Alloy Steel Plates

    Astm A387 Gr 9 Cold Rolled Alloy Steel Plates

    ASTM A387 Gr 9 Cold Rolled Alloy Steel Plates are chromium molybdenum vanadium alloy steel plates manufactured through cold rolling, providing a smooth surface finish, high strength, toughness, and excellent corrosion resistance, widely used in boilers, pressure vessels, refineries, and petrochemical applications.


Frequently Asked Questions

What are the key properties of ASTM A387 Gr 9 Plates?

These plates provide outstanding heat and corrosion resistance, along with high creep strength and durability at elevated temperatures. The high chromium content improves oxidation resistance, while molybdenum enhances hardness and toughness under severe conditions.

Where are ASTM A387 Gr 9 Alloy Steel Plates commonly used?

They are widely used in boilers, heat exchangers, power generation plants, oil refineries, petrochemical industries, and pressure vessels. Their ability to perform under extreme thermal and mechanical stresses makes them essential in demanding industries.

What are the advantages of ASTM A387 Gr 9 Plates?

The main advantages include long service life, superior thermal stability, weldability, and resistance to carburization and sulfidation. These properties ensure safety, reliability, and reduced maintenance costs in high stress environments.


Countries We Export – Astm A387 Gr 9 Alloy Steel Plates

  • India

Cities We Supply – Astm A387 Gr 9 Alloy Steel Plates

  • Mumbai
  • Lucknow
  • Nashik
  • Pune
  • Rajkot
  • Moradabad
  • Angul
  • Rudrapur
  • Hosdurg
  • Gandhinagar
  • Rajahmundry
  • Durgapur
  • Bharuch
  • Panipat

Industries We Serve – Astm A387 Gr 9 Alloy Steel Plates

  • Sugar industry

    Sugar

  • Oil And Gas Industries industry

    Oil And Gas Industries

  • Paper Mill industry

    Paper Mill

  • Power Plant industry

    Power Plant

  • Bridge And Building industry

    Bridge And Building

  • Aerospace Industries industry

    Aerospace Industries

  • Automobile Industry industry

    Automobile Industry

  • Electrical Industry industry

    Electrical Industry

  • Defense Industry industry

    Defense Industry

  • Construction & Fabrications industry

    Construction & Fabrications

  • Ring Man Units industry

    Ring Man Units

  • Railways industry

    Railways

  • Gasket Industry industry

    Gasket Industry

  • Pharmaceuticals Industry industry

    Pharmaceuticals Industry