Stainless Steel 409 Square Bar Manufacturer | Astm A276 Grade 409, Uns S40900, En 1.4512 Ferritic Standard

Stainless steel 409 square bar manufacturer in india
₹85 - ₹172

Minimum Order : 100 bar

Customization as per requirements

Specification Details
Size Range3.17mm to 350mm
Length3 to 6 m
StandardsAstm, Asme, Nf, Din, Jis, En, Ios
FinishedCold Drawn, Black, Bright, Polish, Polished, Centreless Ground

Stainless Steel 409 Square Bar Manufacturer | ASTM A276 Flat Product Standard Ferritic Grade 409

R H Alloys is acknowledged as a leader in Stainless Steel 409 Square Bar Manufacturer, offering quality products with accurate sizes. Stainless Steel 409 Square Bar is built on the ferritic grade of SS that has gained popularity as a corrosion-resistant steel, high-temperature component, and cost-effective product. It is used in fabrication works in industry. Simply put, this product belongs to a category of Stainless Steel Square Bars used in industry.
These bars are manufactured using controlled chemical composition. This makes the Stainless Steel 409 Square Bars suitable for their good weldability and formability, together with their durability when exposed to heat and stress. This product is ideal for machining and structural building, and is normally sourced through an excellent b2b site. In cases where the exact properties of the Stainless Steel 409 do not perfectly match the requirement, the Stainless Steel 405 Square Bar is considered as an alternative to the product.

Stainless Steel 409 / AISI 409 Square Bar Chemical Properties

ELEMENTCMnPSSiCrNi
SS 4090.03 max1.00 max0.04 max0.02 max1.00 max10.5 – 11.70.5 max

Stainless Steel 409 / AISI 409 Square Bar Mechanical Properties

Grade/TemperTensile Strength MPa (min.)Yield Strength 0.2% MPa (min.)Elongation -% in 50 mm (min.)
SS 40938017020

These stainless steel materials are preferred in situations that demand strength, heat resistance, and moderate corrosion resistance. In higher temperature or rail-related industry applications, Stainless Steel 409M Square Bar is also preferred.

  • Structural supports and framework fabrication
  • Automotive exhaust and heat-resistant components
  • Power plant and boiler equipment parts
  • Industrial machinery and engineering components
  • Fabrication of brackets, frames, and supports
  • Construction and general industrial applications

Clients Project

Product SuppliedQuantityCities (India)
Stainless Steel 409 Square Bar Supply85 PiecesRajasthan
SS 431 Square Bar supply90 PiecesGujarat
Stainless Steel 409 Square Bar85 PiecesPune, Maharashtra
Stainless Steel 409 Square Bar Supply200 PiecesVijayawada, Hyderabad


Type of Sub-products

  • Stainless Steel 409 Bright Square Bar
    Stainless Steel 409 Bright Square Bar

    Stainless Steel 409 Bright Square Bar

    Stainless Steel 409 Bright Square Bar is a high quality ferritic stainless steel bar with a bright, smooth surface finish and precise dimensional accuracy. Manufactured using advanced cold finishing processes, these bars are known for their excellent strength, toughness, and resistance to heat and corrosion, making them a reliable choice across multiple industries.

  • Stainless Steel 409 Matte Finish Square Bar
    Stainless Steel 409 Matte Finish Square Bar

    Stainless Steel 409 Matte Finish Square Bar

    Stainless Steel 409 Matte Finish Square Bar is a durable and versatile product known for its excellent corrosion resistance, strength, and long service life. The matte finish offers a smooth, non reflective surface, making it highly suitable for both functional and aesthetic applications. With its ferritic stainless steel composition, this square bar provides good heat resistance and oxidation protection, making it ideal for environments exposed to high temperatures.