Stainless Steel 405 Flat Bar Manufacturer | Astm A276 Specification Applied To Stainless 405 Flat Bars

Stainless steel 405 flat bar manufacturer in india
$0.50 - $1.50

Minimum Order : 100 unit

Customization as per requirements

Specification Details
Size Range 6 mm to 100 mm
Length1-6meter
StandardsAstm, Asme, Din, Nf, Jis, En, Ios
FinishedBlack, Bright, Cold Drawn, Polish, Polished, Centreless Ground

Stainless Steel 405 Flat Bar Manufacturer | ASTM A276 Ferritic Grade 405 Flat Bars Specification

R H Alloys is known as a reliable Stainless Steel 405 Flat Bar Manufacturer who supplies precision finished goods that conform to industrial quality standards. Stainless Steel 405 Flat Bar is a ferritic stainless steel product that is aluminum alloyed and thus exhibits very good oxidation resistance and also performs well in high-temperature environments. It is commonly used in situations where moderate corrosion resistance and thermal stability are required. Simply put, this grade is a part of the wider category of Stainless Steel Flat Bar, which, in general, is used in the structural and fabrication industries.
Stainless Steel 405 Flat Bars boast of good weldability, resistance to scaling, and a stable ferritic structure. They undergo production with very strict dimensional tolerances and can be obtained in hot-rolled, cold-finished, and polished conditions. These bars are typically purchased through a trustworthy b2b industrial supply platform by contractors and engineering firms. If the application necessitates enhanced corrosion resistance and similar ferritic properties, Stainless Steel 409 Flat Bar is usually chosen as a substitute material option.

Material & Grades Table – Stainless Steel 405 Flat Bar

MaterialGrade / StandardWidth RangeThickness RangeLengthFinish Type
Stainless SteelASTM A276 Type 40520 mm – 300 mm3 mm – 50 mm3m – 6mHot Rolled
Stainless SteelASTM A240 Type 40520 mm – 300 mm3 mm – 50 mmCustom CutAnnealed & Pickled
Stainless SteelEN 10088 X6CrAl13 (1.4002)20 mm – 250 mm3 mm – 40 mm3m – 6mBright / Cold Finished
Stainless SteelDIN 1.400220 mm – 250 mm3 mm – 40 mmCustom LengthPolished
Stainless SteelJIS SUS40520 mm – 200 mm3 mm – 30 mm3m – 6mMill Finish
Industries that require heat resistance, structural strength, and durability extensively use Stainless Steel 405 Flat Bars. Additionally, Stainless Steel 410 Flat Bars are utilized in heavy-duty applications where there is a need for higher hardness and strength for similar purposes.
  • Heat treatment equipment and furnace components
  • Automotive exhaust systems and thermal assemblies
  • Structural supports and fabrication works
  • Power plants and petrochemical equipment
  • Industrial machinery and engineering components
  • General construction and infrastructure projects


Type of Sub-products

  • Untitled Design 2025 10 30t174330.380.jpg
    Stainless Steel 405 Cold Rolled Flat Bar

    Stainless Steel 405 Cold Rolled Flat Bar

    Stainless Steel 405 Cold Rolled Flat Bar is manufactured through a cold rolling process that provides a smooth surface finish, precise dimensions, and improved mechanical strength. It offers good corrosion and oxidation resistance, along with excellent formability and weldability. This flat bar is widely used in automotive parts, heat exchangers, and industrial equipment where high performance and surface quality are essential.

  • Untitled Design 2025 10 30t174623.418.jpg
    Stainless Steel 405 Bright Flat Bar

    Stainless Steel 405 Bright Flat Bar

    Stainless Steel 405 Bright Flat Bar is a ferritic stainless steel product known for its shiny, smooth surface and good corrosion resistance. The bright finish is achieved through precision finishing, enhancing its appearance and dimensional accuracy. It offers excellent machinability and strength, making it suitable for decorative structures, mechanical components, and industrial applications that require both durability and a polished look.