Stainless Steel 409m Flat Bars Manufacturer | Astm A276 Grade 409m, Uns S40910 Ferritic Stainless Standard

Name: Stainless Steel 409m Flat Bars Manufacturer | Astm A276 Grade 409m, Uns S40910 Ferritic Stainless Standard
Brand: R H Alloys
Availability: InStock
Rating: 5 (16 reviews)

Specification Details
Size Range	6 mm to 100 mm
Length	1-6meter
Standards	Astm, Asme, Din, Nf, Jis, En, Ios
Finished	Black, Bright, Cold Drawn, Polish, Polished, Centreless Ground

Stainless Steel 409M Flat Bars Manufacturer | ASTM A276 Compliance for Stainless Steel Grade 409M Flat Bars

R H Alloys is highly reputed as a Stainless Steel 409M Flat Bars Manufacturer. The company is committed to supplying accurately sized products of uniform thickness, smooth finishes, and consistent mechanical properties. Stainless Steel 409M Flat Bar is a low-carbon, chromium-alloyed steel product that has been developed for increased corrosion resistance, good formability, and improved weldability when compared to standard ferritic grades.It can be used in mildly corrosive and high-temperature environments and is a good option for structural and industrial fabrication. For the cases wherein a different alloy balance is required, Stainless Steel 405 Flat Bar is a commonly used suitable sub-grade.

Manufactured following established industry norms, Stainless Steel 409M Flat Bar has good oxidation resistance and thermal stability when subjected to continuous service conditions. The ease of fabrication of these products makes them suitable for cutting, bending, and welding without affecting their strength. These products are normally supplied through b2b industrial steel distribution channels for use in power plants, refineries, and infrastructure projects. In conditions where improved heat resistance and lower carbon content are desired, Stainless Steel 410S Flat Bar is normally used in conjunction with 409M grades.

Chemical Composition of Stainless Steel 409M Flat Bar

ELEMENT	C	Mn	P	S	Si	Cr	N
SS 409M	0.03 max	0.5-1.5	0.040 max	0.030 max	1.00 max	10.80 – 12.50	0.03 max

Mechanical Properties of Stainless Steel 409M Flat Bar

Grade/Temper	U.T.S. N/mm² Min	0.2% Proof Stress / YS N/mm² Min	% El (GL = 50 mm) Min	Hardness HR_B max	Cold Bend
SS 409M	450	275	22	92	180° 1 t

The Stainless Steel 409M Flat Bar is appreciated for its long life, economy, and reliability in performance under severe operating conditions. The Stainless Steel X2CrNi12 Flat Bar is preferred in applications where higher tensile strength and resistance to oxidation are required. It is a complementary product to Stainless Steel 409M Flat Bar, as it is used for similar purposes and is a substitute within the same product category.

Uses of Stainless Steel 409M Flat Bar

Structural frameworks, supports, and fabrication works
Automotive components and exhaust system parts
Power plant equipment and thermal processing units
Industrial machinery, brackets, and base plates
Construction and infrastructure applications

Stainless Steel X2CrNi12 Flat Bar is also applied in the same areas where higher strength and improved corrosion resistance are required, offering similar usage characteristics with enhanced performance.

Clients Project

Product Supplied Quantity Cities (India)
Stainless Steel 409M Flat Bar Supply 100 Pieces Rajasthan
SS 409M Flat Bar supply 150 Pieces Gujarat
Stainless Steel 409M Flat Bar 190 Pieces Pune, Maharashtra
Stainless Steel 409M Flat Bar Supply 150 Pieces Vijayawada, Hyderabad

Product Supplied	Quantity	Cities (India)
Stainless Steel 409M Flat Bar Supply	100 Pieces	Rajasthan
SS 409M Flat Bar supply	150 Pieces	Gujarat
Stainless Steel 409M Flat Bar	190 Pieces	Pune, Maharashtra
Stainless Steel 409M Flat Bar Supply	150 Pieces	Vijayawada, Hyderabad