Stainless Steel 409 / 410 Sheet Plate Manufacturer, Supplier, and Stockists in India

Samay Steel and Engineering Co. is a leading manufacturer, stockist, and exporter of premium-grade Stainless Steel 409 / 410 Sheet Plate, catering to industries that demand superior corrosion resistance and mechanical performance. Stainless Steel 904L is a high-alloy austenitic stainless steel known for its exceptional resistance to sulfuric acid, chloride stress corrosion cracking, and pitting in aggressive environments. This makes it ideal for use in chemical processing, offshore oil and gas, marine applications, and pharmaceutical industries where standard stainless steels may fail.

The product range of Stainless Steel 409 / 410 Sheet Plate offered by Samay Steel and Engineering Co. includes elbows, tees, reducers, caps, stub ends, and crosses, available in a variety of sizes, wall thicknesses, and pressure ratings. Manufactured in compliance with international specifications such as ASTM A403 and ASME B16.9, these fittings provide high strength, durability, and resistance to corrosion in both oxidizing and reducing environments. The low carbon content in 904L also minimizes the risk of intergranular corrosion after welding, ensuring structural integrity.

As a reliable stockist, the company maintains an extensive inventory of Stainless Steel 409 / 410 Sheet Plate to support urgent project needs and ongoing supply requirements. Each fitting is manufactured using top-quality raw materials and is subjected to rigorous testing procedures, including chemical composition analysis, mechanical strength testing, and non-destructive evaluation. Samay Steel and Engineering Co. ensures that all products meet the highest standards of quality and performance before they are dispatched to customers.

Samay Steel and Engineering Co. has a strong international presence and exports its Stainless Steel 409 / 410 Sheet Plate to a wide range of countries. Key export destinations include Oman, Qatar, Saudi Arabia, UAE, and Kuwait in the Middle East; Spain and Germany in Europe; the USA and Canada in North America; and several regions across Africa. Their global distribution network, efficient logistics, and commitment to customer satisfaction have helped them earn the trust of clients across diverse industries worldwide.

Stainless Steel 409 / 410 Sheet PlateP Specifications

Specification	Details
Grade	Stainless Steel 904L
UNS Number	N08904
Standards	ASTM B677, ASTM B673, ASTM B704, ASTM B705
Form	Seamless, Welded, ERW, Fabricated
Pipe Size Range	1/8” NB to 24” NB
Tube Size Range	6.35 mm OD to 101.6 mm OD
Wall Thickness	0.5 mm to 20 mm
Length	Single Random, Double Random, Cut Length
Schedules (Pipe)	SCH 5S, SCH 10S, SCH 40S, SCH 80S, SCH 160, XXS
Type	Round, Square, Rectangular
Finish	Annealed & Pickled, Bright Annealed, Polished
End Types	Plain End, Beveled End, Threaded
Manufacturing Methods	Cold Drawn, Hot Finished, Welded
Testing & Certification	Hydro Test, PMI Test, Eddy Current, Ultrasonic, Mill Test Certificates (MTC)
Applications	Chemical Process Industry, Offshore Drilling, Pulp & Paper, Heat Exchangers

With a focus on innovation, quality, and service excellence, Samay Steel and Engineering Co. continues to be a trusted name in the piping industry. Their Stainless Steel 409 / 410 Sheet Plate are designed to perform in the most challenging environments, providing reliability and longevity where other materials may corrode or fail. The company's dedication to precision engineering, global standards, and client support makes it a preferred supplier of advanced stainless steel solutions across the globe.

By combining advanced production capabilities with global logistics expertise, Samay Steel and Engineering Co. ensures that clients receive top-grade Stainless Steel 409 / 410 Sheet Plate products, tested and certified to meet the most demanding operational conditions in the modern industrial landscape.

Chemical Composition of Stainless Steel 409 / 410 Sheet Plate

Element	Composition (% by Weight)
Carbon (C)	≤ 0.020
Manganese (Mn)	≤ 2.00
Phosphorus (P)	≤ 0.045
Sulfur (S)	≤ 0.035
Silicon (Si)	≤ 1.00
Chromium (Cr)	19.0 – 23.0
Nickel (Ni)	23.0 – 28.0
Molybdenum (Mo)	4.0 – 5.0
Copper (Cu)	1.0 – 2.0
Iron (Fe)	Balance

Mechanical Properties of Stainless Steel 409 / 410 Sheet Plate

Property	Value
Tensile Strength (min)	490 MPa (71 ksi)
Yield Strength (min)	220 MPa (32 ksi)
Elongation (min)	35%
Hardness (max)	90 HRB
Modulus of Elasticity	~200 GPa (29 x 10³ ksi)
Density	8.0 g/cm³
Melting Point	1350 – 1400°C (2460 – 2550°F)
Impact Strength	Good (maintained at sub-zero temps)
Thermal Conductivity	~12 W/m·K at 100°C
Specific Heat Capacity	~500 J/kg·K

Types of Pipes and Tubes

Cities we supply Pipes & Tubes in India :-

Countries we export Pipes & Tubes worldwide :-