Stainless Steel 309 Sheet Plate Coil Manufacturer, Supplier, and Stockists in India

Samay Steel and Engineering Co. is a prominent manufacturer, stockist, and exporter of Stainless Steel 309 Sheet Plate Coil, delivering high-performance stainless steel solutions to clients worldwide. Designed for elevated temperature service, Stainless Steel 309 offers superior oxidation resistance and strength, making it ideal for demanding industrial applications. With a commitment to precision, durability, and customer satisfaction, Samay Steel has earned a reputation as a reliable supplier in both domestic and global markets.

Stainless Steel 309 Sheet Plate Coil is an austenitic chromium-nickel stainless steel known for its high resistance to heat and corrosion. It maintains strength and stability even at temperatures up to 1000°C (1832°F), making it a preferred material for furnace components, heat exchangers, boiler parts, and thermal processing equipment. In addition to its excellent oxidation resistance, 309 stainless steel offers good weldability and mechanical properties, which extend its use in various high-temperature and corrosive environments.

At Samay Steel and Engineering Co., customers benefit from a wide selection of Stainless Steel 309 Sheet Plate Coil in different sizes, thicknesses, finishes, and specifications. Whether it's hot-rolled, cold-rolled, or custom-cut formats, the company ensures every product meets international standards like ASTM, ASME, and EN. Advanced production facilities, rigorous quality control, and a team of experienced professionals allow Samay Steel to deliver products with exceptional consistency and reliability.

Samay Steel has a strong global footprint, exporting Stainless Steel 309 Sheet Plate Coil to numerous countries, including Oman, Qatar, Saudi Arabia, UAE, Kuwait, Spain, Germany, the USA, Canada, and many regions in Africa. Their efficient logistics network and well-maintained inventory enable timely deliveries across the globe, while their customer-centric approach ensures personalized service and technical support for every order.

Stainless Steel 309 Sheet Plate CoilP Specifications

Specification	Details
Material Grade	Stainless Steel 309
Standards	ASTM A312, ASTM A213, ASTM A269, ASTM A249, ASTM A358
Type	Seamless, Welded, ERW, Fabricated
Form	Round, Square, Rectangular, Hydraulic, U Tube
Outer Diameter	6.00 mm – 914.4 mm
Wall Thickness	0.5 mm – 20 mm
Length	Single Random, Double Random, Custom Cut Lengths
Surface Finish	Annealed & Pickled, Bright Annealed, Polished
End Types	Plain End, Beveled End, Threaded
Manufacturing Process	Hot Rolled, Cold Drawn, Welded
Application Industries	Heat Treatment, Petrochemical, Power Generation, Furnaces, Refineries
Certification	EN 10204 3.1 / 3.2, NACE MR0175, ISO 9001, PED

Backed by stringent quality testing and certification, each Stainless Steel 309 Sheet Plate Coil from Samay Steel and Engineering Co. is delivered with complete documentation to guarantee compliance with project requirements. Their focus on quality assurance, affordability, and long-term client relationships positions them as a leading choice for industries such as petrochemicals, power generation, aerospace, and heat treatment.

With a growing international presence and an unwavering commitment to excellence, Samay Steel and Engineering Co. continues to set benchmarks in the stainless steel industry. Their high-performance Stainless Steel 309 Sheet Plate Coil is engineered to perform in the toughest conditions, providing durable and efficient solutions for customers around the world.

Chemical Composition of Stainless Steel 309 Sheet Plate Coil

Element	SS 309 (%)
Carbon (C)	≤ 0.20
Manganese (Mn)	≤ 2.00
Phosphorus (P)	≤ 0.045
Sulfur (S)	≤ 0.030
Silicon (Si)	≤ 1.00
Chromium (Cr)	22.0 – 24.0
Nickel (Ni)	12.0 – 15.0
Iron (Fe)	Balance
Nitrogen (N)	≤ 0.10 (typical)

Mechanical Properties of Stainless Steel 309 Sheet Plate Coil

Property	SS 309
Tensile Strength (MPa)	≥ 550
Yield Strength 0.2% (MPa)	≥ 205
Elongation (% in 50mm)	≥ 40
Hardness (Brinell HB max)	≤ 217
Modulus of Elasticity	~193 GPa
Density	7.90 g/cm³
Melting Point	1398 – 1454 °C
Impact Toughness	Excellent

Types of Sheet Plate Coil

Cities we supply Pipes & Tubes in India :-

Countries we export Pipes & Tubes worldwide :-