Stainless Steel 304L Plate Manufacturer & Supplier

Stainless Steel 304L sheet, plate, and coil are low-carbon variants of the 304 grade, used for outstanding corrosion resistance, and improved weldability. Preston Pipes & Alloys is a leading manufacturer and supplier of stainless steel 304L sheet, plate and coil. We provide high quality materials, that satisfy international requirements to a wide range of sectors. The alloy contains chromium, nickel, carbon, manganese, phosphorus, sulfur, silicon and nitrogen, which together provide strong resistance to rust and chemical damage. It offers a balance of strength, formability, and durability, making it suitable for fabrication and structural applications. Stainless Steel 304L has a yield strength of 200 MPa, a tensile strength between 500 and 700 MPa, and can stretch 45% before breaking, making it effective in tough situations where both strength and resistance to rust are

Stainless Steel 304L plate is available in sizes from 1/4" to 4", with a range of 5 mm to 150mm and a thickness between 4.0mm and 100mm. The options include soft, hard, half hard, quarter hard, and spring-hard tempers to choose from, as well as finishes like hot rolled plate (HR) and cold rolled sheet (CR). There are different types of the material available, including as coils, foils, rolls, and plain sheets, with customized sizes available for specific project requirements. Stainless steel 304L plates and coils are manufactured using precise techniques to ensure consistent quality while providing a wide selection to meet different industrial requirements.

Stainless Steel 304L coil is recognized for its excellent corrosion resistance, outstanding forming ability, and adaptability to various working conditions. The material is effective in petrochemical, oil and gas, and structural projects, as well as in water transport systems and automobiles. It is also used for power generation, shipbuilding, heat exchangers, pharmaceuticals, and food processing equipment. With these features, 304L stainless steel coil offers a dependable solution for industries that demand strength and performance in harsh or hygiene-sensitive environments.

Each stainless steel 304L product undergoes strict quality checks, which include mechanical and chemical testing, to ensure compliance with EN 10204 / 3.2B certification requirements. MThe test certificates confirm compliance with the required standards. Packaging is designed to meet the requirements of each customer, and products are packaged in wooden boxes, plastic bags, or bundles with steel strips. This careful handling ensures safe delivery and maintains surface quality. This grade is still an excellent option for long-term industrial application as it offers reliable material, constant quality, and a fair pricing for 304L stainless steel sheets.

• No. 2D
• Bright Annealed
• No. 2B
• No. 3 Finish
• No.7 Finish
• No.4 Finish
• No.8 Finish
• Mirror
• Natural
• Satin
• Brush
• Hairline
• 8K finish

Stainless Steel 304L Sheet Metal

ASTM A240 Type 304L Perforated Sheet

SS 304L Chequered Plate

Stainless 304L Plain Sheet

WNR 1.4306 Cold Rolled Sheet

UNS S30403 Hot Rolled Plate

SUS 304L Strip

AISI 304L Coil

304L SS Foil

INOX 304L Shim Sheet

SS 304L Shim Stock

• Material TC as per EN 10204 3.2, EN 10204 3.1 standards
• TC certified NACE MR0103, NACE MR0175
• Raw material TC
• QAP
• Heat treatment information
• Packing notes

• Carton box
• Wooden pallets
• Shrink wrapped
• Wooden crates
• Wooden box

• Flattening test
• PMI test
• Hardness test
• Ultrasonic test
• Radiography test
• Flaring test
• Eddy current test
• Impact test
• Bend test
• IGC test
• Macro and micro test
• Hydrostatic test

• Low Carbon Content
• Corrosion Resistance
• Density – Approx. 8.0 g/cm³.
• Melting Range – Around 1400–1450 °C.
• Fabrication
• Hot Working
• Cold Working
• Machinability

• Plasma cutting
• Laser cutting
• Oxy propane flame cutting