Stainless Steel 904L Sheet and Plates

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Stainless Steel 904L Sheet and Plate Manufacturer, Exporter and Supplier in California, USA

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Stainless Steel 904L Sheets and Plates Stainless Steel 904L Sheets and Plates represent the leading edge of contemporary industrial materials, celebrated for their outstanding corrosion resistance and remarkable performance in harsh conditions. These specialized alloys are broadly used across a variety of industries, ranging from heavy-duty industrial equipment to essential parts in aerospace and marine uses. Valued for their high strength, toughness, and ability to withstand pitting and crevice corrosion, Stainless Steel 904L Sheets and Plates prove essential in fields like chemical processing, pharmaceuticals, and oil and gas exploration. What’s more, their excellent weldability and formability render them perfect for complex fabrication work, guaranteeing structural soundness and durability under even the toughest circumstances.

Stainless Steel 904L Sheet and Plates Specifications

Standard ASTM A240, ASME SA240
Thickness 0.1mm to 12 mm Thk
Sheet and Plate Size 1000 mm x 2000 mm, 1220 mm x 2440 mm, 1500 mm x 3000 mm, 2000 mm x 2000 mm, 2000 mm x 4000 mm
Surface 2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, checkered, embossed, hair line, sandblast, Brush, etching.
Finish Hot rolled (HR), Cold rolled (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated).

Stainless Steel 904L Sheet and Plates Chemical Composition

Grade C Mn Si P S Cr Mo Ni Cu
SS 904L 0.020 max 2 max 1 max 0.040 max 0.030 max 19 – 23 4 – 5 23 – 28 1 – 2

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Stainless Steel 904L Sheet and Plates Mechanical Properties

DensityMelting PointTensile StrengthYield Strength (0.2%Offset)Elongation
7.95 g/cm31350 °C (2460 °F)Psi – 71000 , MPa – 490Psi – 32000 , MPa – 22035 %

Top Stainless Steel 904L Sheet and Plates Manufacturing Company in California

At Sumakhsteel, we take great pride in being the largest supplier and manufacturer in the USA, delivering advanced solutions for every one of your piping requirements. With cutting-edge manufacturing facilities strategically situated across the USA, we maintain an extensive stock of more than 25,000 tons of top-grade materials kept ready in inventory.

Reach out to us for a fast quote tailored to your requirement.

We supply These Stainless Steel 904L Sheet and Plates conforming to DIN, ISO, JIS or ANSI Standard.

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Advantages of Stainless Steel 904L Sheet and Plates

Advantages of Stainless Steel 904L Sheet and Plates
  1. Corrosion Resistance: Stainless steel 904L demonstrates outstanding resistance to corrosion across a broad spectrum of chemicals, such as sulfuric acid, phosphoric acid, and other aggressive substances. This quality makes it appropriate for deployment across numerous sectors, including pharmaceuticals and oil and gas.
  2. High Strength: Even with its corrosion resistance, 904L stainless steel maintains high tensile and yield strength, rendering it well-suited for uses that demand strength and durability, like pressure cookers and reservoirs
  3. Thermal resistance: It offers superb thermal stability and endures elevated temperatures without sacrificing its mechanical properties. This quality makes it appropriate for use in hot settings such as heat exchangers and furnace applications.
  4. Formability and Weldability: Stainless steel 904L can be readily shaped into diverse forms and dimensions through sheets and plates without sacrificing corrosion resistance or mechanical properties. It also displays outstanding weldability, easing fabrication and assembly.
  5. Low carbon content: The low carbon content of 904L stainless steel curbs carbide precipitation while welding, which aids in maintaining the corrosion edge in welded structures. This renders it appealing for applications where welds are performed in damaged areas.

Types of Stainless Steel 904L Sheet and Plates

SS 904L Hot Rolled Sheet and Plate in USA
SS 904L Hot Rolled Sheet and Plate
904L Stainless Steel Sheet in USA
904L Stainless Steel Sheet
Stainless Steel 904L Plate in USA
Stainless Steel 904L Plate
SS 904L Heat Resistant Sheet and Plate in USA
SS 904L Heat Resistant Sheet and Plate
SS 904L Shim Sheets & Plates in USA
SS 904L Shim Sheets & Plates
SS 904L Cold Rolled Sheet and Plate in USA
SS 904L Cold Rolled Sheet and Plate

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Stainless Steel 904L Sheet and Plates Uses

Application Industry

Stainless Steel 904L Sheet and Plates play a vital role throughout many industries thanks to their toughness, resistance to corrosion, and adaptability. Within construction, they serve as cladding and structural elements. The food and beverage sector depends on stainless steel for sanitary equipment and storage. In automotive uses, their tolerance to heat proves valuable in exhaust systems. Additionally, they are indispensable in oil and gas infrastructure, pharmaceuticals, chemical processing, aerospace, and marine engineering, underscoring their broad usefulness in today’s industrial environments.

Oil & Gas Industry

Aviation Industry

Petro Chemical Industry

Power Generation Industry

  1. Chemical Processing Industry: 904L stainless steel sheets and plates find extensive use in chemical processing for equipment like reactors, tanks, heat exchangers, piping systems, and more. Their outstanding resistance to corrosion makes them perfect for handling corrosive chemicals, acids and solvents.
  2. Oil and Gas Industry: Within the oil and gas sector, 904L stainless steel serves offshore platforms, pipelines, storage tanks and processing equipment thanks to its ability to withstand extreme conditions, including sea exposure caused by hot water and acidic gas mouth
  3. Pharmaceutical Industry: Pharmaceutical facilities commonly rely on 904L stainless steel sheets and plates for vessels, tank tubes, medical-grade piping systems, and similar applications. The material’s high purity and corrosion resistance guarantee product integrity and adherence to strict regulatory standards.
  4. Desalination equipment: 904L stainless steel is employed in desalination equipment for uses such as evaporators, heat exchangers and piping systems. Because it resists corrosion in high chloride settings, it works well for processing seawater and brine solutions.

How to Choose the Right Stainless Steel 904L Sheet and Plates

  1. Corrosion Resistance: Verify the resistance to corrosion. Stainless steel 904L is recognized for its outstanding corrosion resistance, particularly in environments with high acid and chloride content. Ensure that the grade satisfies the corrosion resistance needs of your application.
  2. Thermal resistance: Take into account the operating temperature the material will be exposed to. Stainless steel 904L shows strong corrosion resistance, but it is essential to confirm its suitability for extremely high temperatures.
  3. Mechanical properties: Identify the necessary mechanical properties, including tensile strength, yield strength, and extensibility. Stainless steel 904L offers excellent strength and toughness, making it appropriate for a range of structural and heavy-hauling uses.

Are Stainless Steel 904L Sheet and Plates suitable for hygienic and sanitary applications?

Yes, Stainless Steel 904L sheets and plates are well-suited for hygienic and sanitary uses thanks to their non-reactive, non-toxic characteristics and outstanding corrosion resistance. They are widely applied in sectors like food processing, pharmaceuticals, and medical equipment manufacturing where cleanliness is essential.

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FAQ (Frequently Asked Questions)

Are Stainless Steel 904L Sheet and Plates susceptible to galvanic corrosion?

Stainless Steel 904L sheets and plates resist galvanic corrosion in most environments thanks to their high alloy content and stable passive film. Nevertheless, under certain particular conditions where different metals come into contact and an electrolyte is present, galvanic corrosion can develop, though to a smaller degree than with conventional stainless steels.

Can Stainless Steel 904L sheets and plates be used for underground applications?

Yes, Stainless Steel 904L sheets and plates are suitable for underground applications. Thanks to their outstanding resistance to corrosion, especially in acidic and chloride-heavy environments, they work well for underground structures, piping systems, and storage tanks across industries like oil and gas, chemical processing, and wastewater treatment.

Can Stainless Steel 904L sheets and plates be recycled after use?

Yes, Stainless Steel 904L sheets and plates are recyclable once their service life ends. Stainless steel offers excellent recyclability, and the recycling process preserves its qualities without any loss. Recycling stainless steel contributes to conserving natural resources, lowers energy usage, and reduces environmental harm, making it an eco-friendly and sustainable option.

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