ASME SA240 Grade 304 Tube Sheet

An ASME SA240 Grade 304 tube sheet is a component, typically a flat plate, made from ASME SA240 Grade 304 stainless steel and used inheat exchangers and similar pressure equipment.

It functions as a structural element that separates and supports the tubes within the heat exchanger. The 304 grade offers excellent corrosion and oxidation resistance, good formability, and is cost-effective, making it suitable for various industrial applications, especially those involving mild chemical environments.

Key Characteristics of ASME SA240 Grade 304 Tube Sheets

• Material:Made from ASME SA240 (or ASTM A240) Grade 304 stainless steel, which is known for its high chromium and nickel content.
• Function:Designed to support and separate tubes in heat exchangers, acting as a barrier to facilitate heat transfer and contain fluids.
• Corrosion Resistance:Exhibits excellent resistance to corrosion and oxidation in most mild environments, including those with industrial atmospheres and marine conditions.
• Formability and Weldability:Easily formed, welded, and fabricated, allowing for complex designs and easier manufacturing.

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GNEE ASME SA240 Grade 304 Tube Sheet completed case:
1.ASME SA240 Grade 304 Tube Sheet for Heat Exchanger 3000 MM Exported To the Netherlands

Product Item: Tube Sheet for Heat Exchanger
Shape: Round
Material: ASME SA240 Grade 304
OD: 3000 mm
Thickness: 60 mm
Dimension: According to Drawing

The ASME SA240 Grade 304 Tube Sheet, custom-made according to precise drawings, is designed for heat exchanger applications. Manufactured from high-quality stainless steel, it offers exceptional corrosion resistance and strength. With an outside diameter of 3000 mm and a thickness of 60 mm, this tube sheet is ideal for handling high-pressure and high-temperature conditions.

2.ASME SA240 Grade 304 Tube Sheet 2978 mm Exported To Chile

Tube Sheet SA-240 Gr.304 FOR HEAT EXCHANGER SYSTEM
Product Item: Tube Sheet
Material: ASME SA240 Gr.304
OD: 2978 mm
Thickness: 60 mm
Dimension: According to Drawing

This tube sheet has an outer diameter of 2978 MM and a thickness of 60 MM. The dimensions of our tube sheets are precisely according to the provided drawing. Perfect for heat exchanger systems. Tube Sheet Factory: We manufacture tube sheets using high-quality ASME SA240 Grade 304 stainless steel. Order now!

ASME SA240 UNS S30400 Typical Chemical Requirements

ASTM A240 304 stainless steel plate Mechanical Properties

304-2B Stainless Steel

Premium stainless steel grade 304-2b is a very low carbon, austenitic chromium-nickel steel with good corrosion resistance, superior resistance to intergranular corrosion following welding or stress relieving, and high malleability. The low carbon content in 304-2b stainless steel limits the formation of harmful carbides to such an extent that this grade may be safely used for most operations of welded construction, as well as where the service temperature is limited to 800° F. Additionally, grade 304-2b sheet is not magnetic in the annealed condition and cannot be hardened through heat treatment.

What Is 2b Finish?

Stainless steel 2b finish is a smooth finish as opposed to the common brushed finish seen on items like appliances. 2b is moderately reflective that is similar to a cloudy mirror. It is created through cold-rolling annealing and a pickled and pinch-pass, or descaling. A 2b Mill finish is achieved through the addition of a light cold roll pass. This is the most utilized stainless steel finish in the world and it is the typical finish for many grades including 304 stainless steel. This finish is easy to maintain which makes it popular for everything from bakeware and flatware to plumbing fixtures, wheel covers, and many industrial applications such as solar panels and other equipment.

SS 304 Sheet & SS Plate Applications

Stainless steel sheet & SS plate provide a low maintenance, corrosion resistance solution for a variety of industrial applications. Some of the typical uses for stainless steel include:

Food Processing & Handling

Storage Tanks

Heat Exchangers

Electrical Enclosures

Chemical Process Vessels

Conveyors

Architectural & Construction

Marine Parts & Equipment

ASME SA 240 Gr 304L Specifications and Forms

GNEE steel supplies ASME SA 240 Gr 304L stainless steel sheets, plates, coils, bars, and custom components, compliant with ASME SA240 Stainless sheet and ASTM A240 standards:

1. A 240 Gr 304L Sheet and Plate

Thickness: 0.1 mm to 6 mm (sheet), 0.5 mm to 100 mm (plate)

Width: Up to 4200 mm

Length: 2000 mm to 12000 mm (or coiled for sheet)

Surface Finish: Hot-rolled, cold-rolled, annealed, pickled, 2B, No.1, No.4, BA, or customized

Standards: ASME SA240 Stainless sheet, ASTM A240

Applications: ASME SA 240 Gr 304L stainless steel sheets for welded chemical tanks, UNS S30403 plates for food processing equipment

2. A 240 Gr 304L Coil

Thickness: 0.1 mm to 6 mm

Width: Up to 2000 mm

Standards: ASME SA240 Stainless sheet, ASTM A240

Applications: Continuous production for welded pipes and tubes

3. A 240 Gr 304L Bar

Diameter: 6 mm to 500 mm

Length: Up to 12000 mm

Finish: Hot-rolled, cold-drawn, centerless ground

Standards: ASTM A479, ASME SA-479

Applications: ASME SA 240 Gr 304L bar for fittings and fasteners

4. A 240 Gr 304L Custom Components

Types: Flanges (ASME B16.5), fittings, CNC-machined parts, stainless cutting sheet part

Tolerances: ±0.05 mm for precision components

Applications: Tailored solutions for food processing and chemical industries

Note: Need a specific size or finish? GNEE steel offers custom solutions, including precision cutting and heat treatments, to meet ASME SA240 Stainless sheet requirements. Contact us at alloy@gneesteelgroup.com for bespoke.

ASME SA 240 Gr 304L Equivalent Materials

ASME SA 240 Gr 304Laligns with international standards for global compatibility.