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Stainless Steel 304 Perforated Plates/Sheets

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SS 304 Perforated Sheet/Plate: Manufacturer & Supplier

Stainless Steel 304 Perforated Plates/Sheets

At Sachin Steel Centre, we specialize in manufacturing and supplying top-quality Stainless Steel 304 Perforated Sheets, catering to a wide range of industries globally. Our SS 304 perforated sheets are engineered to meet the highest standards, offering exceptional performance and durability across various applications. The high chromium content in SS 304 ensures a self-healing oxide layer, providing long-lasting protection against rust and corrosion. Available in a variety of hole patterns, including round, square, rectangular, hexagonal, and custom designs, our perforated sheets can be tailored to meet specific project requirements. Whether you need functional perforations for filtration or aesthetic designs for architectural projects, we have the perfect solution.

Our SS 304 perforated sheets are manufactured to withstand heavy-duty applications, ensuring superior strength and resistance to wear and tear. Our perforated sheets maintain their integrity over time, providing long lasting performance. We offer SS 304 perforated sheets in a wide range of sizes and thicknesses to suit your exact needs. Our SS 304 perforated sheets are easy to fabricate, weld, and shape, making them a perfect choice for custom-engineered projects. At Sachin Steel Centre, we adhere to stringent quality control procedures, ensuring that every batch of SS 304 perforated sheets undergoes thorough testing, including tensile tests, hardness tests, and corrosion resistance tests. Our commitment to quality guarantees that our products exceed industry standards.

For more information or to get a quote, please reach out to our team today. We are here to provide you with top-notch SS 304 perforated sheets tailored to your exact specifications. Let us help you find the right solution for your industry.

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About Stainless Steel 304 Perforated Sheet

SS 304 perforated plates and sheets are among the most versatile and widely used materials in various industries. Made from stainless steel alloy with 18% chromium and 8% nickel, they combine excellent corrosion resistance, durability, and aesthetic appeal. These sheets are crafted by punching or drilling holes of various sizes and patterns, which makes them ideal for numerous applications that require a combination of strength, functionality, and visual appeal.

Features of SS 304 Perforated Sheets:

  • Corrosion Resistance: Stainless steel 304 is known for its exceptional corrosion resistance, making it perfect for use in harsh environments such as coastal areas, industrial settings, and food processing units. The chromium content forms a self-healing oxide layer that protects the material from rust and oxidation.
  • Durability & Strength: SS 304 perforated sheets maintain their structural integrity even under heavy loads or extreme conditions, ensuring long-lasting performance across a wide range of applications.
  • Formability: These sheets are easy to fabricate and shape using common welding methods, including fusion welding, making them highly adaptable for custom designs and specific industry needs.
  • Variety of Hole Patterns: The perforated sheets come with a wide range of hole sizes and patterns, such as round, square, oblong, hexagonal, and diamond. You can also opt for staggered or straight-line hole arrangements depending on your requirements.
  • Heat & Chemical Resistance: SS 304 perforated sheets can withstand high temperatures and chemical exposures, making them ideal for use in high-heat environments such as furnaces, boilers, and heat exchangers.

Types of SS 304 Perforated Sheets

Hexagonal Perforated Stainless Steel Sheet

Hexagonal Perforated Stainless Steel Sheet

Round Hole Perforated Stainless Steel Sheet

Round Hole Perforated Stainless Steel Sheet

Square Hole Perforated Stainless Steel Sheet

Square Hole Perforated Stainless Steel Sheet

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Stainless Steel 304 Perforated Sheet Specification

Standard ASTM / ASME A240 / SA240
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
Thickness 0.1 mm to 12 mm Thk
Form Decorative Round Hole, Dimpled, Square Holes, Gold Mirror Round Hole, Round Punch, Etched, Colored Perforated Sheets
Finish Hot Rolled Plate (HR), Cold Rolled Sheet (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated)
Hardness Soft, Hard, Half Hard, Quarter Hard, Spring Hard etc.

Chemical Composition of Stainless Steel 304 Perforated Sheet

Grade C Mn Si P S Cr Mo Ni N

304

min.

max.

0.08

2.0

0.75

0.045

0.030

18.0

20.0

8.0

10.5

0.10

ASTM A240 SS 304 Perforated Sheet Mechanical Properties

Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
8.0 g/cm3 1400 °C (2550 °F) Psi – 75000 , MPa – 515 Psi – 30000 , MPa – 205 35 %

Stainless Steel 304 Perforated Sheet Physical Properties

Grade

Density (kg/m3)

Elastic Modulus (GPa)

Mean Coefficient of Thermal Expansion (μm/m/°C)

Thermal Conductivity (W/m.K)

Specific Heat 0-100°C (J/kg.K)

Electrical Resistivity (nΩ.m)

0-100°C

0-315°C

0-538°C

at 100°C

at 500°C

304

8000

193

17.2

17.8

18.4

16.2

21.5

500

720

Equivalent Grades of 304 Stainless Steel Perforated Sheet

STANDARD WERKSTOFF NR. UNS JIS BS GOST AFNOR EN
SS 304 1.4301 S30400 SUS 304 304S31 08Х18Н10 Z7CN18‐09 X5CrNi18-10

SS 304 Perforated Sheet Weight Chart

Product(s) Alloy Weight Each(#) Hole Pattern Test Length(L) Hole Center Hole Size(T) Thickness(T)
304 Perforated Stainless Sheet 304 48.38 Staggered 48″ 96″ 9/16″ 3/8″ 16 ga
39.51 1″ 3/4″ 16 ga
29.03 3/16″ 1/8″ 20 ga
28.07 3/8″ 1/4″ 20 ga

UNS S30400 Perforated Sheet Standard Size India

Perforated Stainless Steel 304 (2.5m x 1.25m)Perforated round hole and perforated square hole Round Hole (R)
Square Hole (C)
Perforated sheet % Open Area Hole Size Pattern Pitch Thickness Sheet Size
Stainless Steel 304 Perforated sheet 33 R3.00mm S056A T5.00mm 1.00mm 2.5m x 1.25m
33 R3.00mm S064A T5.00mm 1.50mm 2.5m x 1.25m
35 R5.00mm S072A T8.00mm 1.50mm 2.5m x 1.25m
40 R10.00mm S107A T15.00mm 1.50mm 2.5m x 1.25m

Perforated Sheet SS 304 Finish

Surface Finish

Characteristics

Thickness (mm)

Applications

2B

Cold rolling, heat treatment,
pickling and process,
followed by skin pass line to be
more brighter and smooth
surface

0.25mm ~10.0mm

General Application
Medical Instruments,
Tableware, architecture material

HL(Hair Line)

Finished by continuous linear
polishing with No. 150 to No.180
mesh abrasives

0.4mm ~3.0mm

multi-storied building’s facade, column,
escalator door , Kitchen Equipment,
vehicles accessories

No. 1

Finished by hot-rolling, annealing
and pickling, characterized by
white pickled surface

3.0mm ~50.0mm

Chemical industry
equipment, Industrial
tanks

No. 4

Polishing with No. 150 to No.180
mesh abrasives.

0.4mm ~3.0mm

Milk & Food
processing acilities,
Hospital Equipment,
Bath-tub

No. BA
(Bright
Annealed)

Bright heat treatment after cold
rolling

0.25mm ~3.0mm

Kitchen utensil,
kitchen ware,
architectural decoration

No. 8

A mirror-like reflective surface by
polishing with finer abrasives over
800 mesh

0.5mm ~2.0mm

multi-storied building’s facade, column,
escalator door , sculpture, purdah

Industries We Serve 304 Perforated Sheet

    • Petrochemical Industry
    • Chemical Industry
    • Oil and Gas Industry
    • Pulp & Paper Indusry
    • Power Plant Industry
    • Food Processing Industry
    • Pharmaceuticals Industry
    • Energy Industry
    • Aerospace Industry
Application Industries

Frequently Asked Questions About SS 304 Perforated Sheet

SS 304 is austenitic stainless steel known for excellent corrosion resistance, formability, and weldability. It is ideal for food, chemical, and architectural applications due to its high resistance to oxidation and rust.

SS 304 Perforated Sheets are commonly used in the food and beverage industry, chemical processing, architectural designs, filtration systems, and ventilation grills.

Yes, SS 304 Perforated Plates are resistant to moderate heat and are suitable for use in environments with temperatures up to 870°C (1600°F), making them ideal for heat exchangers and boilers.