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SS Plates

High-Quality Products for Diverse Industry Needs.

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Industrial Plates Specification

Simco Metal Industries supplies high-quality industrial plates manufactured from stainless steel, carbon steel, alloy steel, and copper. These plates are available in grades such as 304, 304L, 316, 316L, 321, 310, 409, and 904L, and are produced in compliance with ASTM, ASME, DIN, and EN standards to ensure superior strength, excellent corrosion resistance, and accurate dimensional tolerances. Manufactured in hot rolled and cold rolled conditions, our plates are widely used in chemical processing, oil and gas, power generation, marine, and construction industries, offering reliable performance, durability, and long service life under demanding operating conditions.

Stainless Steel Plates

Stainless Steel Plate Grades and Specification

Plate Standards : ASTM A240 / ASME SA240

International Standards : AISI, SUS, JIS, EN, DIN, GB

Plate Type : ASTM A240 Type Plate

Plate Material : Stainless Steel

Specification :

Cold Rolled : 1219mm × 2438mm (4′ × 8′), 1219mm × 3048mm (4′ × 10′), 1220mm × 2440mm, 1250mm × 2500mm
Hot Rolled : 1500mm × 2000mm, 1000mm × 3000mm, 1500mm × 4000mm, 1500mm × 6000mm
or as per customer requirement.

Plates Technique : Hot Rolled and Cold Rolled Stainless Steel Plate

Plates Width : 1000 – 2000 mm

Plates Thickness : 0.2 – 6.0 mm (Cold Rolled), 3.0 – 300 mm (Hot Rolled)

Plates Length : 1000 – 6000 mm

SS Plate Size : 6000mm × 2000mm / 4000mm × 2000mm / 4000mm × 1500mm / 3000mm × 1500mm / 2500mm × 1250mm / 2000mm × 1000mm
* Please contact us for non-standard sizes and lengths

Surface Finish : 2B, 2D, BA, NO.1, NO.4, NO.8, 8K, Mirror, Checkered, Embossed, Hair Line, Sand Blast, Brush, Etching

Hardness : Soft, Hard, Half Hard, Quarter Hard, Spring Hard, etc.

Types : Plates, Chequered Plate

Products We Have Available

  • Stainless Steel Plates
  • Stainless Steel Chequered Plates
  • Duplex & Super Duplex Steel Plates
  • Inconel Plates
  • Monel Plates
  • Hastelloy Plates
  • Nickel Alloy Plates
  • Titanium Plates
  • Custom Cut & Non-Standard Plates

Plates Manufacturers, Suppliers & Stockists in India – Simco Metal Industries

Simco Metal Industries is one of the leading Plates Manufacturers, Suppliers & Stockists in India. Our industrial plates are manufactured in accordance with national and international standards using premium-quality raw materials and advanced production technology. We supply Mild Steel Plates, Stainless Steel Plates, Alloy Steel Plates, and Copper Plates, all subjected to stringent quality inspections before dispatch. We maintain a large ready stock of plates in various grades, thicknesses, and sizes to meet diverse industrial and engineering requirements, ensuring consistent quality, reliability, and timely delivery.

Flanges Manufacturer

Stainless Steel Plates Supplier & Stockist in India – Simco Metal Industries

Simco Metal Industries is one of the leading Stainless Steel Plates Manufacturers, Suppliers & Stockists in India. We specialize in high-quality stainless steel plates such as 304, 304L, 316, 316L, 321, and 310, manufactured in compliance with stringent national and international standards. These stainless steel plates are extensively used in industries including chemical processing, food and pharmaceutical, oil & gas, power plants, marine, and aerospace sectors. Our plates are known for excellent corrosion resistance, high strength, precise dimensional accuracy, and long service life. We maintain ready stock of stainless steel plates in various thicknesses and sizes to meet diverse industrial requirements. At Simco Metal Industries, we are committed to delivering reliable quality products with timely delivery and consistent customer satisfaction.

Stainless Steel 409 Sheets Specifications

Specifications ASTM A240, ASME SA240
Dimensions ASTM, ASME and API
Standard
JIS, AISI, ASTM, GB, DIN, EN, etc.
Surface 2B, 2D, BA, NO.4, NO.8, 8K, Mirror,Checkered, Embossed, Hair Line, Sand Blast, Brush, Etching
Width 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm,etc.
Finish Black,Bright Polished,Rough Turned,No.4 Finish,Matt Finish,BA Finish
Length 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc.

Standard SpecificationOf ASTM A240 Type 304 Plate

Specifications ASTM A240 / ASME SA240
Thickness 4mm-100mm
Width
1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, etc
Length 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc
Surface 2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, checkered, embossed, hair line, sand
blast, Brush, etching, etc
Finish Hot rolled plate (HR), Cold rolled sheet (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated)
Form Coils, Foils, Rolls, Plain Sheet, Shim Sheet, Perforated Sheet, Chequered Plate, Strip, Flats, Blank (Circle), Ring (Flange) etc.

High-Quality Sheets, Plates, and Coils Supplier

Slip On Flanges

Chequered Plate

Weld Neck Flanges

Cold Rolled Plate

Blind Flanges

SS Hot Rolled Plate

Screwed Threaded Flanges

SS Finish Plate

Socket Weld Flanges

SS LD24 BA Finish Plate

Lap Joint Flanges

SS LD24 No.4 Finish Plate

Chemical Properties Of Lean Duplex Steel EN 1.4482 Plate

Weight % C Si Mn S P Cr Ni Mo N
Min. 4.00 19.50 1.50 0.05
Max. 0.030 1.00 6.00 0.015 0.035 21.50 3.00 0.60 0.17

ASTM A240 Lean Duplex Steel S32001 Plate Sizes Chart

Thickness Size Range Surface Area per Unit Weight Approx Weight per Plate
Inches mm   lbs/ft² kg/m² lbs kg
0.0150.38136 x 960.6303.0756615.126.84936
0.0150.38136 x 1200.6303.0756618.908.5617
0.01780.4521236 x 960.7563.69079218.158.22195
0.01780.4521236 x 1200.7563.69079222.6810.27404
0.01780.4521248 x 960.7563.69079224.1910.95807
0.01780.4521248 x 1200.7563.69079230.2413.69872
0.02350.596930 x 961.0084.92105620.169.13248
0.02350.596930 x 1201.0084.92105625.2011.4156
0.02350.596936 x 961.0084.92105624.1910.95807
0.02350.596936 x 1201.0084.92105630.2413.69872
0.02350.596936 x 1441.0084.92105636.2916.43937
0.02350.596948 x 961.0084.92105632.2614.61378
0.02350.596948 x 1201.0084.92105640.3218.26496
0.02350.596948 x 1441.0084.92105648.3921.92067
0.02910.7391430 x 961.2606.1513225.2011.4156
0.02910.7391430 x 1201.2606.1513231.5014.2695
0.02910.7391436 x 961.2606.1513230.2413.69872
0.02910.7391436 x 1201.2606.1513237.8017.1234
0.02910.7391436 x 1441.2606.1513245.3720.55261
0.02910.7391448 x 961.2606.1513240.3218.26496
0.02910.7391448 x 1201.2606.1513250.4122.83573
0.02910.7391448 x 1441.2606.1513260.4927.40197
0.03550.901730 x 961.5127.38158430.2413.69872
0.03550.901730 x 1201.5127.38158437.8017.1234
0.03550.901736 x 961.5127.38158436.2916.43937

View ASME SA240 Stainless Steel 304 Plate Thickness, Stainless Steel 304 Checker Plate Weight, SS 304 Perforated Sheet

Thickness Plate Weight per Unit Area Density
3/16 inches 0.06000 lbs/in²42.184176 kg/m² 0.315 lbs/in³8.72 g/cm³
1/4 inches 0.08 lbs/in²56.245568 kg/m² 0.315 lbs/in³8.72 g/cm³
3/8 inches 0.121 lbs/in²85.0714216 kg/m² 0.315 lbs/in³8.72 g/cm³
1/2 inches 0.161 lbs/in²113.1942056 kg/m² 0.315 lbs/in³8.72 g/cm³
5/8 inches 0.196 lbs/in²137.8016416 kg/m² 0.315 lbs/in³8.72 g/cm³
3/4 inches 0.235 lbs/in²165.221356 kg/m² 0.315 lbs/in³8.72 g/cm³
7/8 inches 0.274 lbs/in²192.6410704 kg/m² 0.315 lbs/in³8.72 g/cm³
1 inches 0.313 lbs/in²220.0607848 kg/m² 0.315 lbs/in³8.72 g/cm³
1 1/4 inches 0.391 lbs/in²274.9002136 kg/m² 0.315 lbs/in³8.72 g/cm³
1 1/2 inches 0.47 lbs/in²330.442712 kg/m² 0.315 lbs/in³8.72 g/cm³
1 3/4 inches 0.549 lbs/in²385.9852104 kg/m² 0.315 lbs/in³8.72 g/cm³
2 inches 0.627 lbs/in²440.8246392 kg/m² 0.315 lbs/in³8.72 g/cm³
2 1/4 inches 0.705 lbs/in²495.664068 kg/m² 0.315 lbs/in³8.72 g/cm³
2 1/2 inches 0.784 lbs/in²551.2065664 kg/m² 0.315 lbs/in³8.72 g/cm³
2 3/4 inches 0.862 lbs/in²606.0459952 kg/m² 0.315 lbs/in³8.72 g/cm³
3 inches 0.941 lbs/in²661.5884936 kg/m² 0.315 lbs/in³8.72 g/cm³

Inconel 600 Plate Weight Chart

Weight per
Plate (Kg)
Size (mm) Size (mm) Weight per
Plate (Kg)
Length Width Thk Length Width Thk
12.8250012500.5200010001.524.6
8.2200010000.5300015001.244.2
17.9250012500.7300015001.555.3
13.1200010000.8200010002.032.7
11.5200010000.7250012501.538.4
14.7200010000.9300015002.073.7
20.5250012500.8250012502.051.2
33.2300015000.9250012502.563.9
36.8300015001.0250012503.077.5
23.0250012500.9200010002.540.9
25.6250012501.0200010003.049.6
16.4200010001.0300015002.592.1
19.6200010001.2300015003.0112.0
30.7250012501.2----

Monel Plate Grade Specification

Standard ASTM B127 / ASME SB127
Dimensions ASTM, ASME, and API
Plate Thickness 0.0125″ to 5.00″
Sheet Thickness 0.008″ to 0.0125″
Size 15 NB to 150 NB
Tempers Annealed, 1/4 Hard, 1/2 Hard, 3/4 Hard, Full Hard
Hardness Soft, Hard, Half Hard, Quarter Hard, Spring Hard, etc.
Value Added Services Waterjet Cutting, Plasma Cutting, Laser Cutting, Bending & Mechanical Processing, Edge Preparation, Welding, Sawing, Shearing

Hastelloy Plate Sizes Chart

Thickness Thickness Size Range Surface Area per Unit weight Approx Weight per Plate
inches mm   lbs/ft² kg/m² lbs kg
0.015 0.381 36 x 96 0.630 3.07566 15.12 6.84936
0.015 0.381 36 x 120 0.630 3.07566 18.90 8.5617
0.0178 0.45212 36 x 96 0.756 3.690792 18.15 8.22195
0.0178 0.45212 36 x 120 0.756 3.690792 22.68 10.27404
0.0178 0.45212 48 x 96 0.756 3.690792 24.19 10.95807
0.0178 0.45212 48 x 120 0.756 3.690792 30.24 13.69872
0.0235 0.5969 30 x 96 1.008 4.921056 20.16 9.13248
0.0235 0.5969 30 x 120 1.008 4.921056 25.20 11.4156
0.0235 0.5969 36 x 96 1.008 4.921056 24.19 10.95807
0.0235 0.5969 36 x 120 1.008 4.921056 30.24 13.69872
0.0235 0.5969 36 x 144 1.008 4.921056 36.29 16.43937
0.0235 0.5969 48 x 96 1.008 4.921056 32.26 14.61378
0.0235 0.5969 48 x 120 1.008 4.921056 40.32 18.26496
0.0235 0.5969 48 x 144 1.008 4.921056 48.39 21.92067
0.0291 0.73914 30 x 96 1.260 6.15132 25.20 11.4156
0.0291 0.73914 30 x 120 1.260 6.15132 31.50 14.2695
0.0291 0.73914 36 x 96 1.260 6.15132 30.24 13.69872
0.0291 0.73914 36 x 120 1.260 6.15132 37.80 17.1234
0.0291 0.73914 36 x 144 1.260 6.15132 45.37 20.55261
0.0291 0.73914 48 x 96 1.260 6.15132 40.32 18.26496
0.0291 0.73914 48 x 120 1.260 6.15132 50.41 22.83573
0.0291 0.73914 48 x 144 1.260 6.15132 60.49 27.40197
0.0355 0.9017 30 x 96 1.512 7.381584 30.24 13.69872
0.0355 0.9017 30 x 120 1.512 7.381584 37.80 17.1234
0.0355 0.9017 36 x 96 1.512 7.381584 36.29 16.43937

Sheets, Plates & Coils Applications & Uses

  • Construction of industrial equipment and structural frameworks
  • Fabrication of pressure vessels, tanks, and storage containers
  • Manufacturing of automotive body panels and parts
  • Production of kitchen appliances and stainless steel furniture
  • Fabrication of pipelines for oil, gas, and water transport
  • Architectural cladding, roofing, and decorative applications
  • Marine equipment manufacturing and corrosion-resistant structures
  • Industrial machinery manufacturing and heavy equipment parts
  • Repair and maintenance of metal structures and equipment

Client Projects for Stainless Steel Sheets, Coils & Plates Supplier in India

We regularly supply these products to different cities in India. We have a huge clientele covering more than 55 cities in India and 33 countries worldwide. We are known as Stainless Steel Sheets, Coils & Plates Supplier and Exporters.

Product Supplied City
304 Stainless Steel Sheets for Food Processing Equipment Mumbai, Maharashtra
316L Stainless Steel Coils for Chemical Plant Fabrication Hyderabad, Telangana
309 Stainless Steel Plates for Pharmaceutical Equipment Bangalore, Karnataka
310 Stainless Steel Sheets for Offshore & Marine Applications Surat, Gujarat