Infinity Steel Industries LLP

Industrial Plates Specification

Infinity Steel Industries LLP supplies high-quality industrial plates manufactured from stainless steel, carbon steel, alloy steel, duplex steel, and nickel alloys. 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 excellent strength, corrosion resistance, dimensional accuracy, and reliable performance. Available in hot rolled and cold rolled conditions with various thicknesses, sizes, and surface finishes, our industrial plates are widely used in oil & gas, chemical processing, petrochemical, power generation, marine, construction, and other demanding industrial applications.

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 – Infinity Steel Industries LLP

Infinity Steel Industries LLP is one of the leading Plates Manufacturers, Suppliers & Stockists in India. We offer high-quality Stainless Steel Plates, Carbon Steel Plates, Alloy Steel Plates, Duplex Steel Plates, Nickel Alloy Plates, and Copper Plates manufactured using premium-quality raw materials and advanced production technology. Our plates are available in various grades, thicknesses, sizes, and surface finishes and are manufactured in accordance with ASTM, ASME, DIN, and EN standards. All products undergo stringent quality inspections to ensure excellent strength, dimensional accuracy, corrosion resistance, and reliable performance. We maintain ready stock to meet diverse industrial and engineering requirements with consistent quality and timely delivery.

Stainless Steel Plates Supplier & Stockist in India – Infinity Steel Industries LLP

Infinity Steel Industries LLP is one of the leading Stainless Steel Plates Manufacturers, Suppliers & Stockists in India. We specialize in high-quality stainless steel plates in grades such as 304, 304L, 316, 316L, 321, 310, 347, and 904L, manufactured in compliance with national and international standards. Our stainless steel plates are widely used in chemical processing, food and pharmaceutical, oil & gas, petrochemical, power generation, marine, construction, and engineering industries. These plates offer excellent corrosion resistance, high strength, dimensional accuracy, and long-lasting performance. We maintain ready stock in various thicknesses, sizes, and specifications to meet diverse industrial requirements, ensuring consistent quality, competitive solutions, and timely delivery.

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

Grades	Specifications
ASTM A240 Type 304	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

Chequered Plate

Cold Rolled Plate

SS Hot Rolled Plate

SS Finish Plate

SS LD24 BA Finish Plate

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
0.015	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

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)
Weight per Plate (Kg)	Length	Width	Thk	Length	Width	Thk	Weight per Plate (Kg)
12.8	2500	1250	0.5	2000	1000	1.5	24.6
8.2	2000	1000	0.5	3000	1500	1.2	44.2
17.9	2500	1250	0.7	3000	1500	1.5	55.3
13.1	2000	1000	0.8	2000	1000	2.0	32.7
11.5	2000	1000	0.7	2500	1250	1.5	38.4
14.7	2000	1000	0.9	3000	1500	2.0	73.7
20.5	2500	1250	0.8	2500	1250	2.0	51.2
33.2	3000	1500	0.9	2500	1250	2.5	63.9
36.8	3000	1500	1.0	2500	1250	3.0	77.5
23.0	2500	1250	0.9	2000	1000	2.5	40.9
25.6	2500	1250	1.0	2000	1000	3.0	49.6
16.4	2000	1000	1.0	3000	1500	2.5	92.1
19.6	2000	1000	1.2	3000	1500	3.0	112.0
30.7	2500	1250	1.2	-	-	-	-

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

inches	mm		lbs/ft²	kg/m²	lbs	kg
Thickness	Thickness	Size Range	Surface Area per Unit weight		Approx Weight per Plate
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

Contact Infinity Steel Industries LLP

+91 7039129601 prakash@infinitysteelindustries.com

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

SS Plates