Stainless Steel 304 / 304L Sheets, Plates, Structurals

Stainless Steel 304 Cold Rolled Sheets Suppliers, SS UNS S30400 / S30403 Plates, Stainless Steel 304 Hot Rolled Plates Manufacturing, SS 304L Structurals Suppliers, Stainless Steel 304 /304L Structurals, SS 304 / 304L Plain Sheets & Plates, SS 304L Perforated Plates Supplier & Exporter in Mumbai India.

Alpha Overseas(AOS) manufactures SS 304 / 304L Sheet Plate / Structural, which has outstanding confrontation to intergranular weathering in as - fused form. These Stainless Steel 304L Plates is exceptionally parallel to SS 304, where join hardening merely essential in elevated stress functions. For these uses in our Stainless Steel 304L Structural, it is mutual to utilized unusual profound drawing excellence variations. These SS 304L Plates is utilized in an extensive range of household and commercial functions, counting: food handling machinery, mainly in milk dispensation, wine manufacture and beer preparing. Our Stainless Steel 304L Sheets has comfort of vacuuming, exquisiteness of look and affluence of manufacture. These 304 Stainless Steel Sheets Plates is gamely rolled or brake formed in a diversity of mechanisms for its uses in industrial, architectural and transportation arenas. Our Stainless Steel 304 Sheets is dependent on crevice and pitting erosion in deep chloride atmospheres and to SCC beyond about 60 Deg C. This Stainless Steel 304 Structural is utilized in all engineering, national and marketable arenas for the reason that of its excellent erosion and heat counterattacking features.

Stainless Steel 304/304L Structurals
Stainless Steel 304/304L Structurals
SS 304/304L Plates
SS 304/304L Plates

Stainless Steel 304 Sheets Plates Suppliers, SS DIN 1.4301 / 1.4306 Chequered Plates Manufacturing, ASTM A240 SS Shim Plates Manufacturer, Stainless Steel 304L Plates, SS 304 / 304L Sheets, Stainless Steel 304 / 304L Plates Suppliers, Sheets Manufacturer & Stockist in Mumbai, India.

Our SS 304 Plates is an acquaintance grade to SS 301 and SS 302 and is considered by particularly low content of carbon during its nickel and chromium is greater to some extent.

The presented collection of these SS 304 Sheets has its uses in pulp and paper mills, which is further as well utilized in construction of stainless products.


ASTM A240 SS Sheet, Plate, Structurals Specification :

Specifications : ASTM A240 / ASME SA240

Dimensions : ASTM, ASME and API

Length : 3 mm to 200 mm

Size : 1000 mm x 2000mm, 1220mm x 2440mm, 4' x 8', 1250mm x 2500mm, 1500mm x 3000mm to 6000mm, 2000mm x 4000mm to 6000mm

Range : 5mm To 150mm

Condition : Cold Drawn & Polished Cold Drawn, Centreless Ground & Polished

Thickness : 4.0mm - 100mm

Form : Coils, Foils, Rolls, Plain Sheet, Shim Sheet, Perforated Sheet, Chequered Plate, Strip, Flats, Blank (Circle), Ring (Flange)

End : Hot rolled plate (HR), Cold rolled sheet (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated)


SS 304 / 304L Sheets, Plates Equivalent Grades

SS 304 1.4301 S30400 SUS 304 304S31 08Х18Н10 Z7CN18‐09 X5CrNi18-10
SS 304L 1.4306/1.4307 S30403 SUS 304L 304S11 03Х18Н11 Z3CN18‐10 X2CrNi18-9 / X2CrNi19-11


Stainless Steel 304 / 304L Plates, Sheets Chemical Composition

Element Ni C Mn P S Si Cr
SS 304 8.0 – 11.0 0.08 2.0 max 0.045 max 0.03 max 1.0 max 18.0 – 20.0
SS 304L 8.0 – 13.0 0.35 2.0 max 0.045 max 0.03 max 1.0 max 18.0 – 20.0


SS Sheets, Plates, Structurals Mechanical & Physical Properties

Element Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
SS 304 8.0 g/cm3 1400 °C (2550 °F) Psi – 75000 , MPa – 515 Psi – 30000 , MPa – 205 35 %
SS 304L 8.0 g/cm3 1400 °C (2550 °F) Psi – 75000 , MPa – 515 Psi – 30000 , MPa – 205 35 %

Testings (Destructive, Non Destructive):
  • Positive Material Identification - PMI Testing
  • Chemical Analysis - Spectro Analysis
  • Mechanical Testing Such as Tensile, Elongation
  • Micro Test
  • Macro Test
  • Hardness Test
  • Pitting Resistance Test
  • Intergranular Corrosion (IGC) Test
  • Flaring Test
  • Flattening Test
  • Hydrostatic Test
  • Hydrogen-Induced Cracking (HIC) Test, NACE TM0284
  • Sulfide Stress Corrosion Cracking (SSC), NACE TM 0177
  • Radiography Test
  • Dye Penetrant Test (DP Test)
  • Ultra Sonic Test (UT)
  • Eddy Current Testing
  • Impact Test
  • Bend Test


  • We understand the importance of packaging specially in case of international shipments as the consignment has to go through a number of channels to reach the final destination, thus we take proper care of packing.
  • We pack our goods in a various ways depending on the products. The different ways in which our products are packed are:
    • Shrink-wrapped
    • Wooden Boxes
    • Wooden Pallets
    • Wooden Crates
    • Carton boxes


  • All our products will have complete marking details which are co-related to the test certificates we supply.
  • In case of orders for cut piece of Pipes, Sheets or Round Bars, the marking is transferred from the product from which it is cut. In such cases we provide Letter confirming the marking transfer and picture of the product from which it is cut.


Delivery Time:
  • If the items are available in stock, we take 2 days from the date of receipt of advance payment to clear the shipment and send it to port.
  • And in-case the items are not availabe in stock, the time taken for manufacturing depends on the size, quantity and grade.
  • However we can claim the fact that we can compete with anyone in India on Delivery time and most of the time our production time is the least.
  • We have tied up with strong logistic partners in India which can undertake any type of shipping activites and make sure that there is no delay in shipment.


  • We welcome stage wise inspection, final stage inspection from any of your representative or third party inspection agencies.
  • We regularly have inspections ongoing at our premises from internationally acclaimed Inspection Agencies such as TUV, Llyods, BVIS, SGS, DNV etc.


  • Furnaces (piping, doors, burners, fans and recuperators)
  • Components (Cryogenic)
  • Industries processing food
  • Bed Furnaces (Fluidized) suc as grids, wind boxes, piping, coal combustors
  • Stainless Steel 304/304L is used in smelter and steel melting equipment, continuous casting equipment in Steel Plants and Ore Processing Plants
  • Petroleum and Petrochemical refineries for catalytic recovery systems, flares, recuperators, tube hangers
  • Stainless Steel 304/304L is used in Power Generation for coal gasifier internals, pulverized coal burners, tube hangers
  • Sintering/Cement Plants – burner shields, burners, wind boxes feeding and discharging systems
  • Thermal Process Plants for annealing covers and boxes, burner grids, doors, fans, muffles and retorts, recuperators, walking beams

Other Related Products
Other Types Of SS Sheet, Plate, Structurals
  • SS 304L Sheet, Plates
  • Stainless Steel 304 Chequered Plates
  • SS DIN 1.4307 Perforated Sheets Suppliers at South Africa
  • SS UNS S30400 Plates
  • 304 Stainless Steel Sheets Coils Suppliers
  • 304 Stainless Steel Shim Sheets
  • SS 304 Steel Plates
  • 304L SS Circles Exporter
  • 304L SS Plates Coils
  • Stainless Steel 304 Flat Plates
  • SS 304/304L Ring Sheets Exporter
  • Stainless Steel 304/304L Plate, Sheets
  • Stainless Steel 304 Perforated Sheets & Plates
  • SS 304L Blank Plates Stockist
  • Stainless Steel 304 Chequered Plate
  • Stainless UNS S30400 Sheet
  • SS 304L Shim Plates Exporter
  • ASTM A240 SS 304 Cold Rolled Sheets
  • ASME A194 Stainless Steel Hot Rolled Plates Suppliers
  • SS 304L Strips Stockist
  • SS 304/304L Plate, Sheets Manufacturer
  • 304 SS Structurals Dealers
  • Stainless Steel DIN 1.4306 Structurals
  • Stainless Steel 304L Sheet, Plate, Structurals

Approved manufacturer of
Sabic approved Stainless Steel 304 Sheets
KNPC approved SS 304 Plates
Williamson approved SS 304L Steel Structurals
MARAFIQ approved Stainless Steel 304L Chequered Plate
Magnetrol approved SS 304 Coil
QATARGAS approved 304L Stainless Steel Perforated Sheets
ONGC approved Stainless Steel 304/304L Hot Rolled Plates
FW approved Stainless Steel 304/304L Cold Rolled Sheet
IBR approved SS 304L Chequered Sheets
Alba approved Stainless Steel 304 Shim Plates
Kuwait Oil Company approved 304L Cold Rolled Sheets
Egyptian General Petroleum Corporation approved Stainless Steel 304 Hot Rolled Plates
Industry We Serve
Stainless Steel 304 Structurals in Petrochemical Industry
Plain Sheets & Plates in Oil & Gas Industry
ASTM A240 Stainless Steel 304 Sheets Plates & Coils in Power Plant
ASTM A240 Stainless Steel 304L Shim Sheets in Pharmaceuticals Industry
304 SS Structurals in Chemicals Industry
SS 304L Plates in Defence Industry
304 Stainless Steel Sheets in Food and Beverages Industry
SS 304L Structurals in Sugar Industry
Stainless Steel 304 Strips in Paper Industry
304L Stainless Coils in Cement Industry
304 Plates Industry at Bharain
Sheet, Plate, Structurals in Mining Industry at Slovakia

We Supply Our Stainless Steel 340/304l Sheeta & Plaates in Countries like


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