SS 904L Sheet, Plate, Structurals

SS 904L Structurals, Stainless Steel UNS N08904 Chequered Plate Suppling at Spain, SS 904L Plates, Stainless Steel 904L Sheet Manufacturing at Tanzania, SS 904L Plates, Sheet, SS Sheets, Stainless Steel 904L Structurals Exporter & Supplier in Mumbai, India.

Alpha Overseas is one of the eminent manufacturers that offer Stainless Steel 904L Sheets, which is resilient to SCC and crevice deterioration. These 904L Stainless Steel Plates is austenitic alloy which is considered for its usage under stark erosion environments, by means of an extremely first – rate confrontation to attacks in acidic atmosphere, as sulphuric acid, phosphoric acid, acetic acid. 904L Stainless Steel Sheets is as well resilient to SCC and crevice decomposition. If the substance does not rust in the uses, then copper in Alloy 904L Structural, along with the chromium, manganese, nickel, molybdenum, silicon and rest, will not be unconfined to arrive whatsoever liquid is in connection by means of the metal. Alloy 904L Plates is also utilized in hydrometallurgy procedures, food & beverage industries. Alloy 904L Sheets is as well utilized for chemical dispensation, gas & oil well piping, heat exchangers, pickling machinery and pollution control machinery. SS 904L Structural is generally utilized in utility scrubber gatherings, enricher and acid manufacture machinery. The molybdenum and copper assist to make SS 904L Plates relatively resilient to pitting in addition to crevice erosion.

SS 904L Plates
SS 904L Plates
SS 904L Structural
SS 904L Structural

ASTM A193 SS Structural Manufacturing at Croatia, Stainless Steel DIN 1.4539 Plates Suppling at South Africa, ASTM A240 SS Sheets Manufacturer, SS 904L Chequered Plate, Stainless Steel 904L Diamond Plate, SS 904L Perforated Sheet Manufacturer & Stockist in Mumbai, India.

Stainless Steel 904L Structural is a super - austenitic alloy which is being considered for modest to soaring erosion confrontation in an extensive collection of process atmospheres. Stainless Steel 904L Plates has excellent resistance to acetic, sulphuric and phosphoric acids; but there is restricted usage by means of hydrochloric acids.


SS 904L Sheet, Plates Specification :

Specifications : ASTM A240 / ASME SA240

Standard : ASTM, ASME and API

Thickness : 4.0mm - 100mm

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

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


SS 904L Plates, Sheets Equivalent Grades

SS 904L 1.4539 N08904 Z2 NCDU 25-20 X1NiCrMoCu25-20-5 904S13 STS 317J5L


Stainless Steel 904L Structurals Chemical Composition

Element Ni C Mn P S Si Cr N Mo Cu
SS 904L 28.00 - 23.00 0.20 2.00 0.045 0.035 1.00 23.0 - 19.0 0.25 - 0.10 5.00 - 4.00 2.00 - 1.00


SS 904L Sheet, Plate, Structurals Mechanical & Physical Properties

Element Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
SS 904L 8 1300 - 1390 ℃ 490 220 35% min

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
  • SS 904L 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
  • SS 904L 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 Types Of SS 904L Sheet, Plate, Structurals
  • ASTM A240 SS Perforated Sheets
  • SS 904L Hot Rolled Plates
  • Stainless Steel 904L Cold Rolled Sheet Suppliers at Slovenia
  • SS UNS N08904 Flats
  • ASTM A240 SS Coils Suppliers
  • SS 904L Chequered Plate
  • Stainless Steel 904L Hot Rolled Plates
  • SS 904L Sheet
  • SS 904L Shim Sheet
  • Stainless Steel 904L Structurals Stockist at Morocco
  • SS 904L Plain Sheets
  • Stainless Steel 904L Polished Cold Drawn Plates
  • SS DIN 1.4539 Plate Exporter
  • ASTM A240 SS Sheets
  • SS 904L Chequered Plates Suppliers
  • Stainless Steel 904L Shim Sheet Suppliers

Approved manufacturer of
Sabic approved SS 904L Sheets
KNPC approved Stainless Steel 904L Coils
Williamson approved SS 904L Chequered Plate
MARAFIQ approved ASTM A240 SS Hot Rolled Plates
Magnetrol approved SS 904L Perforated Sheet
QATARGAS approved Stainless Steel 904L Foils
ONGC approved SS 904L Cold Rolled Sheets
FW approved ASTM A240 SS Hexagon Nuts
IBR approved SS DIN 1.4539 Plain Sheets
Alba approved ASTM A240 SS Polished Cold Drawn Plates
Kuwait Oil Company approved SS 904L Plates
Egyptian General Petroleum Corporation approved SS 904L Perforated Sheets
Industry We Serve
Stainless Steel 904L Cold Rolled Sheet in Petrochemical Industry
SS UNS N08904 Flats in Oil & Gas Industry
Stainless Steel 904L Coils in Power Plant
Stainless Steel 904L Structurals in Pharmaceuticals Industry at Sri Lanka
Stainless Steel 904L Sheets in Chemicals Industry
SS Plates in Defence Industry
SS 904L Strips in Food and Beverages Industry
ASTM A240 SS 904L Coils in Sugar Industry
SS 904L Sheets in Paper Industry
SS 904L Plates in Cement Industry
SS DIN 1.4539 Structurals Industry
SS 904L Sheet, Plate, Structurals in Mining Industry

We Supply Our SS 904L Sheet & Plates in Countries like


We are Exports in Exporting SS 904L Sheet, Plates worldwide

We are Exporter of Stainless Steel 904L Sheet, Plates in Worldwide Such as Netherlands, Ireland, United States, Romania, Pakistan, India, Denmark, Vietnam, Austria, Bulgaria, Germany, Turkey, Iraq, Belarus, Portugal, Yemen, Spain, Nepal, Sweden, Ukraine, Slovakia, Mexico, Singapore, Ghana, Israel, Angola, Brazil, Lithuania, Bolivia, Bangladesh, Azerbaijan, Jordan, Afghanistan, Hong Kong, Czech Republic, Gabon, Costa Rica, Iran, United Kingdom, Serbia, Libya, Mexico, Gambia, Namibia, Chile, Mongolia, Sri Lanka, Poland, Norway, Canada, Zimbabwe, Algeria, Colombia, Iran, Malaysia, Philippines, Kazakhstan, Poland, Lebanon, Venezuela, Nigeria, Tibet, Estonia, Qatar, Italy, Thailand, Hungary, Belgium, Puerto Rico, Bahrain, Finland, Taiwan, China, Chile, Egypt, United Arab Emirates, Croatia, Bhutan, Australia, Argentina, Morocco, Nigeria, Greece, Macau, Ecuador, Oman, Japan, Peru, South Korea, Kuwait, Trinidad & Tobago,Tunisia, Saudi Arabia, South Africa, Kenya, France, New Zealand, Russia, Indonesia, Switzerland.

We have supplied of Stainless Steel 904L Structurals to following places

We are Suppliers of SS 904L Structural in India Such as Los Angeles, Chandigarh, Hyderabad, Manama, Aberdeen, London, Atyrau, Rajkot, Ahvaz, Ranchi, Sharjah, Rio de Janeiro, Al Khobar, Jakarta, Calgary, Ulsan, Hong Kong, Bengaluru, Surat, Sydney, Kanpur, Nagpur, Mumbai, Ho Chi Minh City, Colombo, New York, Indore, Lahore, Ahmedabad, Tehran, Vadodara, New Delhi, Granada, Algiers, Pune, Edmonton, Jeddah, Gurgaon, Perth, Lagos, Seoul, Haryana, Petaling Jaya, Howrah, Coimbatore, Ludhiana, Chennai, Kuwait City, Navi Mumbai, Madrid, Courbevoie, Caracas, Riyadh, Bhopal, Cairo, Karachi, Thiruvananthapuram, La Victoria, Hanoi, Baroda, Gimhae-si, Ankara, Ernakulam, Dubai, Singapore, Thane, Port-of-Spain, Dallas, Nashik, Al Jubail, Bogota, Moscow, Dammam, Melbourne, Montreal, Abu Dhabi, Busan, Brisbane, Bangkok, Pimpri-Chinchwad, Mexico City, Milan, Secunderabad, Kuala Lumpur, Houston, Visakhapatnam, Kolkata, Faridabad, Toronto, Chiyoda, Jamshedpur, Doha, Geoje-si, Muscat, Jaipur, Noida, Vung Tau, Istanbul, Santiago.