904L Stainless Steel Sheet

These sheets are capable to be used in severe corrosive conditions over many years and are originally developed to prevent corrosion caused due to any situation such as react with dilute sulfuric acid.

They are combination of relatively high contents of chromium, nickel, molybdenum and copper 904L has good resistance to general corrosion, particularly in sulfuric and phosphoric conditions.

Specifications:-

904L Stainless Steel Sheets come in different thickness, specifications, grades and dimensions. Also, in various series including 200 series, 400 series, 300 series, and thickness that varies from 0.5 mm to above.

Moreover, their width varies from 1000 mm to 2500 mm, thickness from 0.5 mm to 200 mm and width from 1000 mm to 2500 mm. Their melting point is 1300 - 1390 Degree C.

Additionally, some sheets are designed in 2b, ba, hr, pvc, mirror, embossed, hair line, sand blast, brush and colored while others modeled in checkered designs. The weight of one coil goes up to 500 kg or above. It comes in packed in the sheet form.

904L Stainless Steel Sheet Applications

Due to all the benefits of using 904L Stainless Steel Sheet, it can be found in number of applications in wide variety of critical industries for manufacturing kitchen equipments, expansion joints, furnace parts, and aircraft exhaust manifolds.

Apart from this, it is also used for architectural and decorative purposes. This sheet is also used in range of challenging environments that include warm seawater and chloride exposure as it is excellent resistant to both of these liquids.

Types Of 904L Stainless Steel Sheets:-

• Hot Rolled 904L Stainless Steel Sheet
• Used 904L Stainless Steel Sheet
• Designer 904L Stainless Steel Sheet
• Mirror Finish 904L Stainless Steel Sheet
• Stainless Steel Decorative Sheets
• Stainless Steel Checkered Sheets
• Hot Rolled Stainless Steel Sheet
• SS Embossing 904L Stainless Steel Sheet

Types of 904L Stainless Steel Sheets and their uses:-

Rectangular 904 L Stainless Steel Sheet – This type of steel sheet has thickness that varies from 0.1mm to 10mm and come in material grades 200, 300, 400 series. Their use can be seen in different areas from kitchens to restaurants, from medicines to automobiles, from elevators to airports.

Designer 904 L Stainless Steel Sheet – These sheets have matt, 2B and mirror finish and come with thickness that varies from 1 mm to 5 mm. They are made of stainless steel material used for decoration and construction purposes.

Everything You Need To Know About 904 L Stainless Steel Coil

904L Stainless Steel Coil is a high grade but non-stabilized austenitic stainless steel. It is wound and coiled metal that is manufactured by hot rolling stainless steel slabs in a reheat furnace at a high temperature.

These slabs involve high amounts of expensive materials, such as molybdenum and nickel. It is a silver colored coil that is used for decoration and manufacturing & fabricating of engineering products.

Specifications:-

904L Stainless Steel Coil come in different thickness, specifications, grades and dimensions. Also, in various series including 200 series, 400 series, 300 series, and thickness that varies from 0.5 mm to above.

Moreover, width varies from 1000 m, 1219m, 1500 m, 2000 m, 2500m, 3000m, 3500 m etc. Its melting point is 1300 - 1390 Degree C.

Additionally, some coils are designed in 2b, ba, hr, pvc, mirror, embossed, hair line, sand blast, brush and colored while others modeled in chequered designs. The weight of one coil goes up to 500 kg or above. It comes in packed in the coiled form.

Properties that make this coil more demandable in the fuel and gas industries

• Prevents hot seawater corrosion and chloride based attack
• Better crevice corrosion resistant than 304 L and 316 L
• Resist corrosion caused due to dilute sulfuric acid

Properties:-

• Low carbon content
• Toughness
• Excellent formability
• Stress cracking and crevice corrosion
• Withstand in both mild and high temperature
• Achieve corrosion under critical environments
• Weldability
• High tensile strength
• High thermal expansion

904L Stainless Steel Coil Applications
Due to all the benefits of using 904L Stainless Steel Coil, it can be found in number of applications in wide variety of critical industries for 

manufacturing kitchen equipments, expansion joints, expansion joints, furnace parts, and aircraft exhaust manifolds. 

Apart from this, it is also used for architectural and decorative purposes. This coil is also used in range of challenging environments that include warm seawater and chloride exposure as it is excellent resistant to both of these liquids.

Plants where this grade of coil widely used

• Desalination Plants
• Water Pipelines Power Plants
• Pharmaceuticals Plants

Introduction About 904L Stainless Steel Plate

904L Stainless Steel Plate is a rectangular shaped hot rolled treated plate made of stainless steel material and is available in various sizes and thickness that varies from 1mm to 5 mm or goes upto 80 mm or more.
Moreover, this type of plate is widely demanded for its efficiency, high performance, rigid design, easy operations, rust proof body and shock proof nature. It is firstly used by a Rolex wristwatch manufacturer in its watches because of its ultimate properties and features.

Properties:-

• Mechanical properties – Tensile strength, Elongation, Yield strength, Hardness
• Physical properties – High density, Elastic modulus, Thermal conductivity, Electricity resistant
• Non magnetic, Austenitic type of steel, Prevents inter-granular corrosion

Applications:-

904L Stainless Steel is highly used for wiring in electrostatic precipitators, oil refinery components, sea water cooling devices, gas scrubbing plants, pulp and paper processing industries, acetic, phosphoric, and suphuric acid processing plants.

Surface Finishes for Stainless Steel Plates are as follows:-

• Scotch Brite (very fine hairline finish)
• Embossed (cold rolled annealed and pickled)
• Anti- Fingerprint (coated with acrylic solution)
• No.8 / Mirror (polished to mirror finish)
• Etching (pattern surface)
• 2E (mechanically descaled and pickled)

Some other applications where 904L Stainless Steel Plate are used:-

• Food processing and handling
• Heat exchangers
• Chemical process vessels
• Conveyors
• Architectural
• Piping systems
• Pollution control equipment
• Heat exchangers
• Bleaching systems

Following are the brilliant features of 904L Stainless Steel Plates:-
Durability – 904L Stainless Steel is used for making storage tanks to paper machines in order to achieve significant thickness reductions and cost savings across application lifetimes.

Corrosion resistant – 904L Stainless Steel has high chromium and nickel content, coupled with additions of molybdenum and copper, assure from moderate to high corrosion resistance.

Harsh environmental friendly – 904L Stainless Steel is originally developed to withstand environments containing dilute sulfuric acid. It also offers good resistance to other inorganic acids such as hot phosphoric acid as well as most organic acids.

Heat resistant - 904L Stainless Steel can be solution heat-treated at 1090 to 1175°C, following by rapid cooling. Thermal treatment is suitable for hardening these grades.

Grade 904L is non-magnetic, and offers excellent form ability, toughness and weld ability.