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309 Stainlesss Steel Sheet Plate Manufacturer

Siddhagiri Metals and Tubes is a trusted exporter, supplier and manufacturer of Stainless Steel 309 Sheet Plate. We stock ASTM A240 UNS S30900 in a variety of sizes and configurations.
Other Names: ASTM A240 UNS S30900, Stainlesss Steel Sheet, Stainlesss Steel Plate, Stainlesss Steel Sheet Plate, Stainlesss Steel Coil, Stainlesss Steel Foil, Stainlesss Steel Strips, Stainlesss Steel shim Sheet, Stainlesss Steel Diamond Plate, Stainlesss Steel Chequered Plate
Material: SS309, AISI 309, SUS309, INOX 309, Stainlesss Steel 309
Brand: Siddhagiri Metals and Tubes
Manufacturer: Siddhagiri Metals and Tubes
Rating: 4.3/5 based on 65 customer reviews

AISI 309 Stainlesss Steel Sheet Plate Supplier • Stainlesss Steel Sheet • Stainlesss Steel Plate • ASTM A240 UNS S30900

Stainless Steel 309 Sheet Plate of premium quality is supplied by Siddhagiri Metals and Tubes as per ASTM A240 UNS S30900. We also provide value-added services to meet your unique needs, including custom-lengths, cut and strip, custom labels, striping, printing, and more. We take pride in personal customer service, starting with a real person answering your calls and an individual representative working with you one-on-one to meet your pricing and delivery needs. Our entire range of product is tested on various parameters in order to deliver best quality output.

Sheet metal is metal formed by an industrial process into thin, flat pieces. It is one of the fundamental forms used in metalworking and it can be cut and bent into a variety of shapes. Countless everyday objects are fabricated from the metal sheet. Plate and sheet are words used to describe the classification of metal depending on its thickness. While sheet metal is less than 3 mm thick, plate metal is obviously thicker than 3 mm. Steel Plate is used in heavy-duty applications such as those found in the aerospace, military and transportation product manufacturing. Aluminium plate, machined to shape, forms the skins of jets and spacecraft fuel tanks, etc. It is used for storage tanks in many industries, in part because some aluminium alloys become tougher at supercold temperatures. This property is especially useful in holding cryogenic (very-low-temperature) materials.

Stainlesss Steel Plate is also used to manufacture structural sections for railcars and ships, as well as armour for military vehicles. In transportation, the metal sheets are used to manufacture panels for automobile bodies and tractor trailers. In building and construction, it is formed into products including siding, gutters, roofing, awnings and carports. Stainlesss Steel Sheet Plates are further categorised in following forms:

Stainlesss Steel Sheet: If a piece of metal has been rolled out to a thickness greater than that of a foil, but is still less than 6mm it is called sheet. SS 309 Sheet and Stainlesss Steel Sheet is in ready stock with Siddhagiri Metals and Tubes.

Stainlesss Steel Shim Sheet: A shim is thin and often tapered or wedged piece of metal. Shim Sheet is used to fill small gaps or spaces between objects. Sheet Shims are typically used in order to support, adjust for better fit, or provide a level surface. SS 309 Shim Sheet and Stainlesss Steel Shim Sheet is in ready stock with Siddhagiri Metals and Tubes.

Stainlesss Steel Rolled Sheet Coil: Sheet Coils are flat products wound into rolls and having a rectangular cross-section, the width of which is much larger than the thickness. Hot Rolled Sheet Coil is produced from semifinished products (slabs or billets), which are reduced to certain thicknesses by rolling and annealing and wound into a roll. Cold Rolled Sheet Coil is produced by removing rust from a hot-rolled sheet by "pickling" it in a weak acid solution, then washing, brushing, drying, oiling and unrolling the sheet and finally performing cold-rolling by passing the sheet through a reducing mill under pressure and winding it into a roll. Cold-rolled steel Coil is a more highly finished product and has a smoother surface, greater dimensional accuracy (thickness, width, length) and greater strength. SS 309 Rolled Sheet Coil and Stainlesss Steel Rolled Sheet Coil is in ready stock with Siddhagiri Metals and Tubes.

Stainlesss Steel Rolled Sheet Strips: Sheet Strip is a flat product which, immediately after the final rolling pass or after pickling or continuous annealing is wound into laps so as to form a coil. Strip of Sheet as rolled has slightly convex edges, but it may also be supplied with sheared edges or slit from a wider strip. Wide Strip is a strip of a width 600 mm or over, Whereas, Narrow Strip is a strip of a width less than 600 mm. SS 309 Rolled Sheet Strips and Stainlesss Steel Rolled Sheet Strips is in ready stock with Siddhagiri Metals and Tubes.

Stainlesss Steel Plate: Once the metal is more than 6mm thick it is known as plate metal. This type of material is used in circumstances whereby strength and durability are of the utmost importance. SS 309 Plate and Stainlesss Steel Plate is in ready stock with Siddhagiri Metals and Tubes.

Stainlesss Steel Diamond Plate: Diamond plate, also known as a chequered plate, thread plate and floor plate, is a type of metal designed with a regular pattern of raised diamonds or lines on one side, with the reverse side being featureless. Diamond plate is usually stainless steel or alloy. SS 309 Diamond Plate and Stainlesss Steel Diamond Plate is in ready stock with Siddhagiri Metals and Tubes.

Siddhagiri Metals and Tubes offers Stainlesss Steel Sheet and Stainlesss Steel Plates in a wide range of dimensions. The size range of sheet plate available is 1000 mm x 2000 mm, 1220 mm x 2440 mm, 1500 mm x 3000 mm, 2000 mm x 2000 mm, 2000 mm x 4000 mm. We provide high-quality 309 plate and 309 sheet conforming to IS, BS, ASTM, UNS specifications for many applications including custom fabrication and construction projects. Siddhagiri Metals and Tubes are a reliable supplier of approved pipes, fittings and flanges as well as special items from European, Indian and Japanese origin, approved to Norsok M-650 for the oil and gas sector, shipyards and land-based industry. We have exported Sheet Plates in many countries namely South Africa, Thailand, Indonesia, Australia, Japan, Malaysia, Canada, Brazil, Chile, UK, Saudi Arabia, Qatar, Iran, Sweden, Turkey, Bangladesh, Myanmar, Norway, Omam, etc.

  • Sheet Plate Specification: ASTM A240 UNS S30900, EN 1.4828
  • Size: 1000 mm x 2000 mm, 1220 mm x 2440 mm, 1500 mm x 3000 mm, 2000 mm x 2000 mm, 2000 mm x 4000 mm
  • Thickness: 0.1mm to 12 mm Thk
  • Type: Stainlesss Steel Sheet, Stainlesss Steel Plate, Stainlesss Steel Coil, Stainlesss Steel Flat
  • Form: Hot Rolled, Cold Rolled, Perforated, chequered
  • Finish:Mirror Finish, BA Finish, 2B Finish, No. 4 Finish
  • Origin: Indian Origin, European Origin, Japanese Origin
  • Testing and Documents: Mill Test Certificates, EN 10204 3.1, Chemical Reports, Mechanical Reports, Destructive Test Report, Non Destructive Test Reports, PMI Test Reports, Visual Inspection Reports, Third Party Inspection Reports, NABL Approved Lab Reports
  • Packing: Packed in Wooden Boxes, Bubble wraps, Steel Strips Bundled, or as per Customers Requests

SS 309 Sheet Plate Sizes in Stock

Material Size Thickness Specification Make
Stainlesss Steel Plate / Stainlesss Steel Sheet / Stainlesss Steel Flat / Stainlesss Steel Coil 1250 mm x 2500 mm 0.1mm to 12 mm Thk IS, BS, ASTM, UNS Indian, European and Japanese origin
1000 mm x 2000 mm
1220 mm x 2440 mm (4' x 8')
1500 mm x 3000 mm
2000 mm x 2000 mm
2000 mm x 4000 mm

Forms of ASTM A240 UNS S30900 in Stock

In Stock Sheet Supplier

SS 309 Sheet

309SS Sheet ASTM A240 in 0.1mm to 12 mm Thk

In Stock Plate Supplier

SS 309 Plate

ASTM A240 SS309 Plate 0.1mm to 12 mm Thk

In Stock Shim Sheet Supplier

SS 309 Shim Sheet

309SS Shim Sheet in 1250 mm x 2500 mm range

In Stock Sheet Foil Supplier

SS 309 Sheet Foil

SS309 Sheet Foil in 0.1mm to 12 mm Thk

In Stock Sheet Coil Supplier

SS 309 Sheet Coil

ASTM A240 309SS Sheet Coil Supplier

In Stock Sheet Strips Supplier

SS 309 Sheet Strips

SS 309 Sheet Strips manufacturer & exporter

In Stock Diamond Plate Supplier

SS 309 Diamond Plate

309 SS Diamond Plate in 0.1mm to 12 mm Thk

In Stock Chequered Plate Supplier

SS 309 Chequered Plate

SS 309 Chequered Plate Supplier

  • Chemical Properties
  • Mechanical Properties
  • Physical Properties
  • C Ni Mn P S Si Cr
    MIN - - - - - - -
    MAX 0.200 14.000 2.000 0.045 0.030 1.000 23.000
  • Yield Strength
    0.2% Proof
    (MPa)
    Tensile strength
    (MPa)
    Elongation
    (% in 50mm)
    Hardness
    (HRB)
    MIN 310 620 45.00  
    MAX       85
  • Density lb/in³ 0.285
    Melting Range °F 2650
    °C 1455

Properties of AISI 309 Stainlesss Steel

309 SS Cold Forming

The alloy is quite ductile and forms in a manner very similar to 316. Cold forming of pieces with long-term exposure to high temperatures is not recommended since the alloy is subject to carbide precipitation and sigma phase precipitants.

309 SS Hot Forming

Heat uniformly at 1742 – 2192°F (950 – 1200°C). After hot forming a final anneal at 1832 – 2101°F (1000 – 1150°C) followed by rapid quenching is recommended.

309 SS Welding

Alloy 309 can be readily welded by most standard processes including TIG, PLASMA, MIG, SMAW, SAW and FCAW.

Services We Offer

Documentation

Documentation is a very important part of the products we supply, and we work continuously to enhance the efficiency of the document-handling process without compromising quality of the product. Documents provided along with the shipment include Certificate of Origin, Material Test Certificate as per EN 10204 3.1 and 10204 3.2, NACE MR10103 and NACE MR0175 certified Test Certificates.

Quality Assurance

Stainlesss Steel Plate Sheets are manufactured and controlled to international standards such as ASTM, ASME, BS, MSS, EN, DIN or WERKSTOFFE. Our products undergo stringent quality tests before they are dispatched.

Material Testing

PMI Testing, Ultrasonic Test, Mechanical Testing, Spectro Tests for Chemical Analysis of the grade, Flaring Test, IGC, etc. are some of the tests conducted at our facility. We welcome stage wise inspection from any of your representative or third party inspection agencies.

Packing and Delivery

The product is wrapped and packed in wooden crates or carton boxes. Our primary goal is to deliver quality products in time, no matter where the client is located.

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