Stainless Steel 309s Sheet & ASME SA240 Type 309S Plate

ASTM A240 Gr 309s Plate Supplier, View UNS S30908 Coil Pressure Rating

Stainless Steel 309S Sheet / Plate is made up of a chromium nickel alloy that has high corrosion resistance, high temperature resistance and high strength. The material also has high density of 8 grams per centimeter cube. Roopam Steel is a large manufacturer and leading supplier of these plates and sheets in large quantities. Our 309S Sheet is strong with a minimum tensile strength of 586MPa, minimum yield strength of 310MPa and 202 HBN hardness. The UNS S30900 Plate also has a high temperature operating range up to 1038 degrees Celsius because of the high melting range of 1480 to 1530 degrees Celsius. Due to these properties, the UNS S30908 Coil is used in heat exchangers, boilers and super heater elements. The sheets and plates could be hot formed in the range of 1000 – 1150 degrees Celsius and cold formed as well.

Stainless Steel 309S Sheet

Stainless Steel 309S Sheet

ASTM A240 Gr 309s Plate

ASTM A240 Gr 309s Plate

UNS S30908 Coil

UNS S30908 Coil

Looking to Buy 309S Sheet from Suppliers, Ask For ready stock of UNS S30900 Plate

The AISI 309S Sheet could also be welded upon with TIG, plasma, MIG, SMAW, SAW and FCAW methods. The strength and corrosion resistance properties allow the material to be used in storage containers and boilers. The Alloy 309S Plate is used in furnaces, waste treatment plants, petroleum refining industries, thermal processing applications, fluidized bed furnaces, power generation plants and in other high temperature services. The ASTM A240 Grade 309s Strip is used to produce pipes of the same grade of stainless steel by welding them end to end. The strips are also used as linings in high temperature apparatus. Please feel free to contact us for the pricing and more details about the products.


Specification Chart of Stainless Steel 309S Sheet / Plate


ASTM B 906/ASME SB 906, ASME Code Cases 1827 and N-253, SAE/AMS 5540, BS 3072NA14 and 3073NA14, DIN 17750, ISO 6208, EN 10095, MIL-DTL-23228.

Hardness Soft, Hard, Half Hard, Quarter Hard, Spring Hard
standards and approvals
  • EN ISO 18286
  • EN 10051
  • EN 10088-1
  • ISO 15510
  • EN ISO 9445
  • ASTM A 480
  • ASTM A 959
Plasma profiles As per customer's drawings
Value added services Laser cutting, Waterjet cutting, Plasma cutting, Bending and mechanical processing, edge preparation, welding, sawing and shearing.
  • Cut-to-length
  • Slitting
  • Polishing
  • Blanking
Origin Indian Origin, European Origin, Japanese Origin
Packing Bundles with waterproof cloth outside or plywood box
Test UT, SGS testing, TUV etc

Sizes of SS A240 309S Foil

  • Cold rolled 309S SS Plate : 0.5-6.4 mm
  • Hot rolled SS A240 309S Plate : 3.0–10.0 mm
  • 309S Stainless Steel Sheet : 0.01~200mm

Ready Stock of UNS S30908 Coil, Top-notch Exporter of AISI 309S Sheet

Ready Stock of 309S Stainless Steel Coil

Stainless Steel 309S Chequered Plate ASME SA240 309S Quarto Plate
Stainless Steel 1.4833 Sheet 309S Stainless Steel Tisco Plate
SS A240 309S Chequer Plate 309S SS Tread Plate
ASTM A240 309S Checker Plate UNS S30908 Strip
309S SS Plate Brushed Finish UNS S30908 Hot Rolled Sheet
Stainless Steel 309S 10mm Shim ASME SA240 309S Cold Rolled Sheet
309S SS 1/4 Inch Coil UNS S30908 Perforated Sheet
UNS S30908 Plate 309S Stainless Steel Rolling Plate
ASME SA240 309S Hot Rolled Plate 309S SS Foil
309S Stainless Steel Cold Rolled Plate ASTM A240 309S Bbq Plate
309S SS Plate 2b Finish Stainless Steel 1.4833 Coil
ASTM A240 309S Plate Mill Finish SS A240 309S Strip Tape
UNS S30908 Custom Cut Plate 309S SS Sheet
309S Stainless Steel Shim Stainless Steel 309S Laser Cut Plate
309S SS Embossed Sheet UNS S30908 Perforated Sheet
Ask free sample of Alloy 309S Plate. Purchase ASTM A240 Grade 309s Strip at reasonable price. Largest independent stockholder 309s stainless steel strip

Frequently Used ASME SA240 309S Plate Types

309S Stainless Steel Cold Rolled Plate
309S SS Plate Brushed Finish
ASME SA240 309S Quarto Plate
UNS S30908 Custom Cut Plate

Check Price List ASTM A240 309S Plate

Price list of Stainless Steel 309S Plate ASME SA240 309S Plate Price in INR ASME SA240 309S Plate Price in USD ASME SA240 309S Plate Price in UAE Dirham

Stainless Steel 309s Plate 70mm Thk, 2400mm X 2400mm Long(Hot Rolled)

INR 1,514 19.95 USD 77.20 UAE Dirham
Largest independent ASME SB625 SS 309s Shim Stockholder. Most recognized Stainless Steel 309s Sheet Distributor, Call us to Check Availability of 309s SS Foil

Chemical Equation of 309S SS Sheet

NI 12.0 - 15.0
C 0.08 max
MN 2.0 max
P 0.045 max
S 0.030 max
SI 1.0 max
CR 22.0 - 24.0
MO 0.75 max

Mechanical Behaviour of UNS S30908 Sheet

Condition & Grade Tensile Strength Yeild Strength Elognation Hardness
SS 309S 75 (515) 30 (205) 35 90 HRB max

Equivalent of SS 309S Sheet

Standard Werkstoff Nr. UNS
SS 309S 1.4833 S30908

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