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Stainless Steel UNS S30409 Sheet Plate
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Type: Plate, Sheet, Strip, Coil
Length: 0-12m
Width: 0-2500mm
Thickness: 0.3-1200mm
Process: Hot/Cold Rolled
Surface: 1,2D,2B BA,3,4,6,7
Stainless Steel UNS S30409 Sheet Plate, Stainless Steel 304H Sheet Plate Supplier, Stainless Steel 304H Plate Stockist, Stainless Steel 304H Hot Rolled (HR) Plate, SS 304H Plates Stockists, ASME SA 240 SS 304H Plate.
Stainless Steel UNS S30409, also known as Stainless Steel 304H, is a high carbon modification of the popular Stainless Steel grade 304. The addition of carbon content in 304H Hot Rolled (HR) Plate delivers improved high-temperature strength, improved resistance to oxidation and scaling, and better creep resistance. This makes SS 304H Plate an ideal choice for high-temperature applications in various industries like petrochemical, refinery, chemical processing, and many more.
ASME SA 240 SS 304H Plate: Specification and Properties
ASME SA 240 is the standard specification for Chromium and
Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure
Vessels and for General Applications. Stainless Steel UNS S30409 Sheet
Plate, complying with ASME SA 240, is available in various forms like
polished plates, diamond plates, sheets, coils, and strips.
304H Stainless Steel Sheet Chemical Compositions
Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N |
SS 304H | 0.10 max | 2 max | 0.75 max | 0.045 max | 0.030 max | 18 – 20 | – | 8 – 10.5 | – |
ASTM A240 Stainless Steel 304H Plate Mechanical Properties
Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
8.0 g/cm3 | 1400 °C (2550 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35% |
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