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Stainless Steel 321/321H Sheets and Plates, these are known as consistent set steel grade that offers huge positive conditions to the customers. Verifiably the central immaculate position is its noticeable resistance property in the intergranular utilize that following the prelude to the temperature which is in the chromium carbide precipitation runs that from 800 to 1500 degree F. It changes into the settled before the chromium in light of the use of titanium that quality the thing staggering.
By this, it is likewise exceptional in high-temperature benefits this is a brief consequence of its high mechanical properties. Plus, it offers the weight break and higher downer properties. This thing might be considered for the exposures where the intergranular and honing are concerns.
It is titanium adjusted based austenitic tempered steel plate that is having general uncommon disintegrating check. It even has a high-stress burst and higher downer properties that settle on it the best choice to be used in the colossal undertakings. It even has remarkable low-temperature quality. In this thing the carbon content is high that is of 0.04 to 0.10% that gives the structure to the 321H. This overhauls creep restriction and higher nature of the thing and makes it masterminded to get by in the 1000 degree F.
Stainless Steel 321/321H Sheets and Plates even don't get set up when it goes under the sparkle treatment this is done just by illness working. It can no two ways about it get welded and managed when it goes under the perfect creation process. Consequently, after a short time you know why you should buy this thing for use circumscribing this in case you need the best quality plate, by then visit once on the Padmavati Steel & Engg.Co.
Standard : ASTM / ASME A240 / SA240
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 :0.01 mm to 250 mmThk
Form : Coils, Foils, Rolls, Plain Sheet, Shim Sheet, Strip, Flats, Blank (Circle), Ring (Flange)
Finish : Hot rolled plate (HR), Cold rolled sheet (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated)
Hardness : Soft, Hard, Half Hard, Quarter Hard, Spring Hard etc.
STANDARD | WERKSTOFF NR. | UNS | JIS | EN |
SS 321 | 1.4541 | S32100 | SUS 321 | X6CrNiTi18-10 |
SS 321H | 1.4878 | S32109 | SUS 321H | X12CrNiTi18-9 |
Element | SS 321 | SS 321H |
C | 0.08 max | 0.04 – 0.10 |
Mn | 2.0 max | 2.0 max |
Si | 1.0 max | 1.0 max |
P | 0.045 max | 0.045 max |
S | 0.030 max | 0.030 max |
Cr | 17 – 19 | 17 – 19 |
Ni | 9 – 12 | 9 – 12 |
Ti | 5(C+N) – 0.70 max | 4(C+N) – 0.70 max |
Element | SS 321-321H |
Density | 8.0 g/cm3 |
Melting Point | 1457 °C (2650 °F) |
Tensile Strength | Psi – 75000 , MPa – 515 |
Yield Strength (0.2%Offset) | Psi – 30000 , MPa – 205 |
Elongation | 35 % |