• Language
  • Phone IconCall Us:+91 22 66109393
  • Email Id : sales@ngi.net.in

310S/310H Stainless Steel Plates

Alloy is an austenitic stainless steel that combines excellent high temperature properties with good ductility and weldability. It is typically used for elevated temperature applications as its high chromium and nickel content provide solid corrosion resistance, excellent resistance to oxidation, and superior strength in temperatures up to 2100°F. Due to its high chromium and nickel content, it is superior to 304 or 309 stainless in most environments.

Grade 310H (UNS S31009) has a carbon content restricted to exclude the lower end of the 310 range, so is the grade of choice for high temperature applications.

Grade 310S (UNS S31008) is used when the application environment involves moist corrodents in a temperature range lower than that which is normally considered "high temperature" service. The lower carbon content of 310S does reduce its high temperature strength compared to 310H.

Specifications :

Standard : ASTM A240 / ASME SA240
Thickness of Coils : Ranging from 0.3mm to 10mm
Thickness of Sheets (Cold Rolled) : Ranging from 0.3 mm to 6 mm
Thickness of Sheets / Plates (Hot Rolled) : Ranging from 3.0 mm to 20 mm
Width : 1000mm / 1219mm /1250mm / 1500mm / 2000mm
Length : 2000 mm / 2440 mm / 2500 mm / 3000 mm / 6000 mm
Hardness : As per ASME A & NACE MR 175
Finish : Hot rolled plate (HR), Cold rolled sheet (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated)
Form : Coils, Foils, Rolls, Plain Sheet, Shim Sheet, Perforated Sheet, Chequered Plate, Strip, Flats, Blank (Circle), Ring (Flange) etc.

310S/310H Stainless Steel Plates Chemical Properties

Steel GradesAISI310S (1.4845)
ProductionHot-Rolled (HR) / Cold-Rolled (CR)
StandardASTM A240 / ASME SA240
Thickness1.0mm – 100mm
Width1000mm-2000mm
ApplicationMedical equipment, Food industry, Construction material, Kitchen utensils, BBQ grill, Building construction, Electric equipment,

310S/310H Stainless Steel Plates Mechanical Properties

Grade Chemical Composition(%)
AISI C Max Mn Max P Max S Max Si Max Cr Ni Mo Other Element
310H 0.25 2.0 0.045 0.030 1.50 23.0/25.0 19.0/22.0 - -
310S 0.08 2.0 0.045 0.030 1.50 22.0/24.0 19.0/22.0 - -

310S/310H Stainless Steel Plates Physical Properties

Grade Chemical Composition(%)
AISI C Max Mn Max P Max S Max Si Max Cr Ni Mo Other Element
310H 0.25 2.0 0.045 0.030 1.50 23.0/25.0 19.0/22.0 - -
310S 0.08 2.0 0.045 0.030 1.50 22.0/24.0 19.0/22.0 - -
Our Products