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309S Hot Rolled Stainless Steel Plate No.1 Finish Oxidation Resistant 3.0mm-60mm Heat Resistant

Basic Properties
Place of Origin: Shaanxi, China
Brand Name: XYF
Certification: ISO 9001:2015, SGS
Model Number: 309S-HR-No1
Trading Properties
Minimum Order Quantity: 5 Tons
Price: USD 1200-3500 / Ton
Payment Terms: T/T, L/C, Western Union
Supply Ability: 5000 Tons per Month
Product Summary
309S hot rolled stainless steel plate No.1 finish, high chromium nickel grade for oxidation resistance up to 1000°C.

Product Details

Highlight:

309S stainless steel hot rolled plate

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heat resistant stainless steel plate

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oxidation resistant steel plate No.1 finish

Grade: 309S (UNS S30908)
Thickness: 3.0 - 60mm
Width: 1000/1500/2000mm
Length: 2000/3000/6000mm
Surface Finish: No.1
Standard: ASTM A240 / A480
Service Temperature: Up To 1000°C
Edge: Sheared / Plasma Cut
Product Description

309S Hot Rolled Stainless Steel Plate No.1 Finish Oxidation Resistant 3.0mm-60mm Heat Resistant

309S hot rolled stainless steel plate offers excellent oxidation resistance in continuous service up to 1000°C and intermittent service up to 1050°C, thanks to its high chromium (22-24%) and nickel (12-15%) content.

The No.1 finish is ideal for welding into furnace components, heat treatment fixtures and high temperature process equipment where scaling resistance is critical.

Product Specifications
SpecificationDetail
Thickness3.0 - 60mm
Width1000mm / 1500mm / 2000mm
Length2000mm / 3000mm / 6000mm
FinishNo.1 (Hot Rolled Annealed Pickled)
StandardASTM A240, ASTM A480
Service TemperatureUp to 1000°C continuous
EdgeSheared / Plasma cut
ToleranceThickness ±0.3mm, Width +20/-0mm
Chemical Composition
ElementWeight %
Carbon (C)≤ 0.08
Manganese (Mn)≤ 2.00
Phosphorus (P)≤ 0.045
Sulfur (S)≤ 0.030
Silicon (Si)≤ 1.00
Chromium (Cr)22.0 - 24.0
Nickel (Ni)12.0 - 15.0
Mechanical Properties
PropertyValue
Tensile Strength≥ 515 MPa
Yield Strength (0.2% offset)≥ 205 MPa
Elongation≥ 40%
Hardness≤ 95 HRB / ≤ 217 HBW
Application Areas
  • Furnace parts and burners
  • Heat treatment baskets and trays
  • Kiln linings and muffles
  • Boiler baffles and dampers
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