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309S Stainless Steel Plate Hot Rolled with High Temperature Resistance and Corrosion Resistant Features
309S Stainless Steel Plate Hot Rolled with High Temperature Resistance and Corrosion Resistant Features
Specifications
Certification :
AISI, ASTM
MOQ :
50 kg
Price :
US $1.65-6.55 / kg
Model NO. :
309S
Shape :
Flat
Technique :
Hot Rolled
Surface Treatment :
Polished
Specification :
1220*2440, 1500*3000, 1500*6000, 2000*6000mm
Production Capacity :
50000kgs
Max Temperature :
980 °C
Carbon Content :
0.08% max
Manganese Content :
2.0% max
Silicon Content :
0.75% max
Phosphorus Content :
0.045% max
Sulfur Content :
0.03% max
Chromium Content :
22.0-24.0%
Nickel Content :
12.0-15.0%
Tensile Strength :
515 MPa (min)
Description
309S Stainless Steel Plate
EN10088/1.4303/309 Stainless Steel Plate 06Cr23Ni13 with high strength and exceptional high temperature resistance up to 980°C.
Product Overview
309S stainless steel (S30908 per AISI/ASTM standards) offers superior corrosion resistance and high temperature performance. This austenitic chromium-nickel stainless steel is ideal for demanding applications in boiler systems, chemical processing, and other high-temperature industrial environments.
Key Features
  • Excellent high temperature resistance up to 980°C
  • Superior corrosion and oxidation resistance
  • Enhanced weldability with minimized carbide precipitation
  • Outstanding strength at both room and elevated temperatures
  • Available in various commercial surface finishes
Surface Condition
Available in multiple commercial finishes including reflective, matte, polished, embossed, colored, plated, or etched surfaces. Easy maintenance with simple rinsing to remove dust and surface contaminants.
Chemical Composition (%)
GradeCMnSiPSCrNi
309S0.08 max2.0 max0.75 max0.045 max0.03 max22.0-24.012.0-15.0
Mechanical Properties
GradeTensile Strength (MPa min)Yield Strength (MPa min)Elongation %Hardness (HB max)
309S51520540217
Applications
Ideal for high-temperature applications requiring structural integrity, corrosion resistance, and long-term performance. Commonly used in boilers, chemical processing equipment, and industrial furnaces.
International Steel Marking
  • Austenitic stainless steel: 200 and 300 series (302, 304, 316, 310)
  • Ferritic and martensitic stainless steel: 400 series
  • Ferritic: 430, 446; Martensitic: 410, 420, 440C
Export Packaging
Unit weight: 2-3 tons per package or as requested. Packing: Strong wooden pallet with steel strip reinforcement or customized to client specifications.
309S Stainless Steel Plate Hot Rolled with High Temperature Resistance and Corrosion Resistant Features
309S Stainless Steel Plate Hot Rolled with High Temperature Resistance and Corrosion Resistant Features
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309S Stainless Steel Plate Hot Rolled with High Temperature Resistance and Corrosion Resistant Features

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Product Detail
Certification :
AISI, ASTM
MOQ :
50 kg
Price :
US $1.65-6.55 / kg
Model NO. :
309S
Shape :
Flat
Technique :
Hot Rolled
Contact Supplier
309S Stainless Steel Plate Hot Rolled with High Temperature Resistance and Corrosion Resistant Features

JIANGSU MITTEL STEEL INDUSTRIAL LIMITED

Verified Supplier
4 Years
jiangsu, wuxi
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter
Main Products :
stainless steel roofing sheet, Stainless Steel Strip, Others stainless steel sheet
Total Annual :
>1000000
Employee Number :
>100
Certification Level :
Verified Supplier
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