Specifications
Certification :
AISI, ASTM
MOQ :
50
Price :
1.65
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
Chromium Content :
22.0-24.0%
Nickel Content :
12.0-15.0%
Tensile Strength :
515 MPa min
Yield Strength :
205 MPa min
Elongation :
40%
Description
309S Stainless Steel Plate
EN10088/1.4303/309 Stainless Steel Plate 06Cr23Ni13 with high strength and exceptional high temperature performance up to 980°C.
Product Overview
309S stainless steel (S30908 per AISI/ASTM standards) offers superior corrosion resistance and high temperature capabilities. This austenitic chromium-nickel stainless steel is specifically designed for demanding high-temperature applications in boiler, chemical, and industrial sectors.
Key Features
  • Exceptional high temperature resistance up to 980°C
  • Superior corrosion and oxidation resistance
  • Enhanced weldability with minimized carbide precipitation
  • Excellent strength at both room and elevated temperatures
  • Available in various commercial surface finishes
Chemical Composition (%)
Grade C Mn Si P S Cr Ni
309S 0.08 max 2.0 max 0.75 max 0.045 max 0.03 max 22.0-24.0 12.0-15.0
Mechanical Properties
Grade Tensile Strength (MPa min) Yield Strength 0.2% (MPa min) Elongation % Hardness (HB MAX)
309S 515 205 40 217
Surface Finishes
Available in various commercial surface finishes including reflective, matte, glossy, polished, embossed, colored, plated, or etched surfaces. Easy maintenance with simple rinsing to remove dust and surface contaminants.
Applications
Ideal for high-temperature applications in boilers, chemical processing equipment, industrial furnaces, and architectural applications requiring long-term structural integrity and corrosion resistance.
Packaging Specifications
  • Unit weight: 2-3 tons per package or as requested
  • Packaging: Strong wooden pallets with steel strip reinforcement
  • Custom packaging available per client requirements
309S Stainless Steel Plate Hot Rolled with High Temperature Resistance Corrosion Resistant and 980°C Heat Resistance 309S Stainless Steel Plate Hot Rolled with High Temperature Resistance Corrosion Resistant and 980°C Heat Resistance
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309S Stainless Steel Plate Hot Rolled with High Temperature Resistance Corrosion Resistant and 980°C Heat Resistance

Ask Latest Price
Certification :
AISI, ASTM
MOQ :
50
Price :
1.65
Model NO. :
309S
Shape :
Flat
Technique :
Hot Rolled
Contact Supplier
309S Stainless Steel Plate Hot Rolled with High Temperature Resistance Corrosion Resistant and 980°C Heat Resistance
309S Stainless Steel Plate Hot Rolled with High Temperature Resistance Corrosion Resistant and 980°C Heat Resistance
309S Stainless Steel Plate Hot Rolled with High Temperature Resistance Corrosion Resistant and 980°C Heat Resistance
309S Stainless Steel Plate Hot Rolled with High Temperature Resistance Corrosion Resistant and 980°C Heat Resistance
309S Stainless Steel Plate Hot Rolled with High Temperature Resistance Corrosion Resistant and 980°C Heat Resistance

TSING SHAN STEEL INDUSTRIAL LIMITED

Verified Supplier
5 Years
jiangsu, wuxi
Since 2012
Business Type :
Manufacturer
Total Annual :
500,000,000-800,000,000
Employee Number :
100~200
Certification Level :
Verified Supplier
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