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SUS309S 06Cr23Ni13 Austenitic Stainless Steel Plate for Furnace & High Temperature Equipment

SUS309S 06Cr23Ni13 Austenitic Stainless Steel Plate for Furnace & High Temperature Equipment

MOQ: 100KGS
Price: USD2.05-3.85/KG
Standard Packaging: Export Packing
Delivery Period: 7 work days
Payment Method: L/C,T/T
Supply Capacity: 50000KGS
Detail Information
Place of Origin
China (Mainland)
Brand Name
MITTEL TISCO BAO STEEL
Certification
ASTM,AISI,JIS,SUS,DIN,EN
Model Number
309S 310S
Standards:
ASTM, JIS, EN, GB
Composition Cr:
21.0 - 23.0%
Corrosionresistance:
High
Widthrange:
1000mm To 2000mm
Thickness Range:
0.3mm-80mm
Material Grade:
309S Stainless Steel
Surfacefinish:
Hot Rolled Surface, Sometimes Pickled Or Polished
Processing Service:
Hot Rolled, Cutting, Decoiling, Slitting
Mechanicalproperties:
Good Strength And Ductility
Max Temperature:
980°C
Payment:
30%TT+70%TT / LC
Container Weight:
20ft: 25 Tons, 40ft: 26 Tons
Grade Mn:
≤2.0
Standard Size:
1500 X 6000mm
Highlight:

SUS309S stainless steel plate

,

06Cr23Ni13 austenitic steel plate

,

hot rolled heat-resistant plate

Product Description

SUS309S 06Cr23Ni13 Austenitic Stainless Steel Plate for Furnace & High Temperature Equipment


ASTM A240 / SA‑240 Type 309S, UNS S30908, Austenitic Heat‑Resistant Stainless Steel Plate, Solution Annealed Continuous service approx. 900–950°C, peak oxidation up to 980°C; sits between 304 and 310S, cheaper than 310S, widely used furnace plate

Equivalent Grades

  • UNS: S30908
  • ASTM: A240 / SA‑240 309S
  • EN / W.Nr: 1.4833;X6CrNi23‑13
  • GB: 06Cr23Ni13 (old: 0Cr23Ni13)
  • JIS: SUS 309S

Chemical Composition (ASTM A240, wt%)


Element C Si Mn P S Cr Ni
Max 0.08 ≤0.75 ≤2.00 ≤0.045 ≤0.030 22.0–24.0 12.0–15.0

Mechanical Properties (Solution Annealed, Room Temp, Minimum)

  • Tensile strength: ≥ 515 MPa (75 ksi)
  • 0.2% Yield strength: ≥ 205 MPa (30 ksi)
  • Elongation (50 mm): ≥ 40%
  • Hardness: ≤ 95 HRB / ≤ 217 HBW
  • Structure: non‑magnetic austenite; good formability & weldability; low carbon minimises intergranular carbide precipitation after welding

Plate Product Info

  • Standard finish: No.1 hot rolled pickled plate; also available No.2B, polished
  • Thickness range: commonly 3 mm ~ 120 mm, custom cutting available
  • Common sizes: 1220×2440 mm, 1500×6000 mm, 1800×6000 mm
  • Delivery condition: Solution annealed, pickled & passivated, marked with heat number, MTC 3.1 / 3.2
  • Key note: Not suitable for heavy chloride pitting service; oxidation resistance inferior to 310S and 253MA, but cost advantage strong for moderate high‑temp jobs

Typical Applications

  • Furnace linings, hearth plates, heat treatment jigs
  • Boiler baffles, high‑temperature ducting, incinerator liners
  • Heat exchanger plates, petrochemical high‑temp vessels
  • Automotive exhaust heat shields, kiln components

SUS309S 06Cr23Ni13 Austenitic Stainless Steel Plate for Furnace & High Temperature Equipment

SUS309S 06Cr23Ni13 Austenitic Stainless Steel Plate for Furnace & High Temperature Equipment

Products
PRODUCTS DETAILS
SUS309S 06Cr23Ni13 Austenitic Stainless Steel Plate for Furnace & High Temperature Equipment
MOQ: 100KGS
Price: USD2.05-3.85/KG
Standard Packaging: Export Packing
Delivery Period: 7 work days
Payment Method: L/C,T/T
Supply Capacity: 50000KGS
Detail Information
Place of Origin
China (Mainland)
Brand Name
MITTEL TISCO BAO STEEL
Certification
ASTM,AISI,JIS,SUS,DIN,EN
Model Number
309S 310S
Standards:
ASTM, JIS, EN, GB
Composition Cr:
21.0 - 23.0%
Corrosionresistance:
High
Widthrange:
1000mm To 2000mm
Thickness Range:
0.3mm-80mm
Material Grade:
309S Stainless Steel
Surfacefinish:
Hot Rolled Surface, Sometimes Pickled Or Polished
Processing Service:
Hot Rolled, Cutting, Decoiling, Slitting
Mechanicalproperties:
Good Strength And Ductility
Max Temperature:
980°C
Payment:
30%TT+70%TT / LC
Container Weight:
20ft: 25 Tons, 40ft: 26 Tons
Grade Mn:
≤2.0
Standard Size:
1500 X 6000mm
Minimum Order Quantity:
100KGS
Price:
USD2.05-3.85/KG
Packaging Details:
Export Packing
Delivery Time:
7 work days
Payment Terms:
L/C,T/T
Supply Ability:
50000KGS
Highlight

SUS309S stainless steel plate

,

06Cr23Ni13 austenitic steel plate

,

hot rolled heat-resistant plate

Product Description

SUS309S 06Cr23Ni13 Austenitic Stainless Steel Plate for Furnace & High Temperature Equipment


ASTM A240 / SA‑240 Type 309S, UNS S30908, Austenitic Heat‑Resistant Stainless Steel Plate, Solution Annealed Continuous service approx. 900–950°C, peak oxidation up to 980°C; sits between 304 and 310S, cheaper than 310S, widely used furnace plate

Equivalent Grades

  • UNS: S30908
  • ASTM: A240 / SA‑240 309S
  • EN / W.Nr: 1.4833;X6CrNi23‑13
  • GB: 06Cr23Ni13 (old: 0Cr23Ni13)
  • JIS: SUS 309S

Chemical Composition (ASTM A240, wt%)


Element C Si Mn P S Cr Ni
Max 0.08 ≤0.75 ≤2.00 ≤0.045 ≤0.030 22.0–24.0 12.0–15.0

Mechanical Properties (Solution Annealed, Room Temp, Minimum)

  • Tensile strength: ≥ 515 MPa (75 ksi)
  • 0.2% Yield strength: ≥ 205 MPa (30 ksi)
  • Elongation (50 mm): ≥ 40%
  • Hardness: ≤ 95 HRB / ≤ 217 HBW
  • Structure: non‑magnetic austenite; good formability & weldability; low carbon minimises intergranular carbide precipitation after welding

Plate Product Info

  • Standard finish: No.1 hot rolled pickled plate; also available No.2B, polished
  • Thickness range: commonly 3 mm ~ 120 mm, custom cutting available
  • Common sizes: 1220×2440 mm, 1500×6000 mm, 1800×6000 mm
  • Delivery condition: Solution annealed, pickled & passivated, marked with heat number, MTC 3.1 / 3.2
  • Key note: Not suitable for heavy chloride pitting service; oxidation resistance inferior to 310S and 253MA, but cost advantage strong for moderate high‑temp jobs

Typical Applications

  • Furnace linings, hearth plates, heat treatment jigs
  • Boiler baffles, high‑temperature ducting, incinerator liners
  • Heat exchanger plates, petrochemical high‑temp vessels
  • Automotive exhaust heat shields, kiln components

SUS309S 06Cr23Ni13 Austenitic Stainless Steel Plate for Furnace & High Temperature Equipment

SUS309S 06Cr23Ni13 Austenitic Stainless Steel Plate for Furnace & High Temperature Equipment