2cr23ni13 stainless steel
Details:
Standard: GB / T 1221-1992
Features and application: can withstand repeated heating 980 ℃ the following antioxidant. Used as furnace parts, heavy oil burner.
Chemical composition:
Carbon C: ≤ 0.20
Si Si: ≤ 1.00
Manganese Mn: ≤ 2.00
Sulfur S: ≤ 0.030
Phosphorus P: ≤ 0.035
Chromium Cr: 22.00 ~ 24.00
Ni-Ni: 12.00 ~ 15.00
Mechanical properties:
Tensile strength σb (MPa): ≥ 560
Conditions yield strength σ0.2 (MPa): ≥ 205
Elongation δ5 (%): ≥ 45
Reduction of area ψ (%): ≥ 50
Hardness: ≤ 201HB
Heat treatment and microstructure specifications:
Standard heat treatment: solution 1030 ~ 1150 ℃ fast-cooling. Microstructure: Organizing for the austenitic type.
Delivery status: the state generally regulate heat delivery, the treatment types specified in the contract; not indicated, according to the heat treatment state of delivery.
Details:
Standard: GB / T 1221-1992
Features and application: can withstand repeated heating 980 ℃ the following antioxidant. Used as furnace parts, heavy oil burner.
Chemical composition:
Carbon C: ≤ 0.20
Si Si: ≤ 1.00
Manganese Mn: ≤ 2.00
Sulfur S: ≤ 0.030
Phosphorus P: ≤ 0.035
Chromium Cr: 22.00 ~ 24.00
Ni-Ni: 12.00 ~ 15.00
Mechanical properties:
Tensile strength σb (MPa): ≥ 560
Conditions yield strength σ0.2 (MPa): ≥ 205
Elongation δ5 (%): ≥ 45
Reduction of area ψ (%): ≥ 50
Hardness: ≤ 201HB
Heat treatment and microstructure specifications:
Standard heat treatment: solution 1030 ~ 1150 ℃ fast-cooling. Microstructure: Organizing for the austenitic type.
Delivery status: the state generally regulate heat delivery, the treatment types specified in the contract; not indicated, according to the heat treatment state of delivery.
