0Cr18Ni12Mo3Ti
Grade: 0Cr18Ni12Mo3Ti
  Standard: GB / T 1220-1992
  ● Features and application:
  Resistance used in the manufacture of sulfuric acid, phosphoric acid, formic acid, acetic acid equipment, good resistance to intergranular corrosion.
  ● Chemical Composition:
  Carbon C: ≤ 0.08
  Si Si: ≤ 1.00
  Manganese Mn: ≤ 2.00
  Sulfur S: ≤ 0.030
  Phosphorus P: ≤ 0.035
  Chromium Cr: 16.00 ~ 19.00
  Ni-Ni: 11.00 ~ 14.00
  Ti Ti: 5 × C% -0.70
  Mo Mo: 2.50 ~ 3.50
  ● Mechanical Properties:
  Tensile strength σb (MPa): ≥ 530
  Conditions yield strength σ0.2 (MPa): ≥ 205
  Elongation δ5 (%): ≥ 40
  Reduction of area ψ (%): ≥ 55
  Hardness: ≤ 187HB; ≤ 90HRB; ≤ 200HV
  ● Heat treatment and microstructure specifications:
  Heat treatment specifications: 1) solid solution 1000 ~ 1100 ℃ rapid cooling; 2) According to the demand side, demand may be stabilizing treatment, heat treatment temperature is 850 ~ 930 ℃, but it must be stated in the contract.
  Microstructure: Organizing for the austenitic type.
  ● Delivery status: normal to heat treatment delivery, the treatment types specified in the contract; not indicated, according to the heat treatment state of delivery.