1Cr18Ni12Mo2Ti Stainless Steel 

 1Cr18Ni12Mo2Ti austenitic stainless steel Name: Stainless steel bar Grade: 1Cr18Ni12Mo2Ti Standard: GB / T 1220-1992 


 ● Features and Scope: 1Cr18Ni12Mo2Ti acid-resistant stainless steel is austenitic stainless steel, is characterized by its corrosion resistance in a variety of inorganic acids, organic acids, alkali and ocean atmosphere significantly. 1Cr18Ni12Mo2Ti stainless steel for resistance, phosphoric acid, formic acid, acetic acid equipment, good resistance to intergranular corrosion. In addition to this grade-specific, but generally not recommended. 

 ● Chemical Composition: C: ≤ 0.12 Si Si: ≤ 1.00 Manganese Mn: ≤ 2.00 S S: ≤ 0.030 P P: ≤ 0.035 Cr-Cr: 16.00 ~ 19.00 Ni-Ni: 11.00 ~ 14.00 Titanium Ti: 5 × (C% - 0.02) to 0.80 Molybdenum Mo: 1.80 ~ 2.50 ● Mechanical Properties: Tensile σb (MPa): ≥ 530 conditions yield strength σ0.2 (MPa): ≥ 205 Elongation δ5 (%): ≥ 40 Reduction of area ψ (%): ≥ 55 Hardness: ≤ 187HB; ≤ 90HRB; ≤ 200HV 
 ● Heat treatment specifications and microstructure: heat treatment specifications: fast solution 1000 ~ 1100 ℃ cold. Microstructure: Organizing for the austenitic type. ● Delivery status: generally heat treatment delivery, the treatment types specified in the contract; not indicated, according to the heat treatment state of delivery.