00Cr17Ni14mo2 stainless steel
Standard
GB / T 1220-1992
Introduction
Ultra-low carbon steel for the 0Cr17Ni12Mo2 00Cr17Ni14Mo2, 00Cr17Ni14Mo2
Resistance to intergranular corrosion than 0Cr00Cr17Ni14Mo217Ni12Mo2 good. 00Cr17Ni14Mo2 ultra-low carbon austenitic stainless steel, welding performance is good for multi-layer welding, after welding, no knife-edge corrosion tendency of sulfurous acid, sulfuric acid, phosphoric acid, acetic acid, formic acid, chloride, halogen, have good resistance to sulfite corrosion resistance. Generally used to manufacture chemical, fertilizer, and chemical and other industrial equipment such as vessels, piping and structural parts.
00Cr17Ni14Mo2 (316L) is a material grade that contains mostly Cr, Ni, Mo containing about numbers indicate the percentage (not accurate, but probably), 316L is a symbol of this material corresponds to the United States.
Chemical composition
Carbon C: ≤ 0.03000Cr17Ni14Mo2
Si Si: ≤ 1.00
Manganese Mn: ≤ 2.00
Sulfur S: ≤ 0.030
Phosphorus P: ≤ 0.035
Chromium Cr: 16.00 ~ 18.00
Ni-Ni: 12.00 ~ 15.00
Mo Mo: 2.00 ~ 3.00
Mechanical properties
Tensile strength σb (MPa): ≥ 480
Conditions yield strength σ0.2 (MPa): ≥ 177
Elongation δ5 (%): ≥ 40
Reduction of area ψ (%): ≥ 60
Hardness: ≤ 187HB; ≤ 90HRB; ≤ 200HV
Heat treatment
Standard heat treatment: solution 1010 ~ 1150 ℃ fast-cooling.
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.
Standard
GB / T 1220-1992
Introduction
Ultra-low carbon steel for the 0Cr17Ni12Mo2 00Cr17Ni14Mo2, 00Cr17Ni14Mo2
Resistance to intergranular corrosion than 0Cr00Cr17Ni14Mo217Ni12Mo2 good. 00Cr17Ni14Mo2 ultra-low carbon austenitic stainless steel, welding performance is good for multi-layer welding, after welding, no knife-edge corrosion tendency of sulfurous acid, sulfuric acid, phosphoric acid, acetic acid, formic acid, chloride, halogen, have good resistance to sulfite corrosion resistance. Generally used to manufacture chemical, fertilizer, and chemical and other industrial equipment such as vessels, piping and structural parts.
00Cr17Ni14Mo2 (316L) is a material grade that contains mostly Cr, Ni, Mo containing about numbers indicate the percentage (not accurate, but probably), 316L is a symbol of this material corresponds to the United States.
Chemical composition
Carbon C: ≤ 0.03000Cr17Ni14Mo2
Si Si: ≤ 1.00
Manganese Mn: ≤ 2.00
Sulfur S: ≤ 0.030
Phosphorus P: ≤ 0.035
Chromium Cr: 16.00 ~ 18.00
Ni-Ni: 12.00 ~ 15.00
Mo Mo: 2.00 ~ 3.00
Mechanical properties
Tensile strength σb (MPa): ≥ 480
Conditions yield strength σ0.2 (MPa): ≥ 177
Elongation δ5 (%): ≥ 40
Reduction of area ψ (%): ≥ 60
Hardness: ≤ 187HB; ≤ 90HRB; ≤ 200HV
Heat treatment
Standard heat treatment: solution 1010 ~ 1150 ℃ fast-cooling.
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.
