Germany X2CrNi189
● Features and application:
Stainless steel X2CrNi189 0Cr19Ni9 lower carbon content than the steel, excellent resistance to intergranular corrosion, heat treatment after welding can be used as part class.
● Chemical Composition:
Carbon C: ≤ 0.030
Si Si: ≤ 1.00
Manganese Mn: ≤ 2.00
Sulfur S: ≤ 0.030
Phosphorus P: ≤ 0.035
Chromium Cr: 18.00 ~ 20.00
Ni-Ni: 8.00 ~ 12.00
● 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 and microstructure specifications:
Standard heat treatment: solution 1010 ~ 1150 ℃ fast-cooling.
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 non-heat treatment delivery
- Phone:021-57866678
021-57866679
Fax: 021-57860199
Cont:Mr.Huang 13818168036
Mr.Zhao 13919185505
Email: shzlgt99@163.com
Website:www.shzlgt99.com
Address:Shanghai fengxian, taikang town highway number 118
X2CrNi18-9
Public Time:2011年05月14日 | Sort:Imports of stainless steel | Hits:1160