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Model No: X7CrNi 23-14
X7CrNi 23-14
X7CrNi 23-14 is an austenitic stainless steel that can be used in temperatures up to 1000 ° C, material number: 1.4833, corresponding to standard SEW 470 (1976).
Delivery :
FOB
minimum order :
100 kilograms
Supply Ability :
5000Tonkilograms / Month
Stock Time :
7-10Day
Country of Origin :
CHINA
Quantity :
X7CrNi 23-14 (1.4833) Description
X7CrNi 23-14 is an austenitic stainless steel that can be used in temperatures up to 1000 ° C, material number: 1.4833, corresponding to standard SEW 470 (1976). This standard is applicable to commonly used heat-resistant rolled steel and forged steel products, including hot and cold formed steel plates, strips, bars, wires, seamless and welded pipes, and forgings.
Content of chemical elements in X7CrNi 23-14(1.4833) (%)
| Element | C | Si | Mn | P | S | Cr | Ni |
|---|---|---|---|---|---|---|---|
| Min | - | - | - | - | - | 21 | 12 |
| Max | 0.08 | 1 | 2 | 0.045 | 0.03 | 23 | 15 |
X7CrNi 23-14 (1.4833) Mechanical Properties （Final Heat Treatment or Q/T）Under Room Temperature
Hardness ≤HBS: 192
Hot forming temperature /℃: 1100 ~ 900
Hot forming temperature/℃|Annealing : -
Hot forming temperature/℃|Solution treatment : 1050~1150
Mechanical property under room-temperature|Condition: solution treatment
Mechanical property under room-temperature|σb≥/MPa: 500～700
Mechanical property under room-temperature|σ0.2≥/MPa: 210
Mechanical property under room-temperature|δ5(％)≥: 35
X7CrNi 23-14 (1.4833) Mechanical Property Under High Temperature
Condition: quenched
Creep limit (1000h)/MPa，at below temp/℃|600: 100
Creep limit (1000h)/MPa，at below temp/℃|700: 40
Creep limit (1000h)/MPa，at below temp/℃|800: 18
Creep limit (1000h)/MPa，at below temp/℃|900: 8
Creep limit (1000h)/MPa，at below temp/℃|1000: -
Creep limit (1000h)/MPa，at below temp/℃|1100: -
Creep rupture strenght (1000h)/MPa，at below temp/℃|600: 120
Creep rupture strenght (1000h)/MPa，at below temp/℃|700: 36
Creep rupture strenght (1000h)/MPa，at below temp/℃|800: 18
Creep rupture strenght (1000h)/MPa，at below temp/℃|900: 8.5
Heat resistance temperature in air /℃: 1000
X7CrNi 23-14 (1.4833) Application
X7CrNi 23-14 (1.4833)heat-resistant steel is widely used in the field of manufacturing the boiler, steam turbine, motive power machine, industrial furnace, and other mechanical parts of aviation, petrochemical engineering operating at high temperature. Those parts must hold the features: high temperature strength, resistance to high temperature oxide etch, enough toughness, excellent machinability, weldability, structure stability based on different usages.
Lork Group is an supplier of industrial metals to the global aerospace, oil and gas, power generation, petrochemical, bio-medical, pharmaceutical, and other high tech manufacturing industries. Products of premium metal products including Inconel alloys,Incoloy alloys,Monel alloys,Haynes alloys,Hastelloy alloy,stainless steel,China GH Seriesandother superalloy. We certify to most ASME, ASTM, AMS, and military specifications as well as most international standards certification.
