X19CrMoVNbN11-1
2014-09-12 09:16:09 Origin： Remark：0 Click：
Turbine Blade Steel X19CrMoVNbN11-1 Round bar, Flat bar, Forgings X19CrMoVNbN11-1 Plate ESR & VAR technique, Heat treatment, 100% Ultrasonic flaw detection test
TECHNICAL DATA SHEET - X19CrMoVNbN11-1
MATERIAL CATEGORY - High temperature high strength steel and superalloy
PRODUCT DESCRIPTION
The alloy is usually produced by BEF + AOD / VD followed by electroslag refining (ESR) if necessary for special purpose. Bars and, where applicable, forgings are subjected to ultrasonic examination based on the different level according to the buyers' requirements.
Bars are usually supplied in annealing condition.
Final heat treatment - QT or solution treatment.
MATERIAL SPECIFICATIONS - DIN 17742, 17460, 17480, DIN EN 103021, 10296, 10095
CHEMICAL COMPOSITIONS (mass weight - %)
Carbon, C (％): 0.16 ~ 0.22
Silicon, Si (％): 0.10 ~ 0.50
Manganese, Mn (％): 0.30 ~ 0.80
Phosphorus, P (％) ≤: 0.035
Sulfur, S (％) ≤: 0.035
Chromium, Cr (％): 10.0 ~ 11.5
Nickel, Ni (％): 0.30 ~ 0.80
Molybdenum, Mo (％): 0.50 ~ 1.00
Niobium, Nb (％): 0.15 ~ 0.05
Vanadium, V (%): 0.10～0.30
Silicon, Si (％): 0.10 ~ 0.50
Manganese, Mn (％): 0.30 ~ 0.80
Phosphorus, P (％) ≤: 0.035
Sulfur, S (％) ≤: 0.035
Chromium, Cr (％): 10.0 ~ 11.5
Nickel, Ni (％): 0.30 ~ 0.80
Molybdenum, Mo (％): 0.50 ~ 1.00
Niobium, Nb (％): 0.15 ~ 0.05
Vanadium, V (%): 0.10～0.30
Nitrogen, N (%): 0.05 ~ 0.09
Others (%): Aluminum ≤ 0.020, Boron ≤ 0.01
MECHANICAL PROPERTIES - HOT WORKING, HEAT TREATMENT AND HARDNESS
Hot forming temperature /℃: 1100～850
Heat treatment temperature /℃ | annealing: 750~850
Heat treatment temperature /℃ | quenching or solution: 1100 ~ 1150 air / oil
Heat treatment temperature /℃ | tempering: 670~750
Heat treatment temperature /℃ | ageing: 630~670
Condition: heat treatment
Mechanical property under room temperature | Rm / MPa: 950~1150
Mechanical property under room temperature | Rp0.2 ≥ MPa: 780
Mechanical property under room temperature | A5 ≥ (％): 10
Mechanical property under room temperature | Akv (DVM): 24
Heat stability temperature/℃: 580
Non-scale temperature in air /℃: -
MECHANICAL PROPERTY UNDER HIGH TEMPERATURE
Mechanical property above 200℃ σ0.2/MPa，at following temperature /℃|200: 700
Mechanical property above 200℃ σ0.2/MPa，at following temperature /℃|300: 655
Mechanical property above 200℃ σ0.2/MPa，at following temperature /℃|400: 580
Mechanical property above 200℃ σ0.2/MPa，at following temperature /℃|500: 470
Mechanical property above 200℃ σ0.2/MPa，at following temperature /℃|600: 315
Mechanical property above 200℃ σ0.2/MPa，at following temperature /℃|700: -
Mechanical property above 200℃ σ0.2/MPa，at following temperature /℃|800: -
Mechanical property above 200℃ σ0.2/MPa，at following temperature /℃|300: 655
Mechanical property above 200℃ σ0.2/MPa，at following temperature /℃|400: 580
Mechanical property above 200℃ σ0.2/MPa，at following temperature /℃|500: 470
Mechanical property above 200℃ σ0.2/MPa，at following temperature /℃|600: 315
Mechanical property above 200℃ σ0.2/MPa，at following temperature /℃|700: -
Mechanical property above 200℃ σ0.2/MPa，at following temperature /℃|800: -
Creep rupture strength /MPa，at following time/h and temperature /℃|1000h|600: -
Creep rupture strength /MPa，at following time/h and temperature /℃|1000h|700: -
Creep rupture strength /MPa，at following time/h and temperature /℃|1000h|800: -
Creep rupture strength /MPa，at following time/h and temperature /℃|1000h|900: -
Creep rupture strength /MPa，at following time/h and temperature /℃|10000h|600: 85
Creep rupture strength /MPa，at following time/h and temperature /℃|10000h|700: -
Creep rupture strength /MPa，at following time/h and temperature /℃|10000h|800: -
Creep rupture strength /MPa，at following time/h and temperature /℃|10000h|900: -
Creep rupture strength /MPa，at following time/h and temperature /℃|100000h|600: -
Creep rupture strength /MPa，at following time/h and temperature /℃|1000h|700: -
Creep rupture strength /MPa，at following time/h and temperature /℃|1000h|800: -
Creep rupture strength /MPa，at following time/h and temperature /℃|1000h|900: -
Creep rupture strength /MPa，at following time/h and temperature /℃|10000h|600: 85
Creep rupture strength /MPa，at following time/h and temperature /℃|10000h|700: -
Creep rupture strength /MPa，at following time/h and temperature /℃|10000h|800: -
Creep rupture strength /MPa，at following time/h and temperature /℃|10000h|900: -
Creep rupture strength /MPa，at following time/h and temperature /℃|100000h|600: -
Creep rupture strength /MPa，at following time/h and temperature /℃|100000h|700: -
Creep rupture strength /MPa，at following time/h and temperature /℃|100000h|800: -
Creep rupture strength /MPa，at following time/h and temperature /℃|100000h|900: -
Creep rupture strength /MPa，at following time/h and temperature /℃|100000h|800: -
Creep rupture strength /MPa，at following time/h and temperature /℃|100000h|900: -
TYPICAL APPLICATIONS
Superalloy is widely used to produce the high temperature components for gas turbine in the field of aviation, naval vessels and industry, such as turbine blade, guide blade, turbine disc, high pressure compressor disc, combustor, and also production of energy conversion devices, such as aerospace craft, rocket motor, nuclear reactor, petrochemical equipments, coaly transforming and so on.
Gas turbine, turbine blade, fuel nozzle.
Heat treating fixture, furnace muffle.
Nuclear reactor.
Heat treating fixture, furnace muffle.
Nuclear reactor.
Turbine engine parts - mechanical gears, gear shaft, main axis, blade.
Mechanical parts - bolt and nut, fastener.
Heat treatment furnace flask and components, especially in the carbonization.
These materials must stand up to high heat, extreme oxidation potential and recycling.
These materials must stand up to high heat, extreme oxidation potential and recycling.
PRODUCT FORMS & DIMENSIONS
Round bar / rod / disc (diameter): 5.5mm to 800mm
Square bar / Flat bar: 10mm to 610mm
Plate / Sheet steel / Steel strip: 0.1mm to 300mm
Width: 8mm to 1200mm
Length: random length or based on the customer's special requirement.
Forged steel shape: stepped shafts, other different shapes based on OEM.
ADVANTAGE & SUPERIOR SERVICE
20+ years Focus On Special Steel Manufacturing and processing.
Stock over 60 grades with a competitive price, along with cutting service for specific requirement.
Customizing special material is welcome.
CNC saw cutting.
Marking by stamping or printing.
Third party inspection service.
Export packing / Export documents.
Transport by Track, Sea, Courier (FedEx, UPS, DHL) and Air Cargo.
We closely cooperate with the professional inspection partners to strictly control the quality and improve the quality manage system, and guarantee the goods delivery each time. It is proved that we are worth of trusting and will be the strategic partner of the supplying chains in the special steels field.
TECHNICAL SALES ASSISTANCE
If you meet further on any technical enquiry or help, pleased to EMAIL our resident team of qualified production engineers, Email:sales@ccsteels.com
20+ years Focus On Special Steel Manufacturing and processing.
Stock over 60 grades with a competitive price, along with cutting service for specific requirement.
Customizing special material is welcome.
CNC saw cutting.
Marking by stamping or printing.
Third party inspection service.
Export packing / Export documents.
Transport by Track, Sea, Courier (FedEx, UPS, DHL) and Air Cargo.
We closely cooperate with the professional inspection partners to strictly control the quality and improve the quality manage system, and guarantee the goods delivery each time. It is proved that we are worth of trusting and will be the strategic partner of the supplying chains in the special steels field.
TECHNICAL SALES ASSISTANCE
If you meet further on any technical enquiry or help, pleased to EMAIL our resident team of qualified production engineers, Email:sales@ccsteels.com
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