X20CrMoWV12-1
2025-04-25 17:05:00 Origin： Remark：0 Click：
Stockist X20CrMoWV12-1 Round Bar, 1.4935 Forging flat bar, Plate, Steelmaking, ESR, hot forging, Rolling, Heat treatment, cold working
TURBINE BLADE STEEL - DIN X20CrMoWV12-1
MATERIAL CATEGORY - High temperature high strength steel and superalloy
MATERIAL SPECIFICATIONS - DIN 17742, 17460, 17480, DIN EN 10302, 10296, 10095.
AVAILABLE SHAPES
Round bar / flat bar / tube / forings / plate
Bright - peeled + polishing /centerless grinding /peeled + slidabrading
Forged - ring / discs / shaft
PRODUCT PROFILE & DIMENSIONS
Round bar / Wire rod (Diameter): 5.5 to 600mm
Square bar / Flat bar: 10 to 1200mm
Plate / Sheet steel / Steel strip: 0.5 ~ 3.0 x 10 to 800 x Lmm
Width: 8mm to 1000mm
Length: random length or based on the customer's special requirement.
Forged steel shape: stepped shafts, other different shapes based on OEM.
CHEMICAL COMPOSITIONS (mass weight %)
Carbon, C (％): 0.17 ~ 0.25
Silicon, Si (％): 0.10 ~ 0.50
Manganese, Mn (％): 0.30 ~ 0.80
Phosphorus, P (％) ≤: 0.045
Sulfur, S (％) ≤: 0.030
Chromium, Cr (％): 11.0 ~ 12.5
Nickel, Ni (％): 0.30 ~ 0.80
Molybdenum, Mo (％): 0.80 ~ 1.20
Tungsten, W (％): 0.80 ~ 1.20
Silicon, Si (％): 0.10 ~ 0.50
Manganese, Mn (％): 0.30 ~ 0.80
Phosphorus, P (％) ≤: 0.045
Sulfur, S (％) ≤: 0.030
Chromium, Cr (％): 11.0 ~ 12.5
Nickel, Ni (％): 0.30 ~ 0.80
Molybdenum, Mo (％): 0.80 ~ 1.20
Tungsten, W (％): 0.80 ~ 1.20
Vanadium, V (%): 0.25 ~ 0.35
MECHANICAL PROPERTIES - HOT WORKING, HEAT TREATMENT CYCLE
Hot forming temperature /℃: 1150～900
Heat treatment temperature /℃ | annealing: 770~800
Heat treatment temperature /℃ | quenching or solution: 1000 ~ 1070 air / oil
Heat treatment temperature /℃ | tempering: 690~780
Heat treatment temperature /℃ | ageing: 630~750
Condition: heat treatment
Mechanical property under room temperature | σb / MPa: 780 ~ 930
Mechanical property under room temperature | σs ≥ MPa: 590
Mechanical property under room temperature | δ5 ≥ (％): 14.0
Mechanical property under room temperature | Akv (DVM): 25
Heat stability temperature/℃: 580
Non-scale temperature in air /℃: 600
PRODUCT DESCRIPTION
The alloy is usually produced by EAF / BEF 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 bright in the solution annealing condition.
Final heat treatment - Q+T.
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.
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.
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.
20+ years Focus On Special Steel Manufacturing and processing.
Stock over 60 grades with a competitive price, along with cutting service for specific requirement.
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.
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