1.4914
2025-10-31 09:17:00 Origin： Remark：0 Click：
Martensitis heat resisting steel 1.4914 forgings, flat bar 1.4914 inventory, steel coil 1.4914 Round bar Properties, ESR remelting, hot bloomed, forged, rolled, heat treated
TECHNICAL DATA SHEET - DIN 1.4914
Material category - high temperature high strength steel and superalloy
Technical specifications - DIN 17742, 17460, 17480), DIN EN 103021, 10296, 10095
Typical chemical compositions (mass weight %)
Carbon, C (％): 0.11 ~ 0.19
Silicon, Si (％): 0.15 ~ 0.65
Manganese, Mn (％): 0.20 ~ 1.25
Phosphorus, P (％): ≤ 0.030
Sulfur, S (％): ≤ 0.025
Chromium, Cr (％): 10.0 ~ 12.0
Nickel, Ni (％): 0.50 ~ 1.20
Molybdenum, Mo (％): 0.40 ~ 1.00
Niobium, Nb (％): 0.10 ~ 0.60
Silicon, Si (％): 0.15 ~ 0.65
Manganese, Mn (％): 0.20 ~ 1.25
Phosphorus, P (％): ≤ 0.030
Sulfur, S (％): ≤ 0.025
Chromium, Cr (％): 10.0 ~ 12.0
Nickel, Ni (％): 0.50 ~ 1.20
Molybdenum, Mo (％): 0.40 ~ 1.00
Niobium, Nb (％): 0.10 ~ 0.60
Vanadium, V (%): 0.10 ~ 0.70
Nitrogen, N (%): 0.03 ~ 0.09
MECHANICAL PROPERTIES - HOT WORKING, HEAT TREATMENT AND HARDNESS
MECHANICAL PROPERTIES - HOT WORKING, HEAT TREATMENT AND HARDNESS
Hot forming temperature /℃: 1100～850
Heat treatment temperature /℃ | annealing: 750~780
Heat treatment temperature /℃ | quenching or solution: 1000 ~ 1150 air
Heat treatment temperature /℃ | tempering: 700~750
Heat treatment temperature /℃ | ageing: -
Condition: heat treatment
Mechanical property under room temperature | σb / MPa: 930~1130
Mechanical property under room temperature | σs ≥ MPa: 785
Mechanical property under room temperature | δ5 ≥ (％): 10
Mechanical property under room temperature | Akv (DVM): 27
Heat stability temperature / ℃: 600
Non-scale temperature in air / ℃: -
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 bright in the solution annealing condition.
Final heat treatment - heat treatment / QT / solution treatment
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 SHAPES & DIMENSIONS
Round bar / rod / disc (diameter): 6.0 to 900 mm
Square bar / flat bar: 8 to 600 mm
Plate / sheet / strip: 0.4 to 1000 mm
Width: 8 to 1000 mm
Length: random length or based on the customer's special requirement.
Forged steel shape: stepped shafts, and 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.
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.
Hot search：1.4914
Previous page：1.4913
Last page：X6CrNiMo17-13
