1.4910
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Specifications 1.4910 datasheet, 1.4910 Chemical, 1.4910 Forge Plate, from Melting, ESR & VAR technique, Blooming, Hot forging, Hot rolling, Heat treatment, Straightening, 100% Ultrasonic flaw detection test.
MATERIAL DATA SHEET - 1.4910
MATERIAL CATEGORY - High temperature high strength steel and superalloy
PRODUCT DESCRIPTION
The alloy is usually produced by BEF + AOD / VIM / EAF followed by electroslag refining (ESR / ARC) 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
MATERIAL SPECIFICATIONS - DIN 17742, 17460, 17480, DIN EN 103021, 10296, 10095
AVAILABLE SHAPES
Round bar / flat bar / square bar / hollow bar / plate / strip
Bright - peeled + polishing, centerless grinding
Forged - ring, tube, pipe casing, discs, shaft
CHEMICAL COMPOSITION (WEIGHT %)
C (％): ≤ 0.04
Si (％): ≤ 0.75
Mn (％): ≤ 0.20
P (％)≤: 0.035
S (％)≤: 0.015
Cr (％): 16.0 ~ 18.0
Ni (％): 12.0 ~ 14.0
Mo (％): 2.00 ~ 2.80
B (％): 0.0015 ~ 0.0050
Si (％): ≤ 0.75
Mn (％): ≤ 0.20
P (％)≤: 0.035
S (％)≤: 0.015
Cr (％): 16.0 ~ 18.0
Ni (％): 12.0 ~ 14.0
Mo (％): 2.00 ~ 2.80
B (％): 0.0015 ~ 0.0050
N (%): 0.10 ~ 0.18
MECHANICAL PROPERTIES - HOT WORKING, HEAT TREATMENT AND HARDNESS
Hot forming temperature /℃: 1150～750
Heat treatment temperature /℃ | annealing: -
Heat treatment temperature /℃ | quenching or solution: 1020 ~ 1100 air / water
Heat treatment temperature /℃ | tempering: -
Heat treatment temperature /℃ | ageing: -
Condition: solution treatment
Mechanical property under room temperature |σb/MPa: 550~750
Mechanical property under room temperature |σs≥/MPa: 260
Mechanical property under room temperature |δ5≥(％): 35
Mechanical property under room temperature |Akv(DVM): -
Heat stability temperature/℃: -
Non-scale temperature in air /℃: -
MECHANICAL PROPERTY UNDER HIGH TEMPERATURE
Mechanical property above 200℃ σ0.2/MPa，at following temperature /℃|200: 170
Mechanical property above 200℃ σ0.2/MPa，at following temperature /℃|300: 148
Mechanical property above 200℃ σ0.2/MPa，at following temperature /℃|400: 134
Mechanical property above 200℃ σ0.2/MPa，at following temperature /℃|500: 140
Mechanical property above 200℃ σ0.2/MPa，at following temperature /℃|600: 127
Mechanical property above 200℃ σ0.2/MPa，at following temperature /℃|700: 121
Mechanical property above 200℃ σ0.2/MPa，at following temperature /℃|800: -
Mechanical property above 200℃ σ0.2/MPa，at following temperature /℃|300: 148
Mechanical property above 200℃ σ0.2/MPa，at following temperature /℃|400: 134
Mechanical property above 200℃ σ0.2/MPa，at following temperature /℃|500: 140
Mechanical property above 200℃ σ0.2/MPa，at following temperature /℃|600: 127
Mechanical property above 200℃ σ0.2/MPa，at following temperature /℃|700: 121
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 /℃|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: 205
Creep rupture strength /MPa，at following time/h and temperature /℃|10000h|700: 84
Creep rupture strength /MPa，at following time/h and temperature /℃|10000h|800: 33
Creep rupture strength /MPa，at following time/h and temperature /℃|10000h|900: -
Creep rupture strength /MPa，at following time/h and temperature /℃|10000h|700: 84
Creep rupture strength /MPa，at following time/h and temperature /℃|10000h|800: 33
Creep rupture strength /MPa，at following time/h and temperature /℃|10000h|900: -
Creep rupture strength /MPa，at following time/h and temperature /℃|100000h|600: 141
Creep rupture strength /MPa，at following time/h and temperature /℃|100000h|700: 52
Creep rupture strength /MPa，at following time/h and temperature /℃|100000h|800: 20
Creep rupture strength /MPa，at following time/h and temperature /℃|100000h|900: -
Creep rupture strength /MPa，at following time/h and temperature /℃|100000h|800: 20
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
Turbine blade
Fuel nozzle
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.
AVAILABLE FORMS & DIMENSIONS
Round bar / Wire rod (Diameter): 5.5mm to 500mm
Square bar / Flat bar: 10mm to 6000mm
Plate / Sheet steel / Steel strip: 0.5mm to 550mm
Width: 8mm to 1200mm
Length: random length or based on the customer's special requirement.
Forged steel shape: stepped shafts with flanks / discs /tubes /slugs /donuts /cubes /other different shapes based on OEM.
TECHNICAL SALES ASSISTANCE
If you meet further on any technical enquiry. pleased to Email (sales@ccsteels.com) or call our resident team of qualified production engineers.
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