1.4914
2026-04-20 07:30:00 Origin： Remark：0 Click：
DIN EN 10269 Specification martensitic steel 1.4914 round bar inventory 1.4914 ESR ingot, forgings, shaft AMS 1.4914 peeled rod, cold drawn, heat treated
TECHNICAL DATA SHEET - 1.4914
Material category: high temperature high strength steel
HS Code for customs: 7222 1100 / 7222 2000
Mateiral technical specifications: DIN 17742, 17460, 17480), DIN EN 103021, 10296, 10095
Typical chemical compositions (mass fraction - %)
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
Hot forming temperature /℃: 1100～850
Heat treatment temperature / ℃ | annealing: 750~780
Heat treatment temperature / ℃ | quenching or solution: 1100 ~ 1130 air
Heat treatment temperature / ℃ | tempering: holding time 2h, 670 ~ 720
Heat treatment temperature / ℃ | ageing: -
PRODUCT DESCRIPTION
The alloy is usually produced by BEF + AOD 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 - Quenched and tempered + SRA.
PROFILES AND DIMENSIONS
Round bar / disc / rod (diameter): 6.0 ~ 900 mm
Square bar / flat bar: 8 ~ 600 mm
Plate / Sheet / strip: 8 to 500 mm
Width: 8 to 1000 mm
Length: random length or based on the customer's special requirement.
Forged steel shape: stepped shafts, 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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