1.4914
2024-10-16 10:29:00 Origin： Remark：0 Click：
DIN EN 10269 Specification Martensitic Steel 1.4914 Round bar, Inventory 1.4914 ESR ingot, Forgings, Shaft AMS 1.4914 Ring Heat treatment
MATERIAL DATA SHEET - W-Nr 1.4914
MATERIAL CATEGORY - High temperature high strength steel
HS CODE FOR CUSTOMS - 72221100 / 72222000
MATERIAL SPECIFICATIONS - DIN 17742, 17460, 17480), DIN EN 103021, 10296, 10095
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: 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.
FORMS AND DIMENSIONS
Round bar / disc / rod (diameter): 5.5 ~ 700mm
Square bar / Flat bar: 8 ~ 650mm
Plate / Sheet steel / Steel strip: 1mm to 500mm
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.
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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