X19CrMoNbVN11-1
2025-10-10 06:49:00 Origin： Remark：0 Click：
Technical specification EN 10302 martensitic heat resisting steel X19CrMoNbVN11-1 round bar, flat bar, 1.4913 ESR stock available, peeled, cold drawn
TECHNICAL DATA SHEET - X19CrMoNbVN11-1
Material category - martensitic creep-resisting steels
Material specifications - DIN 17442,17744, DIN EN 10302, 10095 (2002/1999)
Typical chemical compositions (mass fraction %)
Carbon, C (％): 0.17 ～ 0.23
Silicon, Si (％): ≤ 0.50
Manganese, Mn (％): 0.40 ～ 0.90
Phosphorus, P (％): ≤ 0.025
Sulfur, S (％): ≤ 0.015
Chromium, Cr (％): 10.0 ～ 11.5
Nickel, Ni (％): 0.20 ～ 0.60
Molybdenum, Mo (％): 0.50 ～ 0.80
Silicon, Si (％): ≤ 0.50
Manganese, Mn (％): 0.40 ～ 0.90
Phosphorus, P (％): ≤ 0.025
Sulfur, S (％): ≤ 0.015
Chromium, Cr (％): 10.0 ～ 11.5
Nickel, Ni (％): 0.20 ～ 0.60
Molybdenum, Mo (％): 0.50 ～ 0.80
Aluminum, Al (%): ≤ 0.020
Vanadium, V (%): 0.10 ~ 0.30
Tungsten, W (%): -
Niobium, Nb (%): 0.15 ~ 0.50
Nitrogen, N (％): 0.05 ~ 0.10
Boron, B (%): ≤ 0.0015
MECHANICAL PROPERTIES FINAL HEAT TREATMENT UNDER ROOM TEMP.
Condition: heat treatment + Quenched and termpered + SRA
Tensile strength, σb / MPa: 950 ~ 1150
Tensile strength, σb / MPa: 950 ~ 1150
Yield strength, σs ≥ MPa: 780 min.
Elongation, δ5 ≥ (％): 10.0
Elongation, δ5 ≥ (％): 10.0
Non-scale temperature in Air: -℃
PRODUCTS FORMS AND DIMENSIONS
Round bar / rod / disc (diameter): 6.0 to 900mm
Square bar / flat bar: 8 to 600mm
Length: random length or based on the customer's special requirement.
Heavy/middle plate via hot rolled: T60 ~ 400 X W60 ~ 1000 X L1000 ~ 3500mm
Forging piece: stepped shafts, other different shapes based on OEM.
Square bar / flat bar: 8 to 600mm
Length: random length or based on the customer's special requirement.
Heavy/middle plate via hot rolled: T60 ~ 400 X W60 ~ 1000 X L1000 ~ 3500mm
Forging piece: stepped shafts, other different shapes based on OEM.
FEATURES AND CLASSIFICATIONS
Heat-resistant steel means one type of steel possesses inoxidizability, enough high-temperature strength and excellent heat-resistant quality under high temperature. Heat resistant steel is divided into oxidation resistant steel and refractory steel according to its performance. Further into Austenitic heat-resistant steel, Martensitic heat-resistant steel, Ferritic heat-resistant steel and Pearlitic heat-resistant steel according to its normalizing.
Heat-resistant steel means one type of steel possesses inoxidizability, enough high-temperature strength and excellent heat-resistant quality under high temperature. Heat resistant steel is divided into oxidation resistant steel and refractory steel according to its performance. Further into Austenitic heat-resistant steel, Martensitic heat-resistant steel, Ferritic heat-resistant steel and Pearlitic heat-resistant steel according to its normalizing.
TECHNICAL SALES ASSISTANCE
If you meet further on any technical enquiry or help, pleased to EMAIL our resident team of qualified production engineers, Email: sales@ccsteels.com.
If you meet further on any technical enquiry or help, pleased to EMAIL our resident team of qualified production engineers, Email: sales@ccsteels.com.
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