WL 1.4919
2026-04-14 08:30:00 Origin： Remark：0 Click：
Austenitic creep-resisting steel 1.4919 round bar, flat bar, plate 1.4919 forged ESR & VAR technique, hot bloomed, forged, rolled, heat treated
TECHNICAL DATA SHEET - DIN 1.4919
Material category: austenitic creep-resisting steel
Material specifications: DIN 17442,17744, DIN EN 10302, 10095, EN 10088-1 (2005)
Typical chemical compositions (mass fraction - %)
Carbon, C (％): 0.04 ~ 0.08
Silicon, Si (％): ≤ 1.00
Manganese, Mn (％): ≤ 2.00
Phosphorus, P (％): ≤ 0.035
Sulfur, S (％): ≤ 0.015
Nitrogen, N (%): ≤ 0.11
Aluminum, Al (%): -
Chromium, Cr (％): 16.5 ～ 18.5
Molybdenum, Mo (％): 2.00 ～ 2.50
Niobium, Nb (%): -
Nickel, Ni (％): 10.0 ～ 13.0
Titanium, Ti (%): -
Vanadium, V (%): -
Tungsten, W (%): -
Boron, B (％): 0.0015 ~ 0.0050
MECHANICAL PROPERTIES UNDER ROOM TEMP.
Condition: solution treatment
Tensile strength, Rm / MPa: 550 ~ 750
Tensile strength, Rm / MPa: 550 ~ 750
Yield strength, Rp0.2 ≥ MPa: 260
Elongation, A5 ≥ (％): 35.0
Elongation, A5 ≥ (％): 35.0
Non-scale temperature in Air ℃: -
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.
MANUFACTURING TECHNOLOGY - SMELTING
Heat resistant steel is generally smelt in electric arc furnace or induction furnace. For higher quality, it should be smelt via technology of vacuum refining and external refining.
Heat resistant steel is generally smelt in electric arc furnace or induction furnace. For higher quality, it should be smelt via technology of vacuum refining and external refining.
TECHNICAL SALES ASSISTANCE
If you meet further on any technical enquiry, pleased to EMAIL (sales@ccsteels.com) our resident team of qualified production engineers.
If you meet further on any technical enquiry, pleased to EMAIL (sales@ccsteels.com) our resident team of qualified production engineers.
Jiangyou Longhai Special Steel Co.,Ltd
ISO 9001-2015 Certified
Raw material stock available
Custom 450 / XM-25 / S45000, 403 ESR, AISI 616 / 422 ESR, B50A365 / 403Cb+
17-4PH / 630, M-152 / 1.4938 / S151 / S159, S111, FV520B / S143 / 1.4594
X8CrMnN18-18, X40MnCrN19, X40MnCr18, X55MnCrN18-4
13Х11Н2B2MФ / AE961W, 11Х11Н2B2MФ / 16Х11Н2B2MФ
15-5PH / XM-12 (S15500), A-286 AISI 660 / S66286
10705BU, 10705MBU, 10705AJ
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