XM-19 & Nitronic 50 AUSTENITIC STAINLESS STEEL
2025-10-28 11:29:13 Origin： Remark：0 Click：
Nitronic 50 / XM-19 is a Nitrogen-strengthened Austenitic Nonmagnetic stainless steel, XM-19 peeled, round bar, hot forged, solution treated
MATERIAL DESIGNATION - XM-19 & Nitronic 50
Stock available - round bar diam.30 ~ 190 mm
Technical standards - ASTM A276
Typical chemical compositions (mass fraction %)
Carbon, C (％): ≤ 0.06
Silicon, Si (％): ≤ 1.00
Manganese, Mn (％): 4.00 ~ 6.00
Phosphorus, P (％) ≤: 0.040
Sulfur, S (％) ≤: 0.030
Chromium, Cr (％): 20.5 ~ 23.5
NIckel, Ni (％): 11.5 ~ 13.5
Molybdenum, Mo (％): 1.50 ~ 3.00
Niobium, Nb (％): 0.10～0.30
Silicon, Si (％): ≤ 1.00
Manganese, Mn (％): 4.00 ~ 6.00
Phosphorus, P (％) ≤: 0.040
Sulfur, S (％) ≤: 0.030
Chromium, Cr (％): 20.5 ~ 23.5
NIckel, Ni (％): 11.5 ~ 13.5
Molybdenum, Mo (％): 1.50 ~ 3.00
Niobium, Nb (％): 0.10～0.30
Nitrogen, N (%): 0.20 ~ 0.40
Vanadium, V (%): 0.10 ~ 0.30
MECHANICAL PROPERTIES UNDER ROOM TEMP.
Tensile strength, Rm / MPa: 690 min.
Yield strength, Rp0.2 / MPa: 380 min.
Elongation, A5 (％): 35.0 min.
Reduction area, Z (％): 55 min.
Elongation, A5 (％): 35.0 min.
Reduction area, Z (％): 55 min.
Hardness (HBW): -
Hardness | HRB: -
Cold bending property: None.
TECHNICAL SALES ASSISTANCE
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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