Nitronic 50
2026-02-17 15:07:00 Origin： Remark：0 Click：
ASTM A276 specifications nitronlc 50 round bar S20910 bar in stock XM-19 shaft Electroslag melting, hot forged, rolled, 1040℃ solution heat treated
OFFICIAL TEST CERTIFICATE: issued by TUV - SGS - BV
MATERIAL DATA SHEET - Nitronlc 50
Material category: 21Cr - 12Ni - 5Mn base austenitic stainless steel
Technical specification: ASTM A276, A580
Stock & inventory: diameter 30 ~ 160 mm
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 min.
Reduction of area, Z (％): 55 min.
Elongation, A5 (％): 35 min.
Reduction of area, Z (％): 55 min.
Hardness (HBW): -
Hardness | HRB: -
Cold bending property: None
APPLICATION FIELD
Chemical processing equipments, Desalination equipment.
Flue gas desulfurization scrubbers, Food processing equipment.
Heat exchangers, Hydrometallurgy, Oil and gas production equipment.
Pulp mill bleach systems, Seawater handling equipment, Tall oil distillation columns and equipment.
PRODUCT DESCRIPTION
Nitronic 50 is usually produced by BEF + AOD followed by electroslag refining (ESR) / VAR if necessary for special purpose. Bars and, where applicable, forgings are subjected to ultrasonic examination based on the different levels according to the buyers' requirements.
Bars are usually supplied black/bright in the annealed condition.
Final heat treatment - solution treatment
Nitronic 50 is usually produced by BEF + AOD followed by electroslag refining (ESR) / VAR if necessary for special purpose. Bars and, where applicable, forgings are subjected to ultrasonic examination based on the different levels according to the buyers' requirements.
Bars are usually supplied black/bright in the annealed condition.
Final heat treatment - solution treatment
PROFILE & DIMENSIONS
Round bar / disc (diameter1): 6.0 ~ 800 mm
Square bar / flat bar: 8 ~ 550
Length: random length or based on the customer's special requirement.
Forging piece: 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) our resident team of qualified production engineers.
Round bar / disc (diameter1): 6.0 ~ 800 mm
Square bar / flat bar: 8 ~ 550
Length: random length or based on the customer's special requirement.
Forging piece: 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) our resident team of qualified production engineers.
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