2015-06-30 13:18:15 Origin： Remark：0 Click：
MATERIAL TECHNICAL DATASHEET - Grade Nitronlc 50
Si (％): ≤ 1.00
Mn (％): 4.00 ~ 6.00
P (％)≤: 0.040
S (％)≤: 0.030
Cr (％): 20.5 ~ 23.5
Ni (％): 11.5 ~ 13.5
Mo (％): 1.50 ~ 3.00
Nb (％): 0.10 ~ 0.30
Elongation, δ (％): 35 min.
Reduction of area, ф (％): 55 min.
The alloy is usually produced by BEF + AOD / VD 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
Round bar / Wire rod (Diameter1): 5.5mm to 500mm
Square bar / Flat bar: 10mm to 550mm
Length: Fixed length or random length or based on the customer's special requirement.
Forging piece: stepped shafts with flanks / discs /tubes /slugs /donuts /cubes /other different shapes based on OEM.
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