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TECHNICAL DATA SHEET - Grade Z12CNDV12-03
TECHNICAL SPECIFICATIONS - NF A35-578 - 1991
HSN CODE - 7221900 / 72222000
C (％): 0.08 ~ 0.15
Si (％): ≤ 0.35
P (％)≤: 0.030
S (％)≤: 0.010
Cr (％): 11.0 ~ 12.5
Yield strength, YS σ0.2/≥ MPa: 780
Elongation, EL δ ≥(％): 13.0
The alloy is usually produced by AOD / EAF / VIM 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 - Q + T + STR
PRODUCT FORMS & DIMENSIONS
Square bar & Flat bar: T10 ~ 500mm X W10 ~ 1000mm
Length: Fixed length or random length or based on the customer's special requirement.
Heavy/middle plate via hot rolled: T60 ~ 400mm X W50 ~ 1200mm X L1000 ~ 5000mm
Sheet steel via cold rolled: T1.0 ~ 3mm X W10 ~ 400mm X L1000 ~ 2000mm
Steel strip via cold rolled: T0.5 ~ 3mm X W5.0 ~ 600mm X L (or in coil form)
If you meet further on any technical enquiry, you can E-MAIL our qualified production engineers, Email us: email@example.com.