Z12CNDV12-03
2024-10-14 09:10:00 Origin： Remark：0 Click：
NF A35-578 - 1991 Martensitic Steel Z12CNDV12-03 Flat bar, Round bar, Plate ESR ingot, Hot forging / rolling, Heat treatment
TECHNICAL DATA SHEET - Z12CNDV12-03
OFFICIAL TEST CERTIFICATE: issued by TUV - SGS - BV
MATERIAL CATEGORY - Heat resistant Steel
TECHNICAL SPECIFICATIONS - NF A35-578 - 1991
TYPICAL CHEMICAL COMPOSITIONS (mass weight - %)
Carbon, C (％): 0.08 ~ 0.15
Silicon, Si (％): ≤ 0.35
Manganese, Mn (％): 0.50 ~ 0.90
Phosphorus, P (％)≤: 0.035
Sulfur, S (％)≤: 0.015
Chromium, Cr (％): 11.0 ~ 12.5
Phosphorus, P (％)≤: 0.035
Sulfur, S (％)≤: 0.015
Chromium, Cr (％): 11.0 ~ 12.5
Nickel, Ni (％): 2.00 ~ 3.00
Molybdenum, Mo (%): 1.50 ~ 2.00
Vanadium, V (%): 0.25 ~ 0.40
Nitrogen, N (%): 0.01 ~ 0.05
MECHANICAL PROPERTIES UNDER ROOM TEMP.
Tensile strength, Rm ≥ MPa: 950 ~ 1150
Yield strength, Rp0.2 ≥ MPa: 800
Elongation, A5 ≥ (％): 13.0
Yield strength, Rp0.2 ≥ MPa: 800
Elongation, A5 ≥ (％): 13.0
Hardness via heat treatment / HBW: 269 ~ 340
INVENTORY STOCKLIST - Round bar Diam.55mm / 60mm / 80mm / 90mm / 160mm / 210mm
DESCRIPTION
The alloy is usually produced by BEF + AOD / EAF + 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 - Quenched and tempered + SRA.
PROFILE & DIMENSIONS
The alloy is usually produced by BEF + AOD / EAF + 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 - Quenched and tempered + SRA.
PROFILE & DIMENSIONS
Round bar / rod / disc (diameter): 5.5mm ~ 600mm
Square bar & Flat bar: T10 ~ 500mm X W10 ~ 1000mm
Heavy/middle plate via hot rolled: T60 ~ 400mm X W100 ~ 1200mm X L1000 ~ 5000mm
Sheet steel via cold rolled: T1.0 ~ 3mm X W10 ~ 900mm X L1000 ~ 2000mm
Square bar & Flat bar: T10 ~ 500mm X W10 ~ 1000mm
Heavy/middle plate via hot rolled: T60 ~ 400mm X W100 ~ 1200mm X L1000 ~ 5000mm
Sheet steel via cold rolled: T1.0 ~ 3mm X W10 ~ 900mm X L1000 ~ 2000mm
TECHNICAL SALES ASSISTANCE
If you meet further on any technical enquiry or help, you can E-MAIL our qualified production engineers. Email: sales@ccsteels.com.
If you meet further on any technical enquiry or help, you can E-MAIL our qualified production engineers. Email: sales@ccsteels.com.
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