Z12CNDV12 HEAT RESISTANT STEEL
2025-10-31 13:46:18 Origin： Remark：0 Click：
Technical specification AIR9160/C Turbine blade steel Z12CNDV12 peeled round bar, 1010℃ quenching hardened flat bar, ESR ingot, stock available
TECHNICAL DATA SHEET - AIR9160/C type Z12CNDV12
Material category: 12.0Cr-2.5Ni-1.75Mo-0.3V type turbine blades steel
Stock & inventory available - diam. 40 ~ 210mm, ESR ingot
Typical chemical compositons (mass fraction %)
Carbon, C (％): 0.08 ~ 0.15
Silicon, Si (％): ≤ 0.35
Manganese, Mn (％): 0.50 ~ 0.90
Phosphorus, P (％): ≤ 0.030
Sulfur, S (％): ≤ 0.025
Chromium, Cr (％): 11.0 ~ 12.5
Nickel, Ni (％): 2.00 ~ 3.00
Molybdenum, Mo (％): 1.50 ~ 2.00
Manganese, Mn (％): 0.50 ~ 0.90
Phosphorus, P (％): ≤ 0.030
Sulfur, S (％): ≤ 0.025
Chromium, Cr (％): 11.0 ~ 12.5
Nickel, Ni (％): 2.00 ~ 3.00
Molybdenum, Mo (％): 1.50 ~ 2.00
Nitrogen, N (%): 0.020 ~ 0.040
Vanadium, V (%): 0.25 ~ 0.40
Copper, Cu (%): ≤ 0.50
MECHANICAL PROPERTIES AT ROOM TEMP.
Heat treatment practice / Bar: 1010 ℃ quenched air or oil cooled
560 ℃ min., tempered, air cooling.
Tensile strength, Rm ≥ MPa: 930 ~ 1130
Yield strength, Rp0.2 ≥ MPa: 780
Elongation, A5 ≥ (％): 14.0
Elongation, A5 ≥ (％): 14.0
Reduction of area , Z ≥ (％): -
Hardness | HB: 286 ~ 352
SHAPES AND DIMENSION
Round bar & disc (diameter): 6.0 ~ 900 mm
Square bar / flat bar: 8 ~ 600 mm
Heavy / middle plate via hot rolled: T60 ~ 400 X W70 ~ 1200 X L1000 ~ 5000mm
Forging piece: stepped shafts, other different shapes based on OEM.
Square bar / flat bar: 8 ~ 600 mm
Heavy / middle plate via hot rolled: T60 ~ 400 X W70 ~ 1200 X L1000 ~ 5000mm
Forging piece: stepped shafts, other different shapes based on OEM.
TECHNICAL SALES ASSISTANCE
If you meet further on any technical enquiry, pleased to Email our resident team of qualified production engineers. E-mail: sales@ccsteels.com
If you meet further on any technical enquiry, pleased to Email our resident team of qualified production engineers. E-mail: sales@ccsteels.com
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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