14Cr11W2MoNiVNbN
2023-08-24 11:07:40 Origin： Remark：0 Click：
GB/T 8732 - 2014 Specifications 14Cr11W2MoNiVNbN Round bar, Flat bar, 14Cr11W2MoNiVNbN ESR, Steelmaking, ESR melting, Heat treatment, Cold worked.
TECHNICAL DATA SHEET - Grade 14Cr11W2MoNiVNbN
OFFICIAL TEST CERTIFICATE - issued by TUV - SGS - BV
MATERIAL CATEGORY - Heat resisting Steel for Turbine blade
MATERIAL CATEGORY - Heat resisting Steel for Turbine blade
Technical standards - GB/T 20878-2007 & GB/T 8732-2014
CHEMICAL COMPOSITION (mass weight - %)
Carbon, C (％): 0.12 ~ 0.16
Silicon, Si (％): ≤ 0.15
CHEMICAL COMPOSITION (mass weight - %)
Carbon, C (％): 0.12 ~ 0.16
Silicon, Si (％): ≤ 0.15
Manganese, Mn (％): 0.30 ~ 0.70
Phosphorus, P (％)≤: 0.015
Sulfur, S (％)≤: 0.015
Chromium, Cr (％): 10.0 ~ 11.0
Phosphorus, P (％)≤: 0.015
Sulfur, S (％)≤: 0.015
Chromium, Cr (％): 10.0 ~ 11.0
Molybdenum, Mo (％): 0.35 ~ 0.50
Nickel, Ni (%): 0.35 ~ 0.65
Vanadium, V (%): 0.14 ~ 0.20
Tungsten, W (%): 1.50 ~ 1.90
Copper, Cu (%): ≤ 0.10
Nitrogen, N (%): 0.04 ~ 0.08
Niobium, Nb (%): 0.05 ~ 0.11
MECHANICAL PROPERTIES UNDER ROOM TEMP.
Contion: QT1 (Quenching ≥ 1100 Deg., oil cooled, Tempering ≥ 620 Deg., air cooled.)
Tensile strength,σb/≥ MPa: 930
Yield strength, σ0.2/≥ MPa: 760
Elongation, δ ≥(％): 14.0
Yield strength, σ0.2/≥ MPa: 760
Elongation, δ ≥(％): 14.0
Reduction of area, (%): 32.0
Impact, AKv2 /J ≥: 20
QT hardness, HB ≤: 277 ~ 331
PRODUCT DESCRIPTION
The alloy is usually produced by AOD / EF / EAF 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 thermal treatment
The alloy is usually produced by AOD / EF / EAF 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 thermal treatment
ON-HAND STOCK & INVENTORY
1Cr11Ni2W2MoV / 13Cr11Ni2W2MoV (961) GJB 2294
1Cr12Ni2WMoVNb GJB 2294 / 851Nb
14Cr11W2MoNiVNbN / 1Cr11MoNiW2VNbN / 1Cr11NiMoW2VNbN
14Cr12Ni2WMoV / 1Cr12Ni2W1Mo1V / Alloy 851
1Cr12Mo / SS403
14Cr12Ni3Mo2VN / 1Cr12Ni3Mo2VN, 1Cr12Ni3MoVN / M-152
2Cr12NiW1Mo1V （AISI 616） AISI 422
05Cr17Ni4Cu4Nb / 17-4PH / 1.4542
32Cr2MoV / 32Cr2Mo1V , 6Cr13 （EN X65Cr13)
GTD-450 / XM-25 / C450 / S45000
SAE E9310 (10CrNi3Mo)
1.4418 / 0Cr16Ni5Mo
28NiCrMoV8-5 / 1.6932 (28Cr1Ni2MoV)
35NC6, 35NiCr6, 国标 35CrNi2
40Mn18Cr3, 50Mn18Cr5, 50Mn18Cr5N，1Cr18Mn18N
1Cr12Ni2WMoVNb GJB 2294 / 851Nb
14Cr11W2MoNiVNbN / 1Cr11MoNiW2VNbN / 1Cr11NiMoW2VNbN
14Cr12Ni2WMoV / 1Cr12Ni2W1Mo1V / Alloy 851
1Cr12Mo / SS403
14Cr12Ni3Mo2VN / 1Cr12Ni3Mo2VN, 1Cr12Ni3MoVN / M-152
2Cr12NiW1Mo1V （AISI 616） AISI 422
05Cr17Ni4Cu4Nb / 17-4PH / 1.4542
32Cr2MoV / 32Cr2Mo1V , 6Cr13 （EN X65Cr13)
GTD-450 / XM-25 / C450 / S45000
SAE E9310 (10CrNi3Mo)
1.4418 / 0Cr16Ni5Mo
28NiCrMoV8-5 / 1.6932 (28Cr1Ni2MoV)
35NC6, 35NiCr6, 国标 35CrNi2
40Mn18Cr3, 50Mn18Cr5, 50Mn18Cr5N，1Cr18Mn18N
If you meet further on any technical enquiry, you can EMAIL our qualified production engineers, E-mail: sales@ccsteels.com.
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