X4CrNiCuMo14-5
2026-08-04 09:00:00 Origin： Remark：0 Click：
Precipitation hardening martensitic steel X4CrNiCuMo14-5 peeled round bar, flat bar, 1.4594 Forgings ESR FV520B Hot forged, rolled, heat treated
TECHNICAL DATA SHEET - X4CrNiCuMo14-5
Stock available: round bar 40 ~ 140 mm, ESR ingot.
Material category: precipitation hardening stainless steel
Material specifications: DIN EN 10088-1
Typical chemical compositions (mass weight - %)
Carbon, C (％): ≤ 0.07
Silicon, Si (％): ≤ 0.70
Manganese, Mn (％): ≤ 1.00
Phosphorus, P (％): ≤ 0.035
Sulfur, S (％): ≤ 0.025
Chromium, Cr (％): 13.0 ~ 15.0
Nickel, Ni (％): 5.00 ~ 6.00
Molybdenum, Mo (％): 1.20 ~ 2.00
Copper, Cu (％): 1.20 ~ 2.00
Carbon, C (％): ≤ 0.07
Silicon, Si (％): ≤ 0.70
Manganese, Mn (％): ≤ 1.00
Phosphorus, P (％): ≤ 0.035
Sulfur, S (％): ≤ 0.025
Chromium, Cr (％): 13.0 ~ 15.0
Nickel, Ni (％): 5.00 ~ 6.00
Molybdenum, Mo (％): 1.20 ~ 2.00
Copper, Cu (％): 1.20 ~ 2.00
Niobium, Nb (%): 0.15 ~ 0.70
MECHANICAL PROPERTIES UNDER ROOM TEMP.
Condition: double overaged, 1050 ℃ +2 hours 750-850 ºC,+2 hours 620 ºC
Proof stress (N/mm²): 800
Tensile strength, Rm / MPa: 925 ~ 1035
Yield strength, Rp0.2 / MPa: 785 Min.
Elongation, A5 (％): 15.0 Min.
Yield strength, Rp0.2 / MPa: 785 Min.
Elongation, A5 (％): 15.0 Min.
Hardness | HB: 277 ~ 341
Impact strength, Akv / Min.: 40J
DENSITY: 7.80kg/dm
PRODUCT DESCRIPTION
X4CrNiCuMo14-5 steel is usually produced by EF + AOD / VOD / 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 bright in the annealed condition.
Final heat treatment - solution treatment + aged.
Bars are usually supplied bright in the annealed condition.
Final heat treatment - solution treatment + aged.
TYPICAL APPLICATIONS
Chemical equipments & parts.
Mechanical parts used in the condition of corrosion resistance.
Bolts and nuts for industry purpose.
Chemical equipments & parts.
Mechanical parts used in the condition of corrosion resistance.
Bolts and nuts for industry purpose.
PROFILE & DIMENSIONS
Round bar & disc & rod (diameter): 6.0 to 800 mm
Square bar & flat bar: 10 to 600 mm
Length: random length or based on the customer's special requirement.
Forged steel shape: stepped shafts, other different shapes based on OEM.
Round bar & disc & rod (diameter): 6.0 to 800 mm
Square bar & flat bar: 10 to 600 mm
Length: random length or based on the customer's special requirement.
Forged steel shape: stepped shafts, other different shapes based on OEM.
TECHNICAL SALES ASSISTANCE
If you meet further on any technical enquiry or help, pleased to EMAIL our resident team of qualified production engineers - E-mail: sales@ccsteels.com
If you meet further on any technical enquiry or help, 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 by UKAS
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
X8CrMnN18-18/1.3816, X40MnCrN19/1.3813, X40MnCr18/1.3817, X55MnCrN18-4/1.3818
13Х11Н2B2MФ / AE961W, 11Х11Н2B2MФ / 16Х11Н2B2MФ
15-5PH / XM-12 (S15500), A-286 AISI 660 / S66286
10705BU, 10705MBU, 10705AJ
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