1.4594 / X5CrNiMoCuNb14-5 Steel EN 10088-3
2025-05-07 10:18:00 Origin： Remark：0 Click：
Corrosion Resisting Hardening Precipitation Steel 1.4594 Round bar, Flat bar, ESR X5CrNiMoCuNb14-5 stock, Hot forging / rolling, Ageing heat treated
TECHNICAL DATA SHEET - 1.4594 & X5CrNiMoCuNb14-5
Material category - martensitic corrosion resisting steels
Material specifications - DIN EN 10088-3, 10297,10272,10312,10088-5(2005)
Special melting process way: EF + VD + ESR
Stock available - diam. 60 ~ 130mm, ESR ingot.
Stock available - diam. 60 ~ 130mm, ESR ingot.
Typical chemical elements (mass weight %)
Carbon, C (％): ≤ 0.07
Silicon, Si (％): ≤ 0.70
Manganese, Mn (％): ≤ 1.00
Phosphorus, P (％) ≤: 0.040
Sulfur, S (％) ≤: 0.015
Chromium, Cr (％): 13.0 ~ 15.0
Molybdenum, Mo (％): 1.20 ~ 2.00
Nickel, Ni (％): 5.00 ~ 6.00
Silicon, Si (％): ≤ 0.70
Manganese, Mn (％): ≤ 1.00
Phosphorus, P (％) ≤: 0.040
Sulfur, S (％) ≤: 0.015
Chromium, Cr (％): 13.0 ~ 15.0
Molybdenum, Mo (％): 1.20 ~ 2.00
Nickel, Ni (％): 5.00 ~ 6.00
Niobium, Nb (%): 0.15 ~ 0.60
Copper, Cu (%): 1.20 ~ 2.00
TYPICAL MECHANICAL PROPERTIES UNDER ROOM TEMP.
Hardness HB under annealed condition: 366 max.
Yield strength, Rp0.2 ≥ MPa: 720
Tensile strength, Rm / MPa: 930
Elongation, A5 (lengthways) ≥ (％): 15.0
Elongation, A5 (crosswise) ≥ (％): -
Impact absorbing power Akv ≥ J | lengthways : -
Impact absorbing power Akv ≥ J | crosswise: -
Tensile strength, Rm / MPa: 930
Elongation, A5 (lengthways) ≥ (％): 15.0
Elongation, A5 (crosswise) ≥ (％): -
Impact absorbing power Akv ≥ J | lengthways : -
Impact absorbing power Akv ≥ J | crosswise: -
PRODUCT DESCRIPTION
The alloy 1.4594 is usually produced by 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.
The alloy 1.4594 is usually produced by 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.
PRODUCT PROFILE & DIMENSIONS
Rod / round bar / disc (diameter): 5.5mm to 850mm
Square bar / flat bar: 8mm to 600mm
Rod / round bar / disc (diameter): 5.5mm to 850mm
Square bar / flat bar: 8mm to 600mm
Steel strip via cold rolled: T0.1 - 3mm X W5 - 200mm X L (or in coil form)
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. - Email: sales@ccsteels.com.
If you meet further on any technical enquiry, pleased to EMAIL our resident team of qualified production engineers. - Email: sales@ccsteels.com.
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