Z5CNU17-4PH
2026-03-27 13:44:00 Origin： Remark：0 Click：
Precipitation hardening steel Z5CNU17-4PH peeled round bar, flat bar, plate Z5CNU17-4PH forgings ESR refined, Hot forged / rolled, solutoin treated, cold worked
Official test report: issued by TUV - SGS - BV
TECHNICAL DATA SHEET - Z5CNU17-4PH & 1.4542
Special melting process - EAF + AOD + ESR
Material category - stainless steel round bar, wire rod, and semi-finished products
Steel type - 15.0Cr- 4.0Ni- 4.0Cu precipitation hardening series
Inventory & stock - round bar diam. 5.5 ~ 350mm, flat bar, ESR ingot, billets
Technical specifications - NF A35--573
Typical chemical compositions (mass weight %)
Carbon, C (％): ≤ 0.07
Silicon, Si (％): ≤ 1.00
Manganese, Mn (％): ≤ 1.50
Phosphorus, P (％): ≤ 0.030
Sulfur, S (％): ≤ 0.015
Chromium, Cr (％): 15.0 ~ 16.0
Nickel, Ni (％): 3.00 ~ 5.00
Molybdenum, Mo (％): ≤ 0.60
Niobium, Nb (％): 0.15 ~ 0.35
Silicon, Si (％): ≤ 1.00
Manganese, Mn (％): ≤ 1.50
Phosphorus, P (％): ≤ 0.030
Sulfur, S (％): ≤ 0.015
Chromium, Cr (％): 15.0 ~ 16.0
Nickel, Ni (％): 3.00 ~ 5.00
Molybdenum, Mo (％): ≤ 0.60
Niobium, Nb (％): 0.15 ~ 0.35
Copper, Cu (%): 3.00 ~ 5.00
MECHANICAL PROPERTIES UNDER ROOM TEMP.
Thickness ≤ mm: 100
Condition of thermal treatment: +AT (Solution treatment)
Hardness ≤ HBS: 360
Yield strength, Rp0.2 ≥ MPa: -
Tensile strength, Rm / MPa: ≤ 1200
Elongation, A5 ≥ (％): -
Elongation δ(transversal) ≥ (％): -
Impact absorbing power Akv ≥ J : -
Hardness ≤ HBS: 360
Yield strength, Rp0.2 ≥ MPa: -
Tensile strength, Rm / MPa: ≤ 1200
Elongation, A5 ≥ (％): -
Elongation δ(transversal) ≥ (％): -
Impact absorbing power Akv ≥ J : -
Condition of thermal treatment: +P930
Hardness ≤ HBS: -
Yield strength, Rp0.2 ≥ MPa: 720
Tensile strength, Rm / MPa: 930~1100
Elongation, A5 ≥ (％): 16
Impact absorbing power Akv ≥ J : 40
Hardness ≤ HBS: -
Yield strength, Rp0.2 ≥ MPa: 720
Tensile strength, Rm / MPa: 930~1100
Elongation, A5 ≥ (％): 16
Impact absorbing power Akv ≥ J : 40
Condition of thermal treatment: +P960
Hardness ≤ HBS: -
Yield strength, Rp0.2 ≥ MPa: 790
Tensile strength, Rm / MPa: 960~1160
Elongation, A5 ≥ (％): 12
Impact absorbing power Akv ≥ J : -
Hardness ≤ HBS: -
Yield strength, Rp0.2 ≥ MPa: 790
Tensile strength, Rm / MPa: 960~1160
Elongation, A5 ≥ (％): 12
Impact absorbing power Akv ≥ J : -
Those materials are widely used in manufacturing the high strength, anti-corrosive forge piece for planes, gas turbine and other machined parts.
PRODUCT DESCRIPTION
The alloy is usually produced by EAF / AOD + 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 - solution treatment + aged
The alloy is usually produced by EAF / AOD + 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 - solution treatment + aged
PROFILE & DIMENSIONS
Round bar / rod / disc (diameter): 6.0 to 950 mm
Square bar / flat bar: 8 to 600 mm
Heavy / middle plate via hot rolled: T60 ~ 400 X W70 ~ 1500 X L1000 ~ 12000 mm
Round bar / rod / disc (diameter): 6.0 to 950 mm
Square bar / flat bar: 8 to 600 mm
Heavy / middle plate via hot rolled: T60 ~ 400 X W70 ~ 1500 X L1000 ~ 12000 mm
Sheet steel via cold rolled: T0.5 ~ 6 X W60 ~ 1000 X L1000 ~ 2000 mm
Steel strip via cold rolled: T0.4 ~ 3 X W5 ~ 200 X L mm (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 or help, pleased to EMAIL our resident team of qualified production engineers, Email: sales@ccsteels.com
Steel strip via cold rolled: T0.4 ~ 3 X W5 ~ 200 X L mm (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 or help, pleased to EMAIL our resident team of qualified production engineers, Email: sales@ccsteels.com
Hot search：Z5CNU17-4PH
Previous page：X5CrNiCuNb17-4-4
Last page：1.4548
Total list
Monthly rank
- 21ASTM A565 type 616HT
- 18X8CrMnN20-10
- 142Cr11NiMoNbVN
- 13AM-350
- 13X66Cr13
- 13ASTM A693 Gr. XM-16
- 13SUH310
- 13S42035
- 132Cr20Mn9Ni2Si2N
- 12STS321