Z5CNU17-4PH
2021-08-13 11:00:41 Origin： Remark：0 Click：
Precipitation Hardening Steel Z5CNU17-4PH Round bar, flat bar, plate Z5CNU17-4PH Forgings ESR refined, Hot forging/rolling, Heat treatment, 100% Ultrasonic flaw detection test, Cold machined.
OFFICIAL TEST CERTIFICATE: issued by TUV - SGS - BV
TECHNICAL SPECIFICATION DATASHEET - NF Z5CNU17-4PH
SPECIAL MELTING PROCESS - EAF + AOD + ESR
MATERIAL CATEGORY - Stainless steel round bar, wire rod, and semi-finished products
STEEL TYPE - Precipitation hardening series
HS Code For Customs - 72221100 / 72221900 / 72222000
INVENTORY INSTOCK - Round bar Diam. 5.5 ~ 300mm, Flat bar
MATERIAL SPECIFICATIONS - NF A35--573
CHEMICAL COMPOSITION (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 σ0.2≥/MPa: -
Tensile strength σb/MPa: ≤1200
Elongation δ ≥(％): -
Elongation δ(transversal )≥(％): -
Impact absorbing power Akv≥/J : -
Hardness ≤HBS: 360
Yield strength σ0.2≥/MPa: -
Tensile strength σb/MPa: ≤1200
Elongation δ ≥(％): -
Elongation δ(transversal )≥(％): -
Impact absorbing power Akv≥/J : -
Condition of thermal treatment: +P930
Hardness ≤HBS: -
Yield strength σ0.2≥/MPa: 720
Tensile strength σb/MPa: 930~1100
Elongation δ ≥(％): -16
Impact absorbing power Akv≥/J : 40
Hardness ≤HBS: -
Yield strength σ0.2≥/MPa: 720
Tensile strength σb/MPa: 930~1100
Elongation δ ≥(％): -16
Impact absorbing power Akv≥/J : 40
Condition of thermal treatment: +P960
Hardness ≤HBS: -
Yield strength σ0.2≥/MPa: 790
Tensile strength σb/MPa: 960~1160
Elongation δ ≥(％): 12
Impact absorbing power Akv≥/J : -
Hardness ≤HBS: -
Yield strength σ0.2≥/MPa: 790
Tensile strength σb/MPa: 960~1160
Elongation δ ≥(％): 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 / VOD 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 / VOD 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 / Wire rod (Diameter): 5.5mm to 550mm
Square bar / Flat bar: 3mm to 800mm
Heavy / middle plate via hot rolled: T60 - 400mm X W70 - 1500mm X L1000-12000mm
Round bar / Wire rod (Diameter): 5.5mm to 550mm
Square bar / Flat bar: 3mm to 800mm
Heavy / middle plate via hot rolled: T60 - 400mm X W70 - 1500mm X L1000-12000mm
Sheet steel via cold rolled: T0.5 - 6mm X W600- 1000mm X L1000 - 2000mm
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 or help, pleased to EMAIL our resident team of qualified production engineers, Email: sales@ccsteels.com
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 or help, pleased to EMAIL our resident team of qualified production engineers, Email: sales@ccsteels.com
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