X5CrNiCuNb16-4
2014-12-04 10:11:34 Origin： Remark：0 Click：
Description X5CrNiCuNb16-4 Flat bars, Shaft X5CrNiCuNb16-4 Inventory, X5CrNiCuNb16-4 Wire Properties from Steelmaking, Blooming, Hot forging, Hot rolling, Heat treatment, Straightening, 100% Ultrasonic flaw detection test, Cold working or Machined. All of these materials conform to Military standard, nuclear power. 100% Ultrasonic test ASTM E2375 /SAE AMS 2154 /SEP 1923 /GB/T 4162 /EN 10228-3.
MATERIAL DATA SHEET - Grade DIN X5CrNiCuNb16-4
MATERIAL CATEGORY - precipitation hardening corrosion resisting steels
PRODUCT DESCRIPTION
The alloy is usually produced by AOD / VOD /VIM 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 / QT
The alloy is usually produced by AOD / VOD /VIM 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 / QT
Maraging steels are iron-nickel alloys with absence of carbon and have metals such as molybdenum, cobalt, titanium and aluminum.
The alloys have ultra-high strength, superior toughness characteristics and weldability. Typically, these alloys are used in aerospace applications, machinery and tooling and ordnance components and fasteners.
MATERIAL SPECIFICATIONS - DIN EN 10088-1, 10297,10272,10312, DIN EN 10088-5
CHEMICAL COMPOSITION (Mass weight - %)
C (％): ≤ 0.055
Si (％): ≤ 0.50
Mn (％): ≤ 1.00
P (％)≤: 0.030
S (％)≤: 0.010
Cr (％): 15.0 ～ 16.0
Ni (％): 3.80 ～ 4.50
Mo (％): -
Cu (％): 3.00～3.70
Si (％): ≤ 0.50
Mn (％): ≤ 1.00
P (％)≤: 0.030
S (％)≤: 0.010
Cr (％): 15.0 ～ 16.0
Ni (％): 3.80 ～ 4.50
Mo (％): -
Cu (％): 3.00～3.70
Nb (%): 5 × C％ ~ 0.45
MECHANICAL PROPERTIES UNDER ROOM TEMPERATURE
Condition: hardening
Thickness/mm: 100
Tensile strength, σb/MPa: 1070 ~ 1270
Yield strength, σ0.2≥/MPa: 1000
Elongation, δ5 ≥(％): 10
Reduction of area, ψ≥ (％): -
Akv≥/J: -
Yield strength, σ0.2≥/MPa: 1000
Elongation, δ5 ≥(％): 10
Reduction of area, ψ≥ (％): -
Akv≥/J: -
Hardness HBS30: -
MECHANICAL PROPERTIES ABOVE ROOM TEMPERATURE
Hot forming temp/℃: 1150~900
Heat treatment temperature and cooling methods|annealing: 550~600 air cooled
Heat treatment temperature and cooling methods|quenching: 1030~1150 oil/air cooled
Heat treatment temperature and cooling methods|tempering: 100~200
Condition: aging
High temperature yield strength σ0.2/MPa≥/MPa，at below temp/℃|100: 880
High temperature yield strength σ0.2/MPa≥/MPa，at below temp/℃|200: 800
High temperature yield strength σ0.2/MPa≥/MPa，at below temp/℃|200: 800
High temperature yield strength σ0.2/MPa≥/MPa，at below temp/℃|300: 750
High temperature yield strength σ0.2/MPa≥/MPa，at below temp/℃|400: -
High temperature yield strength σ0.2/MPa≥/MPa，at below temp/℃|400: -
High temperature yield strength σ0.2/MPa≥/MPa，at below temp/℃|500: -
HEAT TREATMENT PRACTICE
Heat treatment is only suitable for specific grades of stainless steel. When heat treating a stainless the hardening temperatures, including rate of heating, cooling and soaking times will vary due to several factors such as the shape and size of each component. Other considerations during the heat treatment process include the type of furnace, quenching medium and work piece transfer facilities. Please consult with the heat treatment provider for whole guidance on heat treatment of stainless steel grades. We are delighted to help to work with you the special heat treatment based on your special requirements.
Heat treatment is only suitable for specific grades of stainless steel. When heat treating a stainless the hardening temperatures, including rate of heating, cooling and soaking times will vary due to several factors such as the shape and size of each component. Other considerations during the heat treatment process include the type of furnace, quenching medium and work piece transfer facilities. Please consult with the heat treatment provider for whole guidance on heat treatment of stainless steel grades. We are delighted to help to work with you the special heat treatment based on your special requirements.
AVAILABILITY
Round bar / flat bar / steel strip / square bar / hollow bar
Bright - peeled + polishing, centerless grinding
Forged - ring, tube, pipe casing, discs, shaft
Round bar / flat bar / steel strip / square bar / hollow bar
Bright - peeled + polishing, centerless grinding
Forged - ring, tube, pipe casing, discs, shaft
TYPICAL APPLICATIONS
Medical equipment
Chemical equipments
Mechanical parts used in the condition of corrosion resistance
Bolts and nuts
Pressure vessel
Mechanical parts used in the condition of corrosion resistance
Bolts and nuts
Pressure vessel
PRODUCT AVAILABLE PROFILE
Round bar / Wire rod (Diameter): 5.5mm to 500mm
Square bar / Flat bar: 3mm to 800mm
Round bar / Wire rod (Diameter): 5.5mm to 500mm
Square bar / Flat bar: 3mm to 800mm
Length: Fixed length or random length or based on the customer's special requirement.
Heavy/middle plate via hot rolled: T60 - 400mm X W50 - 1200mm X L1000 - 5000mm
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 with flanks / discs /tubes /slugs /donuts /cubes /other different shapes based on OEM.
Pipes / Tubings: OD30 - 1500mm, with wall thickness ranging from 15 to 350 mm.
Pipes / Tubings: OD30 - 1500mm, with wall thickness ranging from 15 to 350 mm.
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.
INVENTORY & STOCKLIST
Hot rolled / forged
Round bar: 15 ~ 180mm
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