1.4582
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Specifications 1.4582 datasheet, 1.4582 Chemical, 1.4582 properties steelmaking, hot forging, hot rolling, heat treatment, cold working. We also possess advanced precision machining equipments for further processing
TECHNICAL DATA SHEET - Grade W-Nr 1.4582
MATERIAL CATEGORY - Austenitic corrosion resisting steels
MATERIAL SPECIFICATIONS - DIN 17445,17440, DIN 10088-1, 10297,10272,10312, DIN 10088-5
CHEMICAL COMPOSITION (WEIGHT %)
C (％): ≤ 0.06
Si (％): ≤ 1.00
Mn (％): ≤ 2.00
P (％)≤: 0.045
S (％)≤: 0.030
Cr (％): 6.50～7.50
Ni (％): 6.50～7.50
Mo (％): 1.30～2.00
Other (％): Nb ≥10×C％
Si (％): ≤ 1.00
Mn (％): ≤ 2.00
P (％)≤: 0.045
S (％)≤: 0.030
Cr (％): 6.50～7.50
Ni (％): 6.50～7.50
Mo (％): 1.30～2.00
Other (％): Nb ≥10×C％
MECHANICAL PROPERTIES UNDER ROOM TEMPERATURE
Condition: quenched
Thickness/mm: -
Tensile strength, σb/MPa: 640~900
Yield strength, σ0.2≥/MPa: 250
Elongation, δ5≥(％): 25.0
Reduction of area, ψ≥(％): -
Impact strength, Akv≥/J: 55
Yield strength, σ0.2≥/MPa: 250
Elongation, δ5≥(％): 25.0
Reduction of area, ψ≥(％): -
Impact strength, Akv≥/J: 55
Hardness HBS30: 190 ~ 230
MECHANICAL PROPERTIES ABOVE ROOM TEMPERATURE
Heat treatment temperature and cooling methods|annealing: -
Heat treatment temperature and cooling methods|quenching: 950~1050 water/air cooled
Heat treatment temperature and cooling methods|tempering: -
Condition: quenched
High temperature yield strength σ0.2/MPa≥/MPa，at below temp/℃|100: 420
High temperature yield strength σ0.2/MPa≥/MPa，at below temp/℃|200: 370
High temperature yield strength σ0.2/MPa≥/MPa，at below temp/℃|200: 370
High temperature yield strength σ0.2/MPa≥/MPa，at below temp/℃|300: 350
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.
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.
AVAILABILITY
Round bar / flat bar / steel strip / square bar / valve body / ring
Bright - peeled + polishing, centerless grinding
Forged - ring, tube, pipe casing, discs, shaft
TYPICAL APPLICATIONS
Round bar / flat bar / steel strip / square bar / valve body / ring
Bright - peeled + polishing, centerless grinding
Forged - ring, tube, pipe casing, discs, shaft
TYPICAL APPLICATIONS
Medical equipments
Chemical equipments
Mechanical parts used in the condition of corrosion resistance
Bolt and nut
Pressure vessel
Mechanical parts used in the condition of corrosion resistance
Bolt and nut
Pressure vessel
PROFILE & DIMENSIONS
Round bar / Wire rod (Diameter): 5.5mm to 550mm
Square bar / Flat bar: 3mm to 800mm
Round bar / Wire rod (Diameter): 5.5mm to 550mm
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 W70 - 1200mm X L1000-12000mm
Heavy/middle plate via hot rolled: T60 - 400mm X W70 - 1200mm 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 with flanks / discs /tubes /slugs /donuts /cubes /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, E-mail: sales@ccsteels.com.
If you meet further on any technical enquiry, pleased to EMAIL our resident team of qualified production engineers, E-mail: sales@ccsteels.com.
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