1.4465 / X1CrNiMoN25-25-2
2014-11-28 15:47:30 Origin： Remark：0 Click：
Technical specifications of DIN 1.4465 austenitic stainless steel, X1CrNiMoN25-25-2 Round bar, Flat bar, Plate produced from Steelmaking, hot forging, rolling, heat treatment, cold working. We also possess advanced precision machining equipments for further processing.
MATERIAL TECHNICAL DATASHEET - DIN X1CrNiMoN25-25-2 / W-Nr 1.4465
MATERIAL CATEGORY - Austenitic corrosion resisting steels
PRODUCT DESCRIPTION
The alloy is usually produced by AOD / VOD Followed by electroslag refining (ESR) / VAR if necessary for special purpose.
The alloy is usually produced by 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 / QT
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 17445,17440, DIN EN 10088-1,10297,10272,10312, DIN EN 10088-5
CHEMICAL COMPOSITION (mass weight %)
C (％): ≤ 0.020
Si (％)≤: 0.70
Mn (％)≤: 2.00
P (％)≤: 0.020
S (％)≤: 0.015
Cr (％): 24.0 ~ 26.0
Ni (％): 22.0 ~ 25.0
Mo (％): 2.00 ~ 2.50
N (％): 0.08 ~ 0.16
Si (％)≤: 0.70
Mn (％)≤: 2.00
P (％)≤: 0.020
S (％)≤: 0.015
Cr (％): 24.0 ~ 26.0
Ni (％): 22.0 ~ 25.0
Mo (％): 2.00 ~ 2.50
N (％): 0.08 ~ 0.16
MECHANICAL PROPERTIES UNDER ROOM TEMPERATURE
Condition: quenching
Thickness/mm: 160
σb/MPa: 540~740
σ0.2≥/MPa: 260
δ5≥(％): 40
ψ≥(％): -
Akv≥/J: 120
σ0.2≥/MPa: 260
δ5≥(％): 40
ψ≥(％): -
Akv≥/J: 120
Hardness HBS30: 140~200
MECHANICAL PROPERTIES ABOVE ROOM TEMPERATURE
Hot forming temp/℃: 1200~950
Heat treatment temperature and cooling methods|annealing: -
Heat treatment temperature and cooling methods|quenching: 1050~1150 air/water cooled
Heat treatment temperature and cooling methods|tempering: -
Condition: quenching
High temperature yield strength σ0.2/MPa≥/MPa，at below temp/℃|100: 195
High temperature yield strength σ0.2/MPa≥/MPa，at below temp/℃|200: 155
High temperature yield strength σ0.2/MPa≥/MPa，at below temp/℃|200: 155
High temperature yield strength σ0.2/MPa≥/MPa，at below temp/℃|300: 135
High temperature yield strength σ0.2/MPa≥/MPa，at below temp/℃|400: 125
High temperature yield strength σ0.2/MPa≥/MPa，at below temp/℃|400: 125
High temperature yield strength σ0.2/MPa≥/MPa，at below temp/℃|500: 115
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
Black bar /Flat bar / steel strip / square bar
Bright - peeled + polishing, centerless grinding
Forged - ring, tube, pipe casing, discs, shaft
Black bar /Flat bar / steel strip / square bar
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 nuts, Pressure vessel.
Bolt and nuts, Pressure vessel.
INVENTORY - rolled/forged Round bar: 35 ~115mm
PRODUCT PROFILE & DIMENSION
Round bar / Wire rod (Diameter): 5.5 to 550mm
Square bar / Flat bar: 10mm to 800mm
Square bar / Flat bar: 10mm to 800mm
Length: Fixed length or random length or based on the customer's special requirement.
Heavy/middle plate via hot rolled: T6 - 200mm X W1000- 2500mm 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, 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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