1.4568
2014-12-08 15:42:35 Origin： Remark：0 Click：
W-Nr 1.4568 stainless, 1.4568 Chemical, 1.4568 properties from steelmaking, hot forging, hot rolling, heat treatment, cold working.We also possess advanced precision machining equipments for further processing
TECHNICAL DATA SHEET - W-Nr 1.4568
MATERIAL CATEGORY: Martensitic and 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
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(1999/1996), DIN EN 10088-1, 10297,10272,10312, DIN EN 10088-5(2005)
DIN 17445,17440(1999/1996), DIN EN 10088-1, 10297,10272,10312, DIN EN 10088-5(2005)
CHEMICAL COMPOSITION (WEIGHT %)
C (％): ≤ 0.09
Si (％): ≤ 0.70
Mn (％): ≤ 1.00
P (％)≤: 0.040
S (％)≤: 0.015
Cr (％): 16.0 ~ 18.0
Ni (％): 6.50 ~ 7.80
Mo (％): —
Other (％): Al 0.70～1.50
Si (％): ≤ 0.70
Mn (％): ≤ 1.00
P (％)≤: 0.040
S (％)≤: 0.015
Cr (％): 16.0 ~ 18.0
Ni (％): 6.50 ~ 7.80
Mo (％): —
Other (％): Al 0.70～1.50
MECHANICAL PROPERTIES UNDER ROOM TEMPERATURE
Condition: solution treatment
Thickness/mm: 30
Tensile strength, σb/MPa: 850 Max
Yield strength, σ0.2≥/MPa: -
Elongation, δ5 ≥(％): -
Reduction of area, ψ ≥(％): -
Impact strength, Akv≥/J: -
Yield strength, σ0.2≥/MPa: -
Elongation, δ5 ≥(％): -
Reduction of area, ψ ≥(％): -
Impact strength, Akv≥/J: -
Hardness HBS30: 255 max.
MECHANICAL PROPERTIES ABOVE ROOM TEMPERATURE
Hot forming temp/℃: 1150~900
Heat treatment temperature and cooling methods|annealing: -
Heat treatment temperature and cooling methods|quenching: 1060~1080 water/air cooled
Heat treatment temperature and cooling methods|tempering: -
Condition: solution treatment
High temperature yield strength σ0.2/MPa≥/MPa，at below temp/℃|100: -
High temperature yield strength σ0.2/MPa≥/MPa，at below temp/℃|200: -
High temperature yield strength σ0.2/MPa≥/MPa，at below temp/℃|200: -
High temperature yield strength σ0.2/MPa≥/MPa，at below temp/℃|300: -
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 / Coil
Bright - peeled + polishing, centerless grinding
Forged - ring, tube, pipe casing, discs, shaft
TYPICAL APPLICATIONS
Round bar / Flat bar / Steel strip / Square bar / Coil
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
Bolt and nut
Pressure vessel
Mechanical parts used in the condition of corrosion resistance
Bolt and nut
Pressure vessel
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
INVENTORY - cold rolled strip
THK 0.5 ~ 3.0mm
Quantity: 1250 kgs
PRODUCT PROFILE
Round bar / Wire rod (Diameter): 5.5mm to 800mm
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
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.
Hot search：1.4568
Previous page：X7CrNiAl17-7
Last page：X6CrNiMo17-12-2
Total list
Monthly rank
- 24X35CrMo17
- 23Z15CN17-03
- 23ASTM A565 Gr.616HT
- 21X10CrNiW17-13-3
- 19ASTM A638 Gr.660
- 18AISI 306
- 15SAE 51420
- 14P550
- 14SAE 51416
- 14X12CrMoWVNbN10-1-1