S45503
2014-11-04 10:31:32 Origin： Remark：0 Click：
Specifications S45503 datasheet, S45503 Chemical, S45503 properties from steelmaking, forging, rolling, heat treatment, cold working. We also possess advanced precision machining equipments for further processing
MARTENSITIC STAINLESS DATA SHEET - UNS S45503
MATERIAL CATEGORY: Precipitation hardening type 12Cr-8Ni-2Cu-Ti-Nb
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
AVAILABILITY PROFILE
Round bar / flat bar / strip / forgings / plate
Bright - peeled + polishing, centerless grinding
Forged - ring, tube, pipe casing, discs, shaft
Bright - peeled + polishing, centerless grinding
Forged - ring, tube, pipe casing, discs, shaft
MATERIAL SPECIFICATIONS - ASTM A959 (2004), A276, A312, A632, A176, A580, A564
CHEMICAL COMPOSITION (WEIGHT %)
C (％): ≤ 0.010
Si (％): ≤ 0.20
Mn (％): ≤ 0.50
P (％)≤: 0.010
S (％)≤: 0.010
Cr (％): 11.0 ~ 12.5
Ni (％): 7.50 ~ 9.50
Mo (％): ≤ 0.50
Si (％): ≤ 0.20
Mn (％): ≤ 0.50
P (％)≤: 0.010
S (％)≤: 0.010
Cr (％): 11.0 ~ 12.5
Ni (％): 7.50 ~ 9.50
Mo (％): ≤ 0.50
Ti (％): 1.00 ~ 1.35
Cu (%): 1.25 ~ 2.50
Nb (%): 0.10 ~ 0.50
MECHANICAL PROPERTIES FINAL HEAT TREATMENT
Form: bar, steel plate,strip
Condition: solution treatment
Tensile strength, σb/MPa: 1225
Yield strength, σ0.2/MPa: 1110
Elongation, δ (％): 5.0
Reduction of area, ф (％): 36
Elongation, δ (％): 5.0
Reduction of area, ф (％): 36
Hardness | HRW: 361min, HRC 36min.
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.
TYPICAL APPLICATIONS
Chemical equipment
Mechanical parts used in the condition of corrosion resistance
Bolt and nut
Pressure vessel
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.
TYPICAL APPLICATIONS
Chemical equipment
Mechanical parts used in the condition of corrosion resistance
Bolt and nut
Pressure vessel
PRODUCT PROFILE & FORMS
Round bar / Wire rod (Diameter): 5.5mm to 550mm
Square bar / Flat bar: 3mm to 1000mm
Plate / Sheet steel / Steel strip: 0.1mm to 1200mm
Width: 8mm to 1200mm
Length: random length or based on the customer's special requirement.
Forged steel shape: stepped shafts with flanks / discs /tubes /slugs /donuts /cubes /other different shapes based on OEM.
Round bar / Wire rod (Diameter): 5.5mm to 550mm
Square bar / Flat bar: 3mm to 1000mm
Plate / Sheet steel / Steel strip: 0.1mm to 1200mm
Width: 8mm to 1200mm
Length: random length or based on the customer's special requirement.
Forged steel shape: 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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