AMS 5659
2014-10-29 20:53:43 Origin： Remark：0 Click：
AMS 5659 is a Precipitation hardening Martensitic type Stainless steel 15Cr-5Ni-3Cu, S15500 round bar, flat bar, plate and forgings fabricated from steelmaking, Hot forging & hot rolling, Heat treatment, Cold worked.
MATERIAL DATA SHEET - Grade AMS 5659
MATERIAL CATEGORY: Precipitation hardening type 15Cr-5Ni-3Cu
PRODUCT DESCRIPTION
The alloy is usually produced by AOD / VD / 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 / aged + over aged
The alloy is usually produced by AOD / VD / 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 / aged + over aged
PROFILE & DIMENSIONS
Round bar / Wire rod (Diameter): 5.5mm to 600mm
Square bar / Flat bar: 10mm to 1000mm
Plate / Sheet steel / Steel strip: 0.1mm to 1200mm
Width: 8mm to 2500mm
Length: random length or based on the customer's special requirement.
Forged steel shape: stepped shafts, and other different shapes based on OEM.
Round bar / Wire rod (Diameter): 5.5mm to 600mm
Square bar / Flat bar: 10mm to 1000mm
Plate / Sheet steel / Steel strip: 0.1mm to 1200mm
Width: 8mm to 2500mm
Length: random length or based on the customer's special requirement.
Forged steel shape: stepped shafts, and other different shapes based on OEM.
MATERIAL SPECIFICATIONS - SAE AMS 5659R
CHEMICAL COMPOSITION (mass weight %)
Carbon, C (％): ≤ 0.07
Silicon, Si (％): ≤ 1.00
Manganese, Mn (％): ≤ 1.00
Phosphorus, P (％)≤: 0.040
Sulfur, S (％)≤: 0.030
Chromium, Cr (％): 14.0 ~ 15.5
Nickel, Ni (％): 3.50 ~ 5.50
Molybdenum, Mo (％): -
Silicon, Si (％): ≤ 1.00
Manganese, Mn (％): ≤ 1.00
Phosphorus, P (％)≤: 0.040
Sulfur, S (％)≤: 0.030
Chromium, Cr (％): 14.0 ~ 15.5
Nickel, Ni (％): 3.50 ~ 5.50
Molybdenum, Mo (％): -
Coppers, Cu (％): 2.50 ~ 4.50
Niobium, Nb (%): 0.15 ~ 0.45
MECHANICAL PROPERTIES FINAL HEAT TREATMENT
Form: Bar, forge piece
Condition: H900
Tensile strength, σb/MPa: 1310
Yield strength, σ0.2/MPa: 1170
Elongation, δ(％): 10.
Condition: H900
Tensile strength, σb/MPa: 1310
Yield strength, σ0.2/MPa: 1170
Elongation, δ(％): 10.
Reduction of area, ψ(％): 35
HRC: ≥40
Form: Bar, forge piece
Condition: H925
Condition: H925
σb/MPa: 1170
σ0.2/MPa: 1070
δ(％): L-10；7
ψ(％): L-38；20
HRC: ≥38
σ0.2/MPa: 1070
δ(％): L-10；7
ψ(％): L-38；20
HRC: ≥38
Form: Bar, forge piece
Condition: H1025
Condition: H1025
σb/MPa: 1070
σ0.2/MPa: 1000
δ(％): 12；8
ψ(％): 45；27
HRC: ≥35
σ0.2/MPa: 1000
δ(％): 12；8
ψ(％): 45；27
HRC: ≥35
Form: Bar, forge piece
Condition: H1075
Condition: H1075
σb/MPa: 1000
σ0.2/MPa: 860
δ(％): 13；9
ψ(％): 45；28
HRC: ≥32
σ0.2/MPa: 860
δ(％): 13；9
ψ(％): 45；28
HRC: ≥32
Form: Bar, forge piece
Condition: H1100
Condition: H1100
σb/MPa: 965
σ0.2/MPa: 795
δ(％): 14；10
ψ(％): 45；29
HRC: ≥31
σ0.2/MPa: 795
δ(％): 14；10
ψ(％): 45；29
HRC: ≥31
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 and parts.
Mechanical parts used in the condition of corrosion resistance.
Bolt and nuts. 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 and parts.
Mechanical parts used in the condition of corrosion resistance.
Bolt and nuts. Pressure vessel.
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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