ASTM F51
2014-09-28 10:58:12 Origin： Remark：0 Click：
Material specifications ASTM A959 (2004) / A276 of Austenitic Stainless Steel ASTM 2205 / UNSS32205 / F51 Round bar, flat bar, plate on hand.
TECHNICAL DATA SHEET - ASTM 2205 / UNS S32205 / F51
MATERIAL CATEGORY: 22Cr-5Ni-3Mo-N Austenite-Ferrite type
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 softened 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 softened condition.
Final heat treatment - solution treatment / QT
MATERIAL SPECIFICATIONS - ASTM A959 (2004), A276, A312, A632, A176, A580
CHEMICAL COMPOSITION (mass weight %) - UNS S32205 / ASTM 2205 / F51
Carbon, C (％): ≤ 0.030
Carbon, C (％): ≤ 0.030
Silicon, Si (％): ≤ 1.00
Manganese, Mn (％): ≤ 2.00
Phosphorus, P (％)≤: 0.030
Sulfur, S (％)≤: 0.020
Chromium, Cr (％): 22.0～23.0
Nickel, Ni (％): 4.50～6.50
Molybdenum, Mo (％): 3.00 ~ 3.50
Nitrogen, N (%): 0.14 ~ 0.20
Manganese, Mn (％): ≤ 2.00
Phosphorus, P (％)≤: 0.030
Sulfur, S (％)≤: 0.020
Chromium, Cr (％): 22.0～23.0
Nickel, Ni (％): 4.50～6.50
Molybdenum, Mo (％): 3.00 ~ 3.50
Nitrogen, N (%): 0.14 ~ 0.20
MECHANICAL PROPERTIES UNDER FINAL HEAT TREATMENT
Form: plate,sheet,strip
Condition: annealing
Tensile strength, σb/MPa: 620
Yield strenght, σ0.2/MPa: 450
Elongation, δ (％): 25
Elongation, δ (％): 25
Reduction of area, ф (％): -
Hardness | HRC(HBS): 32
Form: bar
Condition: annealing
σb/MPa: 620
σ0.2/MPa: 448
δ(％): 25
ф(％): -
δ(％): 25
ф(％): -
Hardness | HRC(HBS): (290)
Form: tube
Condition: annealing
σb/MPa: 620
σ0.2/MPa: 450
δ(％): 25
ф(％): -
δ(％): 25
ф(％): -
Hardness | HRC(HBS): 30.5
Form: pipe
Condition: annealing
σb/MPa: 620
σ0.2/MPa: 450
δ(％): 25
ф(％): -
δ(％): 25
ф(％): -
Hardness | HRC(HBS): 30.5
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.
INVENTORY - hot forged bar, forged disc
Diameter: 80mm, 100mm, 110mm, 165mm, 210mm
TYPICAL APPLICATIONS
Chemical equipments.
Mechanical parts used in the condition of corrosion resistance
Bolt and nuts, Pressure vessel.
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
PRODUCT PROFILE
Round bar / Disc (diameter): 5.5mm to 600mm
Square bar / flat bar: 10mm to 600mm
Plate / Sheet steel / Steel strip: 0.1mm to 200mm
Width: 8mm to 1500mm
Length: random length or based on the customer's special requirement.
Forged steel shape: stepped shafts, other different shapes based on OEM.
Square bar / flat bar: 10mm to 600mm
Plate / Sheet steel / Steel strip: 0.1mm to 200mm
Width: 8mm to 1500mm
Length: random length or based on the customer's special requirement.
Forged steel shape: stepped shafts, other different shapes based on OEM.
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