F46
2014-09-23 12:00:55 Origin： Remark：0 Click：
Description 18Cr-15Ni-4Si Austenitic Steel F46 Round bar, Flat bar, Plate F46 Steelmaking, Hot forging, Hot rolling, Heat treatment
MATERIAL DATA SHEET - AISI F46
MATERIAL CATEGORY: 18Cr-15Ni-4Si Austenitic steel
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 - % )
Carbon, C (％): ≤ 0.018
Silicon, Si (％): 3.70 ~ 4.30
Manganese, Mn (％): ≤ 2.00
Phosphorus, P (％) ≤: 0.020
Sulfur, S (％) ≤: 0.020
Chromium, Cr (％): 17.0 ~ 18.5
Nickel, Ni (％): 14.0 ~ 15.5
Molybdenum, Mo (％): ≤ 0.20
Copper, Cu (％): ≤ 0.50
Silicon, Si (％): 3.70 ~ 4.30
Manganese, Mn (％): ≤ 2.00
Phosphorus, P (％) ≤: 0.020
Sulfur, S (％) ≤: 0.020
Chromium, Cr (％): 17.0 ~ 18.5
Nickel, Ni (％): 14.0 ~ 15.5
Molybdenum, Mo (％): ≤ 0.20
Copper, Cu (％): ≤ 0.50
MECHANICAL PROPERTIES UNDER ROOM
Form: Plate,sheet, strip
Tensile strength, σb/MPa: 540
Yield strength, σ0.2/MPa: 240
Elongation, δ(％): 40.0
Reduction of area, ф(％): -
Elongation, δ(％): 40.0
Reduction of area, ф(％): -
Hardness (HBW): 183
Hardness | HRB: 88
Cold bending property: N
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.
TYPICAL APPLICATIONS
Chemical equipments and parts.
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 (saels@ccsteels.com) our resident team of qualified production engineers.
If you meet further on any technical enquiry. pleased to EMAIL (saels@ccsteels.com) our resident team of qualified production engineers.
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