Jayant Impex Pvt Ltd, India, Maharashtra, Khopoli, Mumbai are leading ASTM A182 F44 Round Bars supplier, exporter, trader, wholesaler, stockiest.
ASTM A182 F44 is a high-alloy austenitic stainless steel developed for use in seawater and other aggressive chloride-bearing media. The steel is characterized by the following properties:
Excellent resistance to pitting and crevice corrosion, PRE = ≥42.5*
High resistance to general corrosion
High resistance to stress corrosion cracking
Higher strength than conventional austenitic stainless steels
Good weldability
Size Specifications for Stainless Steel ASTM A182 F44 Round Bars: 6mm upto 250mm
Size Specifications for Stainless Steel ASTM A182 F44 Square, Flat, Rectangular Bars: 6mm upto 55mm in thickness, 500mm to 6000mm length(can be Customized)
Size Specifications for Stainless Steel ASTM A182 F44 Hollow Bars: 50mm upto 250mm in diameter as welded hollow bars & 2inch to 10inch diameter as seamless hollow bars
Size Specifications for Stainless Steel ASTM A182 F44 Hollow Rings: 50mm upto 1000mm in diameter as welded hollow rings & 2inch to 30inch diameter as seamless hollow rings
Chemical Composition (Chemistry) of F44 duplex steel bar, F44 round bars, ASTM A182 F44 bar, F44 stainless steel bars, F44 duplex bars:
|
C |
Si |
Mn |
P |
S |
Cr |
Ni |
Mo |
N |
Cu |
|
≤0.020 |
≤0.80 |
≤1.00 |
≤0.030 |
≤0.010 |
20 |
18 |
6.1 |
0.2 |
0.7 |
Different designations & equivalent steel number of ASTM A182 F44 Round Bars:
Trade Name: 254SMO or SMO254 or Alloy 254 or 254 SMO
European EU EN: X1CrNiMoCuN20-18-7
USA: UNS S31254, ASTM A182 F44
Germany DIN, WNr: 1.4547
Sweden SS: 2378
France AFNOR: Z1CNDU20.18.06AZ
England BS: X1CrNiMoCuN20-18-7
Applications of ASTM A182 F44:
Equipment for handling of seawater, such as, seawater cooling, cooling water pipes, ballast water systems, firefighting systems etc.
Hydraulic and instrumention tubing
Equipment in pulp bleaching plants
Components in gas cleaning systems
Tanks and pipelines for chemicals with high halide contents
Client can procure smaller quantities of ASTM A182 F44 Round Bars online ready stock from us at any destination by just sending us an email at
Machinability properties of ASTM A182 F44:
Stainless steel grade ASTM A182 F44 is quite tough to machine due to the extremely high work hardening rate and lack of sulfur content; however using sharp tools, overpowered machine tools, positive feeds, good amount of lubrication, and slow speeds tend to provide good machining results.
Welding properties of ASTM A182 F44:
Welding of stainless steel grade ASTM A182 F44 requires filler material without which it results in poor strength properties. Filler metals such as AWS A5.14 ERNiCrMo-3, and alloy 625 are recommended. Electrodes used in the process, have to match with AWS A5.11 ENiCrMo-12.
Annealing properties of ASTM A182 F44:
Annealing of this material should be performed at 1149-1204°C (2100-2200°F), which should be followed by a water quench.
Hot Working properties of ASTM A182 F44:
Forging, upsetting and other operations relating to this material can be performed at 982 - 1149°C (1800 - 2100°F). It is recommended that temperatures do not exceed this range as it would result in scaling and reduction in the workability of the material. To re-attain maximum corrosion resistant properties, it is advisable to perform post-process annealing.
Cold Working properties of ASTM A182 F44:
Cold working can be carried out using all the traditional methods; however the process would be tough due to its high work hardening rate. The result will provide the material with increased strength and toughness.
Hardening properties of ASTM A182 F44:
Stainless steel grade ASTM A182 F44 does not respond to heat treatment. Hardening is possible only through cold reduction.
Other Possible products in Stainless Steel ASTM A182 F44 are mentioned below:
ASTM A182 F44 Plate
ASTM A182 F44 Circle
ASTM A182 F44 Strip
ASTM A182 F44 Sheet
ASTM A182 F44 Patti
ASTM A182 F44 Patta
ASTM A182 F44 Plate Shape
ASTM A182 F44 Custom Profile
ASTM A182 F44 Fitting
ASTM A182 F44 Elbow
ASTM A182 F44 Tee
ASTM A182 F44 Eccentric & Concentric Reducer
ASTM A182 F44 Nipple
ASTM A182 F44 Sleeve
ASTM A182 F44 Union
ASTM A182 F44 Tube
ASTM A182 F44 Tubing
ASTM A182 F44 Pipe
ASTM A182 F44 Billet
ASTM A182 F44 Bar
ASTM A182 F44 Round Bar
ASTM A182 F44 Flat Bars
ASTM A182 F44 Square Bar
ASTM A182 F44 Round Corner Square Bar
ASTM A182 F44 Hexagonal Bar
ASTM A182 F44 Rectangular Bar
ASTM A182 F44 Forged Bar
ASTM A182 F44 Rolled Bar
ASTM A182 F44 Black Bar
ASTM A182 F44 Bright Bar
ASTM A182 F44 Peeled Bar
ASTM A182 F44 Machined Bar
ASTM A182 F44 Hollow Bar
ASTM A182 F44 Block
ASTM A182 F44 Slab
ASTM A182 F44 Ring
ASTM A182 F44 Forged Seamless Ring
ASTM A182 F44 Rolled Seamless Ring
ASTM A182 F44 Fastener
ASTM A182 F44 Bolt
ASTM A182 F44 Nut
ASTM A182 F44 Screw
ASTM A182 F44 Washer
ASTM A182 F44 Stud
ASTM A182 F44 Flange
ASTM A182 F44 Long Welding Neck Flange
ASTM A182 F44 Blind Flange
ASTM A182 F44 Slip-On Flange
ASTM A182 F44 Lap Joint Flange
ASTM A182 F44 Threaded Flange
ASTM A182 F44 Socket Welding Flange
ASTM A182 F44 Welding Product
ASTM A182 F44 Forging
ASTM A182 F44 Machined Part
ASTM A182 F44 Welded Component
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