Jayant Impex Pvt Ltd, India, Maharashtra, Khopoli, Mumbai are leading 254SMO Round Bars supplier, exporter, trader, wholesaler, stockiest.
Stainless steel grade 254SMO is a very high end austenitic stainless steel. It is designed with a combination of impact toughness resistance to chloride stress corrosion cracking, and pitting and crevice corrosion with strength that is twice that of the stainless steel 300 series.
For certain applications, grade 254SMO has been reported to be a cost-effective substitute for high nickel and titanium alloys. It is known to possess excellent workability as well.
Size Specifications for Stainless Steel 254SMO Round Bars: 6mm upto 250mm
Size Specifications for Stainless Steel 254SMO Square, Flat, Rectangular Bars: 6mm upto 55mm in thickness, 500mm to 6000mm length(can be Customized)
Size Specifications for Stainless Steel 254SMO Hollow Bars: 50mm upto 250mm in diameter as welded hollow bars & 2inch to 10inch diameter as seamless hollow bars
Size Specifications for Stainless Steel 254SMO Hollow Rings: 50mm upto 1000mm in diameter as welded hollow rings & 2inch to 30inch diameter as seamless hollow rings
Chemical Composition (Chemistry) of 254SMO Round Bars:
|
C |
Si |
Mn |
Ni |
P |
S |
Cr |
Mo |
N |
Cu |
|
max 0.02 |
max 0.7 |
max 1 |
17.5 - 18.5 |
max 0.03 |
max 0.01 |
19.5 - 20.5 |
6 - 7 |
0.18 - 0.25 |
0.5 - 1 |
Different Designations of 254SMO Round Bars:
Trade Name: 254SMO or SMO254 or Alloy 254
EU EN: X1CrNiMoCuN20-18-7
UNS S31254
DIN, WNr: 1.4547
Sweden SS: 2378
AFNOR Z1 CNDU 20.18.06AZ
BS X1CrNiMoCuN20-18-7
ASTM A182 F44
Client can procure smaller quantities of 254SMO Round Bars online ready stock from us at any destination by just sending us an email at
Machinability properties of 254SMO:
An extremely high work hardening rate combined with a total lack of sulfur make 254-SMO very tough to machine. Sharp tools, positive feeds, overpowered machine tools, ample lubrication and slow speeds generally offer the best results.
Forming properties of 254SMO:
Due to its high initial yield strength, this alloy will require greater force than used in other austenitic stainless steels.
Welding properties of 254SMO:
Welding without filler material results in poor strength properties. Recommended filler metals include AWS A5.14 ERNiCrMo-3, and alloy 625. Electrodes should comply with AWS A5.11 ENiCrMo-12.
Hot Working properties of 254SMO:
While cold forming is recommended wherever feasible, forging, upsetting and other operations can be performed at 1800-2100 F. Temperatures above this range will cause scaling and a reduction in the workability of the material. Post-process annealing is required to re-attain maximum corrosion resistant properties.
Cold Working properties of 254SMO:
Most common cold work methods are successful with this alloy. It should be understood however that the material will be more difficult to work than other austenitic stainless steels due its high work hardening rate. The resulting hardening will, however, produce increases in strength and toughness which may be of value in the finished product.
Annealing properties of 254SMO:
2100-2200 F (1149-1204 C), followed by a water quench.
Hardening properties of 254SMO:
This alloy does not respond to heat treatment. Hardening can only be achieved through cold reduction.
Applications of 254SMO:
Petroleum production, saltwater handling, food processing and chemical processing equipment, pulp mill bleach systems, flue gas desulfurization scrubbers and tall oil distillation columns.
Other Possible products in Stainless Steel 254SMO are mentioned below:
254SMO Plate
254SMO Circles
254SMO Strips
254SMO Sheets
254SMO Patti
254SMO Patta
254SMO Plate Shapes
254SMO Custom Profiles
254SMO Shims
254SMO Fittings
254SMO Elbow
254SMO Tee
254SMO Eccentric & Concentric Reducer
254SMO Nipple
254SMO Sleeve
254SMO Union
254SMO Tube
254SMO Tubing
254SMO Pipe
254SMO Billets
254SMO Bar
254SMO Round Bars
254SMO Flat Bars
254SMO Square Bars
254SMO Round Corner Square Bars
254SMO Hexagonal Bars
254SMO Rectangular Bars
254SMO Forged Bars
254SMO Rolled Bars
254SMO Black Bars
254SMO Bright Bars
254SMO Peeled Bars
254SMO Machined Bars
254SMO Hollow Bars
254SMO Blocks
254SMO Slabs
254SMO Rings
254SMO Forged Seamless Rings
254SMO Rolled Seamless Rings
254SMO Fasteners
254SMO Bolts
254SMO Nuts
254SMO Screws
254SMO Washers
254SMO Studs
254SMO Flanges
254SMO Long Welding Neck Flanges
254SMO Blind Flanges
254SMO Slip-On Flanges
254SMO Lap Joint Flanges
254SMO Threaded Flanges
254SMO Socket Welding Flanges
254SMO Welding Products
254SMO Forgings
254SMO Machined Parts
254SMO Welded Components
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