254 smo duplex stainless steel Products Suppliers
254 smo duplex stainless steel Products Stockists
Alloys 254 / 254 SMO / 6 Mo is an austenitic stainless steel with a high molybdenum content. Coupled with Nickel and Copper this gives the alloy a good resistance to pitting and crevice corrosion, especially in environments containing halide ions, e.g. chloride, bromide and fluoride solutions.
254 SMO (UNS S31254) may offer a cost effective solution to Nickel and Titanium alloys in these environments. Stainless steel grade 254 SMO™ 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 254 SMO™ has been reported to be a cost-effective substitute for high nickel and titanium alloys. It is known to possess excellent workability as well.
Middle East Suppliers is largest manufacturers & exporters of 254 smo duplex stainless steel Products. we are supplying 254 smo duplex stainless steel Products in UAE, Saudi Arabia , Bahrain, Kuwait, Egypt, Turkey, Malaysia, Thailand , Qatar , Iran, Brazil, Mexico, South Africa, Oman, South America, netherlands, italy, houston. we are also manufacturers, suppliers, exporters and stockists of Inconel Products, Incoloy Products , Monel Products, Hastelloy Products, Nickel Alloy Products, Stainless Steel Products, Duplex Stainless Steel Products, Super Duplex Stainless Steel Products in the form of Pipe, Tube, Sheet & Plate, Pipe Fittings,Olets, Flanges, Fasteners, Wire & Rods.
Middle East Suppliers supplies duplex stainless steel 2205, 254 SMO Products. Most of these grades are available in the form of plate, sheet, pipe, tubing, fittings, bar, flanges, wire and rod.
Standards
- UNS S31254
- EN number 1.4547
- EN name X1CrNiMoCuN20-18-7
- W.Nr. 1.4529**
- SS 2378*
- AFNOR Z1 CNDU 20.18.06AZ*
* Obsolete. Replaced by EN.
** Nearest equivalent grade.
Product standards
- Seamless tube and pipe: ASTM A269, A213, A312, NFA 49-217, EN 10216-5
- Welded tube and pipe: ASTM A249, A269 , A312, A358, A409
- Fittings: ASTM A182
- Bar: ASTM A276, A479, EN 10088-3
- Forged products: ASTM A473
Specification
Alloy
|
Common Name
|
Related Specifications
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Tensile Strength
|
Proof Stress
|
Elongation
|
||
---|---|---|---|---|---|---|---|
British
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European
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United States
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|||||
Alloy 254
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254SMO
|
1.4547
|
ASTM A479/A473,
/A240 S31254 F44 |
655
[95] |
305
[44.2] |
35
|
What are the characteristics of 254 smo duplex stainless steel ?
- Resistant to crevice corrosion in seawater
- Excellent corrosion resistance in seawater and concentrated halide environments
- High resistance to stress corrosion cracking
- Good resistance to erosion corrosion
- Excellent ductility and impact strength at both ambient and sub-zero temperatures
- Low magnetic permeability
Applications
Due to its high levels of molybdenum and nickel, Alloy 254 SMO is frequently used in high chloride environments. Examples of applications that call for the used of Alloy 254 SMO include:
- Petroleum production
- Saltwater handling
- Food and chemical processing equipment
- Pulp mill bleach systems
- Flue gas desulphurization scrubbers
- Tall oil distillation columns
- Offshore oil & gas production equipment
- Desalination equipment
Below is a list of 254 smo duplex stainless steel products as supplied by Middle East Suppliers
- 254 smo duplex stainless steel Pipes
- 254 smo duplex stainless steel Tubes
- 254 smo duplex stainless steel Sheet & Plate
- 254 smo duplex stainless steel Pipe Fittings
- 254 smo duplex stainless steel Olets
- 254 smo duplex stainless steel Flanges
- 254 smo duplex stainless steel Fasteners
- 254 smo duplex stainless steel Rod