UNS S31254
UNS S31254 / Alloy 6Mo / WNR 1.4547 / F44 / 254SMO Super Austenitic Stainless Steel
UNS S31254 is a high corrosion resistant Super Austenitic Stainless Steel and provide excellent corrosion resistance in severe corrosion environments such as high temperature seawater.
We offer a comprehensive selection of seamless/welded stainless steel pipes, including the UNS S31254 super austenitic stainless steel pipe, also known as 254SMo or WNR 1.4547. Made with high-quality materials and under strict manufacturing standards, these pipes are perfect for a variety of applications in seawater handling systems, desalination plant equipment, chemical processing, and flue gas desulphurization units.
UNS S31254 Stainless Steel Pipe Features:
– High corrosion resistance: Made with alloy UNS S31254, these pipes are highly resistant to corrosion in harsh environments, including high chloride and acidic conditions.
– High strength: The WNR 1.4547 pipes are made with a super austenitic stainless steel with high strength, making them durable and reliable for a range of applications.
– Excellent weldability: The 6mo stainless steel pipes are easy to weld and fabricate, making them a versatile solution for complex piping systems.
– Compliant with industry standards: The 254SMO Super Austenitic Stainless Steel pipes meet the manufacturing standards of ASTM A269, ASTM A312, and ASTM A213, ensuring quality and reliability.
UNS S31254 Chemical Composition (%)
%
C
Mn
P
S
Si
Ni
Cr
Mo
N
Cu
Min
17.5
19.5
6.0
0.18
0.50
Max
0.02
1.00
0.030
0.010
0.80
18.5
20.5
6.5
0.25
1.00
254SMO Physical Properties：
Density
8.02 Mg/m³
Melting Range
1360-1405 ℃
UNS S31254 Stainless Steel Pipe Applications:
– Seawater handling systems: The UNS 31254 Stainless Steel pipes are ideal for use in seawater handling systems due to their high corrosion resistance and strength.
– Desalination plant equipment: The WNR 1.4547 Stainless Steel tubes are widely used in desalination plant equipment due to their ability to withstand high chloride and saltwater environments.
– Chemical processing: The UNS S31254 pipes are suitable for chemical processing due to their corrosion resistance and thermal stability.
– Flue gas desulphurization unit: The Alloy 6Mo Stainless Steel pipes are ideal for use in flue gas desulphurization units due to their resistance to acids and ability to handle high temperatures.
Manufacturing Standards:
ASTM A213
ASTM A312
ASTM A269
Also individual customer specifications, as a professional UNS 31254 Stainless Steel pipes and tubing supplier, Hengyang is committed to providing high-quality stainless steel pipes to meet the needs of our customers. Contact us today for more information on the UNS S31254 pipe and other products in our collection.
