Factory directly supply 254SMO ss plate

254SMO

 

wire,plate,pipe,bar
SGS,BV inspection
in stock
small order acceptable

 

254SMO specification

 

UNS	Trademark	W.Nr
S31254	254SMO	1.4547

 

254SMO Chemical composition

 

C	Cr	Cu	Mn	Mo	N	Ni	P	Si	S
Max			Max				Max	Max	Max
0.02	19.5-20.5	0.5-1.0	1.0	6.0-6.5	0.18-0.22	17.5-18.5	0.03	0.80	1.01

 

254SMO Physical properties 

 

Density	8.24 g/cm3
Melting point	1320-1390°C

 

254SMO minimum mechanical properties in the room temperature

 

Status	Tensile strength Rm N/mm2	Yield strength RP0.2N/mm2	Elongation A5 %
254SMO	650	310	40

 

What are the characteristics of 254SMO?

• High resistance to pitting, crevice and general corrosion.

• Very high resistance to chloride stress corrosion cracking.

• 50% stronger than 300-series austenitic stainless steels.

• Excellent impact toughness.

• Excellent workability and weldability.

In what applications is 254SMO used?

• Seawater handling equipment

• Pulp mill bleach systems

• Tall oil distillation columns and equipment

• Chemical processing equipment

• Food processing equipment

• Desalination equipment

• Flue gas desulfurization scrubbers

• Oil and gas production equipment