All Products

Raian Ionescu

Material quality very good. we have cooperate more than 10 Years. They trade lots kinds of steel material. All material quality good. They duty for all material quality. We are planing continue cooperate with them in the future

Contact Person : Gao

Phone Number : 18068357371

Whatsapp : +8618068357371

Hot Rolled 1.4547 Material Corrosion Resistant Stainless Steel Plate 254 SMO Plate

Certification	ISO, AISI, ASTM
Minimum Order Quantity	50 kg
Price	US $8.25-10.85 / kg

Product Details

Model NO.	SMO254	Shape	Flat
Technique	Cold Rolled	Surface Treatment	Bright
Specification	12202440, 15003000, 15006000, 20006000mm	Thickness	4mm-100mm
Width	1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm	Length	2000mm, 2440mm, 3000mm, 5800mm, 6000mm
Surface	2B, 2D, BA, NO.1, NO.4, NO.8, 8K, Mirror, Checkered, Embossed, Hair Line, Sand Blast, Brush, Etching	Finish	Hot Rolled Plate (HR), Cold Rolled Sheet (CR), 2B, 2D, BA NO(8), SATIN (Met With Plastic Coated)
Density	8.0 G/cm3	Melting Point	1320-1390 °C
Yield Strength	300	Tensile Strength	650
Elongation	35 %
Highlight	Hot Rolled Stainless Steel Plate , Corrosion Resistant 254 SMO Plate , 1.4547 Material UNS S31254 Plate

Leave a Message

Product Description

SMO254 Material Hot Rolled 1.4547 Stainless Steel Plate

Alloy 254 UNS S31254 PLATE 254 SMO Plate, SA 240 UNS S31254 Plate SS 254 SMO F44 Plates

SMO 254 / UNS S31254 Sheets & Plates Specifications

If any specification is not mentioned here, please contact us for a quick quote.

Specifications	ASTM A240 / ASME SA240
Thickness	4mm-100mm
Width	1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, etc
Length	2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc
Surface	2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, checkered, embossed, hair line, sand blast, Brush, etching, etc
Finish	Hot rolled plate (HR), Cold rolled sheet (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated)
Form	Coils, Foils, Rolls, Plain Sheet, Shim Sheet, Perforated Sheet, Chequered Plate, Strip, Flats, Blank (Circle), Ring (Flange) etc.

SMO 254 / UNS S31254 Sheets & Plates Chemical Composition

Grade	SMO 254
Ni	17.5 - 18.5
Cr	19.5 - 20.5
Mo	6 - 6.5
Cu	0.5 - 1.0
N	0.18 - 0.22
C	0.02
Mn	1.0
Si	0.08
P	0.03
S	0.01

SMO 254 / UNS S31254 Sheets & Plates Mechanical Properties

Grade	SMO 254
Density	8.0 g/cm3
Melting Point	1320-1390 °C
Yield Strength (0.2%Offset)	300
Tensile Strength	650
Elongation	35 %

SMO 254 / UNS S31254 Sheets & Plates Equivalent Grades

STANDARD	SMO 254
UNS	S31254
WERKSTOFF NR.	1.4547
AFNOR	Z1 CNDU 20.18.06Az
EN	X1CrNiMoCuN20-18-7
SIS	2378

Applications of S31254 Stainless Steels

Elevated oil distillation columns
Exhaust gas desulfurization scrubbers
Pumps, chokes, and valves
Industrial components for oil and gas
Food processing equipment
Pipework and saltwater handling
Flanges & manifolds
Chemical industry components
Bleaching equipment in pulp & paper industry
Desalination equipment
Heat exchangers

Alloy 254 SMO is a high-end, molybdenum and nitrogen alloyed super austenitic stainless steel with low carbon content. It demonstrates outstanding resistance to pitting, crevice corrosion, stress cracking, and corrosion fatigue. Alloy 254 SMO is substantially stronger than common austenitic grades, with strength nearly twice that of 300 series stainless steel. It is also characterized by high ductility and impact strength.

With high levels of chromium, molybdenum, and nitrogen, Alloy 254 SMO is frequently used in high chloride environments, such as brackish water, seawater, pulp mill bleach plants, and other chloride process streams. In some applications it has been found to be a more cost-effective substitute for high nickel and titanium alloys.

Additional Applications

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

Standards

ASTM/ASME: UNS S31254
EURONORM: FeMi35Cr20Cu4Mo2
DIN: 2.4660

Corrosion Resistance

Excellent resistance to pitting and crevice corrosion due to high chromium, molybdenum, and nitrogen content
Very low carbon content minimizes risk of carbide precipitation during heating
Excellent resistance in water containing chlorides, suitable for prolonged seawater exposure without crevice corrosion

Tags:

Hot Rolled 1.4547 Material Corrosion Resistant Stainless Steel Plate 254 SMO Plate

Hot Rolled Stainless Steel Plate

Corrosion Resistant 254 SMO Plate

1.4547 Material UNS S31254 Plate