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254 SMO Plate - Corrosion Resistant Alloy 254 Stainless Steel Plate with High Molybdenum Content and Hot Rolled Finish

Certification	ISO, AISI, ASTM
Minimum Order Quantity	50 kg
Price	US $2.14-10.85 / kg

Product Details

Model NO.	254 SMO	Shape	Flat
Technique	Hot 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	Corrosion Resistant 254 SMO Plate , High Molybdenum Content Alloy 254 Stainless Steel Plate , Hot Rolled UNS S31254 Plate

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Product Description

254 SMO Stainless Steel Sheet & Plate

Alloy 254 UNS S31254 Plate, SA 240 UNS S31254 Plate, SS 254 SMO F44 Plates - premium super austenitic stainless steel with exceptional corrosion resistance.

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 Chemical Composition

Element	Content (%)
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 Mechanical Properties

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

SMO 254 / UNS S31254 Equivalent Grades

Standard	Designation
UNS	S31254
WERKSTOFF NR.	1.4547
AFNOR	Z1 CNDU 20.18.06Az
EN	X1CrNiMoCuN20-18-7
SIS	2378

Product Overview

Alloy 254 SMO is a premium super austenitic stainless steel with low carbon content, alloyed with molybdenum and nitrogen. It demonstrates outstanding resistance to pitting, crevice corrosion, stress cracking, and corrosion fatigue. With strength nearly twice that of 300 series stainless steel, it offers high ductility and impact strength while maintaining exceptional corrosion resistance in high chloride environments.

Key Features