Model No: S32760/F55

ASTM A182/S32760/F55 Duplex Stainless Steel Plate

Duplex Stainless Steel UNS S32760 (F55) combines the desirable aspects of both austenitic and ferritic grades and gives significant life cycle cost advantages when used in severe and corrosive conditions.

Delivery :

FOB

minimum order :

100 kilograms

Supply Ability :

5000Tonkilograms / Month

Stock Time :

7-10Day

Country of Origin :

CHINA

Quantity :

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Duplex Stainless Steel UNS S32760 (F55) combines the desirable aspects of both austenitic and ferritic grades and gives significant life cycle cost advantages when used in severe and corrosive conditions.

It has exceptional resistance to pitting, crevice corrosion and to stress corrosion cracking and have high strength combined weldability.

The higher chromium, molybdenum and nitrogen contents result in a Pitting Resistance Equivalent number (PREN) of >40, providing pitting and crevice corrosion resistance superior to austenitic and duplex stainless steels in almost all corrosive media. It also provides higher strength than both austenitic and 22% Cr duplex stainless steels.

UNS S32760/F55 Duplex Stainless Steel Applications

Process industry components in dioxide, polypropylene & PVC production, caustic evaporators
Equipment handling organic & fatty acids
Marine industry and shipbuilding propellers, shafts, rudders, shaft seals, pumps, bolts, fasteners, valves, instrumentation
Oil and chemical tankers
Oil & Gas industry pumps, valves, pipe, vessels, wellhead equipment, subsea equipment
Pollution control systems, fans and pumps, wet scrubbers, incinerators, flue gas desulphurisation (FGD)
Pulp & paper industry components such as black liquor heater tubes, digester blow valves, rotary feed valves, I.D.fans, brownstock washers, precipitators, bleaching components
Food Industry applications including sugar cane centrifuges, corn and vegetable processing plant
Agrochemicals production such as fertilisers (based on wet phosphoric acid)
Sewage treatment, seawater cooling, desalination plants

S32760/F55 Duplex Stainless Steel Chemical Composition

Weight%	C	Mn	P	S	Si	Cr	Ni	Mo	N	W
Super Duplex F55	0.03 max	1.00 max	0.03 max	0.01 max	1 max	24-26	4.5-6.5	3-4	0.25	0.08-0.20

Duplex Stainless F55 Mechanical Properties

Alloy	Tensile Strength N/mm²	Yield Strength 0.2% N/mm²	Elongation	Hardness HB
Super Duplex F55	860	720 min	16 min	270 max

Standards

ASTM A182 F55
ASTM A276 F55
ASTM A479 F55
AISI F53
WS 1.4501
X2CrNiMoCuWN25.7.4
AFNOR Z3CND25.06Az
EN10088-3
UNS S32760
ZERON 100
NACE MR01-75
PED 97/23/EC

Available Sizes And Specifications

F55 stainless steel plate sizes and specifications
Grade	F55
Cold rolled stainless steel plate	Thickness: 0.3mm- 16.0mm, Width: 1000mm - 2000mm,Length: as requirements, Surface: 2B/BA/SB/8K/HL/1D/2D etc
Hot rolled stainless steel sheet	Thickness: 3.0mm - 300mm, Width: 1000mm - 3000mm Length: as requirements, Surface: No.1/pickling
Standard	ASTM A240/A480, ASTM B688, ASTM B463/SB463, ASTM B168/SB168, ASTM B443/SB443/B424/SB424B625/SB625 B575/SB575, JIS G4303, BS 1449, DN17441, G4305
Stainless steel plate	Thickness: 8.0mm - 300mm, Width: 1000mm - 3000mm Length: as requirements, Surface: No.1/pickling