Data Sheet

F55

UNS S32760
Bars
Sheets/Plates
Tubes/Pipes
Stripes
Material

F55 Steel

International Codes

UNS S32760

X2CrNiMoCuN25.6.3

1,4507

Main Features

Corrosion Resistant

High Mechanical Resistant

Density

7,8Kg/dm3

Chemical Composition

Cr

24,0-26,0%

Ni

4,5-6,5%

Mo

3,00-4,00%

Co

NbTa

Al

Ti

C

Max 0,03%

Fe

Mn

Max 1,00%

Si

Max 1,00%

P

Max 0,015%

S

Max 0,015%

CbTa

Cu

Altro

Max 0,32%

Standards

ASTM

A276, A479, A182-11A

NACE

MR0175

General Proprieties

F55 (UNS S32760) steel is among the most common super duplex grade in the market. The F55 steel is a duplex stainless steel especially designed for service in aggressive chloride-containing environments and has additions of W and Cu compared to F53 steel. It has very good resistance to localized corrosion and stress corrosion cracking in combination with high mechanical strength. The F55 steel is available at CHUN & VOLLERIN in the following formats: Bars, Plates, Pipes, Stripes.
All data are to be considered typical for the product selected. Refer to the production certificate for the specific characteristics of the product. All the material has a UNI EN 10240 3.1 certificate with EU, USA and JP origin. All registered trademarks are the property of their respective owners.

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