S32550/S32520/F255 Stainless Steel
If you are planning to buy Alloy F255 stainless steel, F255 bar, F55 pipe, F255 sheet, F255 fittings, F255 flange ect, please feel free to contact Bozhong Group, equipped with productive factory, we are always at your service.
Video
  • Parameter
  • Application
STANDARDS
INDUSTEEL TRADEMARKS UNS ASTM EURONORMS EN SUS
S32550/S32520F F255 1.4507
X2CrNiMoCuN25-6-3
-
CHEMICAL ANALYSIS (%WEIGHT)
C Cr Ni Mo N Others
< 0,030 25 7 3,5 0,23 Cu = 1.5

PROPERTIES
0,2 Y.S. - Rp 0,2min ASTM / EN 0,2 Y.S. - Rp 0,2(2)typical value UTS - Rm min ASTM / EN UTS - Rm(2)typical value EI-A(1)% PREN(4) HOMOLOGATIONS
MPa Ksi MPa Ksi MPa Ksi MPa Ksi Last revised
550 80 630 81 750 109 795 115 25 41 MDS D55
APPLICATIONS
CHEMICAL INDUSTRIES PROCESS INDUSTRIES WATER TREATMENT STORAGE & TRANSPORTATION
Nitric Acid Sulfuric Acid Polymer& otheracids Fertilisers Pulp& Paper Hydrome-tallurgy Seawater& desalination Freshwater &Tanks Waste Water Chemical Tanks Cryogenic Tanks Renewable

POWER GENERATION OIL & GAS CONSTRUCTION
Nuclear Pollution control Hydroelectric Renewable Off & Onshore & production Refining & Gas processing Petrochemical Architecture Bridges

For more technical details :
(1) Indicative typical values
(2) Indicative typical values for thickness 20 mm at RT for transverse direction
(3) Hardening 496°C (925°F), 4h, air cooling
(4) PREN = Cr + 3.3 Mo + 16N
(5) PRENW = Cr + 3.3(Mo + 0.5W) + 16N
(6) HT: mechanical properties depend on heat treatment

PDF: http://www.industeel.info/wp-content/uploads/2016/01/DS-INOX-UR2507v3.pdf
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