S31254/254 SMO
As the largest S31254 manufacturer in china, Bozhong Metal Group sales quality S31254 to customers all over the world.
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  • Parameter
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STANDARDS
INDUSTEEL TRADEMARKS UNS ASTM EURONORMS EN SUS


S31254 - 1.4547
X1CrNiMoCuN20-18-7
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CHEMICAL ANALYSIS (%WEIGHT)
C Cr Ni Mo N Others
< 0,030 20 18 6 0,2 Cu = 0.7

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
310 45 350 51 655 95 690 100 35 43
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 :
Download the complete datasheet
(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-UR254v2-1.pdf
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