630/S17400/SUS 630 Stainless Steel
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  • Parameter
  • Application
STANDARDS
INDUSTEEL TRADEMARKS UNS ASTM EURONORMS EN SUS
17.4 PH S17400 630 1.4542
X5CrNiCuNb16-4
SUS 630
CHEMICAL ANALYSIS (%WEIGHT)
C Cr Ni Mo N Others
0,030 16 4 - - Cu = 3.5 Nb = 0.3

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
1070((3)) 155((3)) 1207((3)) 175((3)) 1170((3)) 170((3)) 1310((3)) 190((3)) 8((3)) 16
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
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