STANDARDS | |||||
INDUSTEEL TRADEMARKS | UNS | ASTM | EURONORMS EN | SUS | |
201LN | S20153 | 201LN | 1.4371 X2CrMnNiN17-7-5 | – | |
CHEMICAL ANALYSIS (%WEIGHT) | |||||
C | Cr | Ni | Mo | N | Others |
< 0,030 | 16,5 | 4,7 | – | 0,15 | Mn = 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 | ||
280 | 40 | 320 | 46 | 655 | 95 | 710 | 103 | 68 | 19 |
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