1.4521, X2CrMoTi18-2, AISI 444, UNS S44400 Stainless Steel
Similar Grade: 1.4521, X2CrMoTi18-2, AISI 444, UNS S44400 
Shape: Round, Flat, Square.
Size Range:  
Steel-making Condition: EF, EF/EAF+LF+VD, EF/EAF+ESR
Delivery Condition:
Annealed , Quenched + Tempered

Surface Condition: 
Black, Grinded, Peeled, Rough turned, Polished

Features:

2.Immediate delivery
3.Premium quality
4.Reliable service
5.MOQ: 1 Ton
   
Chemical Composition:  
 
 
General properties:

 Crystal structure is ferritic, and therefore material is 
ferromagnetic as soft annealed condition. 
 Density: 7,7 g/cm3
  Coefficient of thermal expansion: 10,4x10-61/K (T = 20100 °C) 
 Thermal conductivity at 20°C: 23 W/(m x K) 
 Modulus of elasticity at 20°C: 220 GPa 
Heat treatment:
Tensile Strength: 414
Elongation after fracture:20min

Applications:
 Boilers, water heaters and heat exchangers are typical 
applications for grade 1.4521. Also storage tanks and 
tubes are suitable applications. 
 This grade may also be used in pipes for tap water and 
in other use for drinking-water contexts. 
 High chromium content and addition of molybdenum 
makes this grade an alternative for "acid-proof" austenitic 
grades for some selected applications.