1.4373

1.4373 Stainless Steels to NF EN 10088-1

1.4373 - Specification & Application

  • NF EN 10088-1 - Stainless steels - Part 1: List of stainless steels
  • NF EN 10088-2 - Stainless steels - Part 2: Technical delivery conditions for sheet/plate and strip of corrosion resisting steels for general purposes

Stainless steels - Part 2: Technical delivery conditions for sheet/plate and strip of corrosion resisting steels for general purposes

Chemical composition(wt.%) of 1.4373 grade: to NF EN 10088-1

Elements Min.（≥） Max.（≤） Similar Remarks
C - 0.015
Si - 1.00
Mn 7.50 10.50
P - 0.045
S - 0.015
Cr 17.00 19.00
Mo - -
Ni 4.00 6.00
N 0.05 0.25

1.4373 - Detail

Stainless steels - Part 2: Technical delivery conditions for sheet/plate and strip of corrosion resisting steels for general purposes

Mechanical properties of grade 1.4373 NF EN 10088-1

Proof strength
Rp0.2 (MPa)		 Tensile strength
Rm (MPa)		 Impact energy
KV (J)		 Elongation at fracture
A (%)		 Reduction in cross section on fracture
Z (%)		 As-Heat-Treated Condition Brinell hardness (HBW)
154 (≥) 394 (≥) 31 21 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 314

Physical properties of grade 1.4373 NF EN 10088-1

Property Density
kg/dm3		 Temperature T
°C/F		 Specific heat
J / kgK		 Thermal conductivity
W/mK		 Electric resistance
µΩ·cm		 Modulus of elasticity
kN/mm2		 Expansion rate
977 (≥) 413 (≥) 33 41 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 311
Temp.
°C/°F		 Creep strain limit
(10000h)
(Rp1,0) N/mm2		 Creep rupture strength
(10000h)
(Rp1,0) N/mm2
524 596 252

Equivalent Grade

1 X12CrMnNiN18-9-5 2 EN X12CrMnNiN18-9-5 3 X12CrMnNiN18-9-5 4 1.4373

Equivalent Products

Product shapes we supply:

We can customize the production of 1.4373 grade, contact us for the best solution.
–sales@specificsteel.com