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1.4373

Favorite Datasheet
X12CrMnNiN18-9-5 X1NiCrMoCu31-27-4
#X12CrMnNiN18-9-5 #1-4373

Description

France AFNOR NF EN 10088-1, NF EN 10088-2, 1.4373 Specialsteel Stainless steels - Part 2: Technical delivery conditions for sheet/plate and strip of corrosion resisting steels for general purposes and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: 1.4373
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel 1.4373 Austenite AFNOR France Stainless steels - Part 2: Technical delivery conditions for sheet/plate and strip of corrosion resisting steels for general purposes

Chemical composition(mass fraction)(wt.%) of the 1.4373

C Si Mn P S Cr Mo Ni N
≤0.015 ≤1.00 7.50 -10.50 ≤0.045 ≤0.015 17.00 -19.00 ≤ ≥ 4.00 -6.00 0.05 -0.25

Mechanical Properties of steel grade 1.4373

Yield
Rp0.2 (MPa)		 Tensile
Rm (MPa)		 Impact
KV/Ku (J)		 Elongation
A (%)		 Reduction in cross section on fracture
Z (%)		 As-Heat-Treated Condition Brinell hardness (HBW)
345 (≥) 252 (≥) 12 23 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 121

Physical Properties of steel grade 1.4373

Temperature
(°C)		 Modulus of elasticity
(GPa)		 Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and Thermal conductivity
(W/m·°C)		 Specific thermal capacity
(J/kg·°C)		 Specific electrical resistivity
(Ω mm²/m)		 Density
(kg/dm³)		 Poisson’s coefficient, ν
22 - -     0.31 -  
676 416 - 44.3 233   -  
575 - 34 44.2   221 144

Heat Treatment of steel grade 1.4373

Heat treated : 1932°C - 1317°C

Technological Curves of steel grade 1.4373

Cross Reference Table (Equivalent Grade) of 1.4373

Grade Standard Country Application
X12CrMnNiN18-9-5
X12CrMnNiN18-9-5

Relevant standard of 1.4373

NF EN 10088-1 Stainless steels - Part 1: List of stainless steels NF-EN-10088-1.pdf
NF EN 10088-2 Stainless steels - Part 2: Technical delivery conditions for sheet/plate and strip of corrosion resisting steels for general purposes NF-EN-10088-2.pdf
X12CrMnNiN18-9-5 X1NiCrMoCu31-27-4
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Jiangyou Longhai Special Steel Co.,Ltd.

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