X16CrMo5-1 Nickel Alloy Steel flanges EN 10222-2WN RF Flange 1.7366 Welding neck flanges en1092

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Product Details
Material X16CrMo5-1 Steel Number 1.7366
Standard EN1092-1 Type 01 Type Welding Neck Flanges
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Product Description
Grade : X16CrMo5-1
Number: 1.7366
Classification: Steel forgings for pressure purposes
Standard:
EN 10222-2: 2000 Steel forgings for pressure purposes. Ferritic and martensitic steels with specified elevated temperature properties

 

X16CrMo5-1 Nickel Alloy Steel flanges    EN 10222-2WN RF Flange  1.7366  Welding neck flanges en1092 0

Chemical composition % of steel X16CrMo5-1 (1.7366): EN 10222-2-2000
C Si Mn P S Cr Mo
max 0.18 max 0.4 0.3 - 0.8 max 0.025 max 0.015 4 - 6 0.45 - 0.65


Mechanical properties of steel X16CrMo5-1 (1.7366)
 
Rm - Tensile strength (MPa) (+A) 410-510
Rm - Tensile strength (MPa) (+NT) 640-780
 
ReH - Minimum yield strength (MPa) (+A) 205
ReH - Minimum yield strength (MPa) (+NT) 420
 
KV - Impact energy (J) longitud., +20°
40
KV - Impact energy (J) transverse, +20°
27
 
A - Min. elongation at fracture (%) longitud., (+A) 18
A - Min. elongation at fracture (%) longitud., (+NT) 16