We are professional 12CrMo9-10 12CrMo9.10 12CrMo910 forged forging rings seamless rolled rings forged forging Sleeves Bushes Bushing Pipes Piping tube tubings barrels Casing Cases Shells blocks round bars hollow bars cylinders hubs housings,12CrMo9-10 12CrMo9.10 12CrMo910 forged forging steel discs disks tubesheets tube sheets tube plates,12CrMo9-10 12CrMo9.10 12CrMo910 forged forging steel valve body bodies blocks valve bonnets valve stems valve closures valve seat rings valve parts valve components,12CrMo9-10 12CrMo9.10 12CrMo910 forged forging steel Girth flange Channel cover shafts forged forging FVC type Self Reinforced Nozzle Long welding neck Nozzle neck Flanges Cover Flanges,Shell Tube Heat Exchanger components parts forged forging pieces forged forging steel components 12CrMo9-10 12CrMo9.10 12CrMo910 FRONT REAR Fixed STATIONARY Floating Cladding Clad Cladded Welding Welded Overlay Overlayed Coated Tube Sheets TUBESHEETS from china

Chemical composition %   of   steel   (12CrMo9-10):   EN 10028-2-2003
C Si Mn Ni P S Cr Mo N Al Cu
0.1 - 0.15 max   0.3 0.3 - 0.8 max   0.3 max   0.015 max   0.01 2 - 2.5 0.9 - 1.1 max   0.012 0.01 - 0.04 max   0.25

Mechanical properties of   steel   (12CrMo9-10)

Nominal thickness (mm):   to 250
Rm - Tensile strength (MPa) (+NT) 540-690

Nominal thickness (mm):   to 250
ReH - Minimum yield strength (MPa) (+NT) 355

KV - Impact energy (J) transverse, (+NT) -20°


Nominal thickness (mm):     to 250
A - Min. elongation at fracture (%) (+NT) 18