Home > Products > Forgings

We are professional 1.4109 Forged forging Steel Round Bars Rods Square rectangular rectangle Flat Hex Bars,1.4109 Forged Forging Steel Hollow Bars Forged Forging Sleeves Bushes Bushing Pipes Piping tubes tubings barrels Casing Cases Shells cylinders hubs housings,1.4109 Forged Forging Steel Rings Seamless Rolled Steel Rings ,1.4109 Forged Forging Steel Blocks Discs Disks Plates,1.4109 forged forging shafts Ball bearings and races,gage blocks,molds and dies,cutlery,valve components,Valve Seats,valve stems,valve body bodies,valve bonnets,valve seat rings,knives and measuring instruments.Pump Parts, Pivot pins,Surgical Instruments,Valve Seats,Nozzles,other 1.4109 forged forging forge Steel parts forged forging pieces forged forging steel components material  etc from china

Chemical composition %   of   steel    (1.4109):   EN 10088-3-2005
0.6 - 0.75max   0.7max   1max   0.04max   0.0314 - 160.4 - 0.8

Mechanical properties of   steel   (1.4109)

Rm - Tensile strength (MPa) (+A)900

 Brinell hardness   (HB):   (+A)280

Material Properties

Base Metal Price15 % rel

Density7.7 g/cm3 (480 lb/ft3)

Elastic (Young's, Tensile) Modulus210 GPa (30 x 106 psi)

Electrical Conductivity2.7 % IACS

Electrical Resistivity Order of Magnitude-6 10x Ω-m

Elongation at Break5.0 to 20 %

Melting Onset (Solidus)1370 °C (2500 °F)

Modulus of Resilience (Unit Resilience)420 to 6480 kJ/m3

Poisson's Ratio0.28

PREN (Pitting Resistance)17

Specific Heat Capacity460 J/kg-K

Strength to Weight Ratio95 to 230 kN-m/kg

Tensile Strength: Ultimate (UTS)730 to 1790 MPa (110 to 260 x 103 psi)

Tensile Strength: Yield (Proof)420 to 1650 MPa (61 to 240 x 103 psi)

Thermal Conductivity30 W/m-K

Thermal Diffusivity8.5 m2/s

Thermal Expansion10 µm/m-K

Unit Rupture Work (Ultimate Resilience)