We are professional 1.6511 Forged forging Steel Round Bars Rods Square rectangular rectangle Flat Hex Bars,1.6511 Forged Forging Steel Hollow Bars Forged Forging Sleeves Bushes Bushing Pipes Piping tube tubings barrels Casing Cases Shells cylinders hubs housings,1.6511 Seamless Rolled Steel Rings,1.6511 Forged Forging Steel rings,1.6511 Forged Forging Steel Blocks Discs Disks Plates,1.6511 Forged Forging Steel Gear Shafts Pinion Shafts Spindles,and other 1.6511 forged forging parts Forged Products forged forging pieces forged forging steel components materials from china
Chemical composition % of steel (1.6511): EN 10250-3-2000
|
C |
Si |
Mn |
Ni |
P |
S |
Cr |
Mo |
|
0.32 - 0.4 |
max 0.4 |
0.5 - 0.8 |
0.9 - 1.2 |
max 0.035 |
max 0.035 |
0.9 - 1.2 |
0.15 - 0.3 |
Mechanical properties of steel (1.6511)
|
Nominal thickness (mm): |
to 160 |
160 - 330 |
330 - 660 |
|
Rm - Tensile strength (MPa) (+QT) |
750 |
700 |
650 |
|
Nominal thickness (mm): |
to 8 |
8 - 20 |
20 - 50 |
50 - 80 |
|
Rm - Tensile strength (MPa) (+QT) |
1100 |
1000 |
900 |
800 |
|
Nominal thickness (mm): |
to 8 |
8 - 20 |
20 - 50 |
50 - 80 |
|
ReH - Minimum yield strength (MPa) (+QT) |
900 |
800 |
700 |
600 |
|
Nominal thickness(mm): |
to 160 |
160 - 330 |
330 - 660 |
|
Re - Upper yield strength (MPa) (+QT) |
550 |
500 |
450 |
|
KV - Impact energy (J) longitud., (+QT) |
+20°
35-45 |
|
KV - Impact energy (J) transverse, (+QT) |
+20°
25-27 |
|
Nominal thickness (mm): |
to 160 |
160 - 330 |
330 - 660 |
|
A - Min. elongation at fracture (%) longitud., (+QT) |
14 |
15 |
16 |
|
A - Min. elongation at fracture (%) transverse, (+QT) |
10-12 |
|
Nominal thickness (mm): |
to 8 |
8 - 20 |
20 - 50 |
50 - 80 |
|
A - Min. elongation at fracture (%) longitud., (+QT) |
10 |
11 |
12 |
13 |
|
Brinell hardness (HBW): (+A) |
241 |
