MAX WIDTH
MAX WEIGHT
Carbon, Alloy1500mm
26000 kgs
Stainless Steel800mm
20000 kgs
FORGED BAR CAPABILITIES The maximum length for forged round bars and hex bars is 5000 mm, with a maximum weight of 20000 kgs. The maximum length and width for flat bars and square bars is 1500mm, with a maximum weight of 26000 kgs. A forged bar or a rolled bar is produced by taking an ingot and forging it down to size by, generally, two opposing flat dies. Forged metals tend to be stronger, harder and more durable than cast forms or machined parts. You can get a wrought grain structure throughout all sections of the forgings, increasing parts ablitity to withstand warping and wearing. Shanxi DongHuang Wind Power Flange Manufacturing Co., LTD., as an ISO registered certified forging manufacturer, guarantee that the forgings and/or bars are homogenous in quality and free of anomalies which are detrimental to the mechanical properties or machining properies of the material. Case: Steel Grade EN 1.4923 X22CrMoV12-1 Structure Martensitic
Chemical composition % of steel X22CrMoV12-1 (1.4923): EN 10302-2008 |
||||||||
C |
Si |
Mn |
Ni |
P |
S |
Cr |
Mo |
V |
0.18 - 0.24 |
max 0.5 |
0.4 - 0.9 |
0.3 - 0.8 |
max 0.025 |
max 0.015 |
11 - 12.5 |
0.8 - 1.2 |
0.25 - 0.35 |
Rm - Tensile strength (MPa) (+QT) | 890 |
Rp0.2 0.2% proof strength (MPa) (+QT) | 769 |
KV - Impact energy (J) (+QT) | -60° 139 |
A - Min. elongation at fracture (%) (+QT) | 21 |
Brinell hardness (HBW): (+A) | 298 |