AISI 1045 steel equivalent to the grade 45 steel in China which is medium carbon structural steel.After proper heat treatment,AISI 1045 Carbon steel plate is characterized by good weldability and good machinability.AISI 1045 Carbon steel plate is a medium tensile steel supplied in the black hot rolled or normalized condition. It has a tensile strength of 600 MPa and brinell hardness ranging between 170 and 210.
AISI 1045 Steel Plate specification:
Thickness :1.2mm -600mm
Width :1220mm-4200mm
Length :5000mm-18000mm
AISI 1045 Steel Plate Chemical Composition:
|
Grade
|
Chemical Composition(%)
|
|
|
C
|
Si Max
|
Mn Max
|
Cr Max
|
Ni Max
|
Cu Max
|
|
1045 Steel Plate
|
0.42-0.50
|
0.17-0.37
|
0.50-0.80
|
0.25 |
0.30
|
0.25
|
AISI 1045 Steel Plate Mechanical Properties
| Grade |
Condition |
Yield Strength R°(Mpa) |
Tensile Strength Rm (Mpa) |
Elon- gation A5(%) |
Hardness HRC |
Quenching Temperature (℃) |
Benda- bility |
Nominal Thickness,t 1.95mm≤t≤10.0mm |
| Rolled |
Annealed |
| 1042/1045 |
Rolled Annealed Water-quenched Oil quenched |
460 330 |
750 540 2270 1980 |
18 30 |
58 55 |
820 860 |
Min.reco-mmended Bending radius (≤90°) |
2.0 ×t |
1.0×t |
AISI 1045 Carbon steel plate has a low through-hardening capability with only sections of size around 60 mm being recommended as suitable for tempering and through-hardening.AISI 1045 Carbon steel plate is used for axles,bolts,forged connecting rods,crankshafts,torsion bars,light gears,guide rods etc.
As a china based steel supplier,BBN can offer AISI 1045 Steel Plate Stock with high quality and best price,if you need,please contact us.
