Tel : 0086-021-60880117
Tel : 0086-021-60880117
30MnB5 structural alloy steel is used for mechanical parts and all kinds of engineering components and contains one or several kinds of a certain amount of alloy element in steel.
30MnB5 structural alloy steel is widely used in ships,vehicles,aircraft,missiles,weapons,railways,Bridges,pressure vessels and so on.
EN 10083-3 : 2006 Steels for quenching and tempering.
Delivery time:Promptly (Stock) or 10-40 days (Production).
30MnB5 alloy steel chemical composition %
|
C
|
Si |
Mn |
P max |
S max |
Nmax |
B |
|
0.27-0.33 |
0.10-0.40 |
1.15-1.45 |
0.025 |
0.010 |
0.01 |
0.001-0.005 |
30MnB5 alloy steel sheet/plateMechanical properties a at room temperature in the quenched and tempered condition
|
Grade
|
Mechanical properties for the ruling section |
|||||||||
|
30MnB5
|
d ≤ 16 mm t ≤ 8 mm |
16 mm < d ≤ 40 mm 8 mm < t ≤ 20 mm |
||||||||
|
Remin(Mpa) |
Rm(Mpa) |
A min(％) |
Zmin(％) |
KVbmin(J) |
Remin(Mpa) |
Rm(Mpa) |
Amin(％) |
Zmin(％) |
KVbmin(J) |
|
|
800 |
900-1150 |
13 |
60 |
~ |
650 |
800-950 |
13 |
50 |
60 |
|
Specifications
Round bar:
Diameter : 1mm-2000mm
Square bar:
Size: 50mm * 50mm-600mm *600mm
Plate steel/flat bar:
Size: Thickness: 0.1mm-800mm Width: 10mm to 1500mm
Tube/pipe:
Size: OD: 6-219mm WT: 1-35 mm.
Cold-rolled sheet: Thickness: 2-5mm Width:1000mm Length: 2000mm
Hot-rolled sheet: Thickness:6-80mm Width: 210-610mm
Length: We can supply any length based on the customer's requirement.
And more information about the 30MnB5 steel plate you can get if you contact us.
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