Tel : 0086-021-60880117
Tel : 0086-021-60880117
27MnCrB5-2 Alloy structural steel is widely used in ships,vehicles,aircraft,missiles,weapons,railways,Bridges,pressure vessels and so on.the alloy is usually produced by EAF + VD /LF + IFF + VD followed by electroslag refining (ESR) if necessary for special purpose.
Finished goods condition:hot forging/hot rolling + annealing/normalizing + tempering/quenching + tempering/any conditions based on the customer's requirement.
27MnCrB5-2 steel chemical composition %
|
C
|
Si |
Mn |
P max |
S max |
Nmax |
B |
|
0.17-0.23 |
0.40 |
1.10-1.40 |
0.025 |
0.035 |
0.009 |
0.0008-0.0050 |
27MnCrB5-2 Mechanical properties at room temperature in the quenched and tempered condition
|
Grade
|
Mechanical properties for the ruling section |
|||||||||
|
27MnCrB5-2
|
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 |
1000-1250 |
14 |
55 |
~ |
750 |
900-1150 |
14 |
55 |
60 |
|
We keep more than 10,000 tons 27MnCrB5-2 steel plates in stock each month.so we can meet our customer’s any quantity request.Based on these stock source,we also have a high quality logistics team who make sure the fast delivery time and shipment. Anyway,if you want to find 27MnCrB5-2steel supplier,27MnCrB5-2 steel manufacturer,27MnCrB5-2 steel exporter,please contact our sales team.we will give you the 27MnCrB5-2 competitive price,27MnCrB5-2 good quality and best service from us.
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