BORON STEEL FOR QUENCHING AND TEMPERING
CHARACTERISTICS
Boron steels are characterized by very good formability in hot rolled state and very high strength after quenching and tempering. Boron as an alloying element effectively increases hardenability of steel.
Boron steels are under development. Orders are subject to prior agreement.
KEY FEATURES
Coils
wide strips with a rolled width of 600 mm and more, supplied in coils
26MnB5, 27CrMnB5, 27CrMnB5/30MnB5
Grades according to EN 10083-3 - modified
APPLICATION
Agriculture: products which require very good wear resistance and high strength i.e. components of agricultural machinery.
Automotive: tubular stabilizer bars, hot forming applications
TECHNICAL SPECIFICATION
CHEMICAL COMPOSITION
Grades according to EN 10083-3 - modified | Heat analyses in weight % | |||||||
---|---|---|---|---|---|---|---|---|
C | Si max. | Mn | P max. | S max. | Cr | Ti | B | |
26MnB5 |
0,23 - 0.29 | 0,40 | 1,10 - 1,40 | 0,025 | 0,035 | 0,10 - 0,40 | 0,01 - 0,06 | 0, 0008 - 0,0050 |
27CrMnB5 |
0,24 - 0.30 | 0,40 | 1,10 - 1,40 | 0,025 | 0,035 | 0,30 - 0,60 | 0,01 - 0,06 | 0,0008 - 0,0050 |
27CrMnB5/30MnB5 1) | 0,27 - 0.30 | 0,40 | 1,15 - 1,40 | 0,025 | 0,035 | 0,30 - 0,60 | 0,01 - 0,06 | 0,0008 - 0,0050 |
1) Double declaration
Supplied dimensions
Min. thickness [mm] | Max. thickness [mm] | Max. width [mm] |
---|---|---|
3 | 3,49 | 1 000 |
3,5 | 3,99 | 1 100 |
4 | 4,49 | 1 240 |
4,5 | 4,99 | 1 290 |
5 | 5,99 | 1 340 |
6 | 12,5 | 1 547 |
OTHER FEATURES
DIMENSIONAL TOLERANCE
- EN 10051
If you need specific parameters not listed here, please contact us
DOWNLOAD
Logistics information
We offer flexible product delivery with multiple options for packaging and methods of transportation.
WE PRODUCE FOR SUSTAINABILITY
All processes in society are subject to interest in sustainability in the field of environmental, social and company management. So our steels bear a sign of sustainability.
B O R O N S T E E L F O R Q U E N C H I N G A N D T E M P E R I N G
Contact
CONTACT US PERSONALLY
Milan Beličák
Director Sales, Czech Republic and Slovakia
+421 556 734 598
+421 903 601 790
mbelicaksk.uss.com
Milan Malík
Director Sales, Poland
+421 556 734 654
+421 903 627 471
mmaliksk.uss.com
Eva Širilová
Director Sales, West Europe
+421 556 734 016
+421 917 656 761
esirillovask.uss.com
Ján Rohár
Director Sales, South & East Europe and Export
+421 556 734 596
+421 903 616 433
jroharsk.uss.com
Dušan Dzurovčin
Key Account Manager, Austria
+421 556 734 538
+421 917 731 813
ddzurovcinsk.uss.com
How can we help your business grow ?
If you are interested in cooperation, do not hesitate to write us a message. We will contact you immediately with a specific offer.