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 /  /  /  / RobuSal®800

RobuSal®800

Photo axle crossmember

General:

The RobuSal®800 air-hardening steel grade from Salzgitter Flachstahl has been developed especially for automobile manufacturing. In delivery condition, air-hardening steels are soft and therefore easy to form into complex components and they have high strength as a finished component. RobuSal®800 can be welded either manually or mechanically using all electrical welding techniques, in accordance with the general technical rules.


Highlights:

Illustration function enhancement

Function enhancement

Illustration weight reduction

Weight reduction


Diagram characteristics RobuSal

Customer's benefit:

  • innovative alternative to high and ultra high strength steels and aluminum due to greater strength in the hardened and tempered state
  • superior structural durability on welded component due to air-hardened characteristics
  • very good forming characteristics with high component strength

Characteristics:

Cold-rolled:

  • Yield strength Rp0,2/ReL (in MPa): 290 - 420
  • Tensile strength Rm (in MPa): 450 - 580
  • Elongation Ag (in %): ≥14
  • Elongation A80 (in %): ≥25
  • n-value: ≥0,14

Hot-rolled:

  • Yield strength Re (in MPa): 260 - 400
  • Tensile strength Rm (in MPa): 460 - 650
  • Elongation A5 (in %): ≥25
Illustration RobuSal parameters

Applications:

Chassis

Integral subframe

Photo integral subframe

Integral subframe » more

Axle crossmember

Photo axle crossmember

Axle crossmember » more

Contact person Salzgitter Flachstahl GmbH:

Thorsten Gintaut

Eisenhüttenstraße 99
38239 Salzgitter

Phone: +49 5341 21 - 26 54

gintaut.t@salzgitter-ag.de

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