Hot Stamping Low Carbon Metal Steel Sheet In DIN GB JIS Standard

Hot stamping steel
1. Bumper
2. A-pillar
3. Door anti-collision
4. Edge beam
5. B-pillar reinforcement
6. Front longitudinal member
Illustrate: It is a hot forming steel grade suitable for automotive structural parts and safety parts. The mechanical strength of the finished part is very high, which can reduce the weight of the car by 30% to 50% compared to traditional cold-formed steel grades. It is suitable for parts that need to absorb energy in the event of a collision. Generally, it is not used alone, but needs to be combined with Usibor® in the form of laser tailoring.
key benefits include:
> Capable of obtaining complex geometries by direct hot forming processes (forming in the austenitic state). Excellent hot formability and ultra-high strength after forming make it possible to provide steel solutions that integrate multiple functions (elimination of reinforcements and assemblies)
> Completely non-rebound characteristics
> Uniform mechanical properties
> Excellent fatigue resistance and impact resistance, which can greatly reduce the weight of the car
> Process simplification and cost savings: no shot peening process (no scale formation), no protective gas in the austenitizing furnace
> Good corrosion resistance after stamping, no need to oil parts before assembly
> No decarburization
> Excellent pitting resistance, now widely used in dry and wet parts of automobiles (such as B-pillar reinforcements)
Application: Especially suitable for the full range of structural parts requiring good crash resistance.
Current applications include:
> Front/rear bumper beam
> Door reinforcement
> Windshield vertical reinforcement
> B-pillar reinforcement
> Automotive floor and roof reinforcements
> Roof and front panel crossmembers
Tailored parts current application:
> B-pillar reinforcement
> Rear longitudinal member
> Front longitudinal member
> Front floor cross member
Mechanical Properties: After Hot Stamping, According to Best Practices - Typical* (Information Only)