Introduction of StE315 steel plate

StE315 steel plate is weldable fine-grained structural steel, StE315 is German grade. StE315 high-strength steel plate is used for structural parts such as automobile longitudinal beams and beams that require good cold formability and high strength requirements.

Chemical elements and melting analysis of StE315 steel plate:

Grade	C≤	Si	Mn	P≤	S≤	N≤	Al≥	Nb+Ti+V≤
StE315	0.18	≤0.45	0.70-1.50	0.035	0.03	0.02	0.02	0.05
	Cr≤	Cu≤	Mo≤	Ni≤	Nb≤	Ti≤	V≤
	0.3	0.2	0.08	0.3	0.03	-	-

Mechanical properties of StE315 steel plate:

Grade	Yield Strength Mpa	Tensile Strength Mpa	Elongation %
StE315	295	440-560	23

StE315 steel plate executive standard: DIN 17102
Delivery status of StE315 steel plate: hot rolling, controlled rolling, normalizing, normalizing rolling.