30WCrV17-9 1.5467 - DIN 17225-1955

Grade	30WCrV17-9
Germany W-Nr.	1.5467
Corresponding Standard	DIN 17225-1955 Heat-Resistant Steels for Springs Quality Properties
Classification	Spring Steel
Density	8.2 g/cm³

30WCrV17-9 Chemical Element Composition Content (%)

Component	C	Si	Mn	Cr	W	V
Minimum Value	0.25	0.15	0.2	2.2	4	0.5
Maximum Value	0.35	0.35	0.4	2.5	4.5	0.7

30WCrV17-9 Mechanical Properties

product	Test Temperature	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa
Steel	room temperature	140~170kg/mm2
Steel			≥110kg/mm2
Steel			≥100kg/mm2
Steel			≥90kg/mm2
Steel			≥75 kg/mm2
Steel			持久强度： ≥55kg/mm2
Steel			持久强度： ≥42kg/mm2
Steel			持久强度： ≥30kg/mm2

Approximate Comparison Table Spring Steel

Note: The data is for reference only! If you have any questions, please fill out "I want to correct it"!