3J21, Co40NiCrMo, К40НХМ, NAS604PH, Phynox, Nivaflex elastic alloy

3J21 elastic alloy features

Non-magnetic, corrosion-resistant, high elasticity, high strength and good fatigue resistance.

3J21 elastic alloy uses

Various instrument springs and other elastic components working below 400 ℃.

 

chemical composition(%)

Alloy	S≤	P≤	Mn	C	Ni	Cr	Co	Mo	Fe
3J21	0.01	0.01	1.7 2.3	0.07 0.12	14 16	19 21	39 41	6.5 7.5	Margin

 

The above data is for reference only. Please contact us for specific requirements.