Anhui Baitai Steel Industry Co., Ltd.

Chemical constituents:

Brand	%	Ni	Cr	Fe	C	Mn	Si	P	S	Al	Ti	Mo
3J53	min	41.50	5.20	allowance						0.50	2.30	0.70
3J53	max	43.00	5.80	allowance	0.05	0.80	0.80	0.02	0.02	0.80	2.70	0.90

Mechanical properties of alloys at room temperature:

state	Modulus of elasticity E （Mpa）	Tensile Strength b N/mm²	hardness Hv
Cold Processing + Aging	196400~191100	≥1225	350~420

Main characteristics:
Constant Elasticity Alloy with Small Frequency Temperature Coefficient. It has high elastic modulus and strength, low temperature coefficient of elastic modulus and good consistency of wave velocity.

Applications:

It has a low frequency temperature coefficient in the range of - 40 ~80 (?) C. It is used for the oscillator of mechanical filter, the spring sheet of telephone relay and other components.

3J53

CONTACT US

Anhui Baitai Steel Industry Co., Ltd. International Sales Department

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