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3J53 precision alloy

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3J53 (Executive standards GB / T 15018-1994 and GB / T 15006)

Chemical composition of 3J53:

*37329%*30967*30827;*38221;38043;*38109*30899*38192;*30789*38124;38081;
3J53(a)
td>41.52.3.0.5td>

5.2.20313;
(c)0.0200.020432.7.080.050.800.805.837327;

Physical properties of 3J53:

(a)8.0g/cm3
29076;-28857;1350-1380-8451;

3J53 to 20919;`25289;`21152;`26102;`25928;`29366;`24577.`22312;`241201;.28201;.19979;.373290;.30340;.264266;.268000;`24615;`33021:

1.2.2.2.2.2.25239;*25289;*24378;*24230
b (Mpa)
*24310;*20280;*29575;
A5%

(c)

HV

3J53United KingdomM350-65374;420

This alloy has the following properties:

As a constant elastic alloy with small frequency temperature coefficient, 3J53 has high modulus of elasticity and strength, low modulus of elasticity temperature coefficient and good wave speed consistency. In the temperature range of - 40 ℃ ~ 80 ℃, 3J53 has low frequency temperature coefficient

Metallographic structure of 3J53:

3J53 alloy is austenitic

The application fields of 3J53 include:

1. Used for vibrator in mechanical filter, spring plate in voice vibration relay, etc

2. It can be used to manufacture mechanical filter vibrator, tuning fork, diaphragm, reed, etc

3. In the field of materials, 3J53 can be used to make round steel, forging, flange, bar, pipe and steel strip

Products of our company:

Wire, wire and strip cold and hot plate, forging bar, hot rolling bar, tube and tube machining finished product


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