Detailed Product Description:
Mainly for industrial and pharmacitical usage.
Model
1Cr13Al4
0Cr25Al5
0Cr21Al6
0Cr23Al5
0Cr21Al4
0Cr21Al6Nb
0Cr27Al7Mo2
Chemical Components
Cr
12.0-15.0
23.0-26.0
19.0-22.0
22.5-24.5
18.0-21.0
21.0-23.0
26.5-27.8
Al
4.0-6.0
4.5-6.5
5.0-7.0
4.2-5.0
3.0-4.2
6.0-7.0
Re
opportune
Fe
Rest
Nb0.5
Mo1.8-2.2
Max. work temperature (ºC)
650
1250
1100
1350
1400
Electric resistance rate 0ºC (μΩ·m)
1.25
1.42
1.35
1.23
1.45
1.53
Density (g/cm3)
7.40
7.10
7.16
7.25
7.35
Heat conduction coefficient (KJ/m·h·ºC)
52.7
46.1
63.2
60.2
46.9
45.2
Expanding coefficient(α×10-6/ºC)
15.4
16.0
14.7
15.0
13.5
Melting point about ( ºC)
1450
1500
1510
1520
Tension resisting coefficient (N/mm2)
580-680
630-780
600-700
650-800
680-830
Elongation percentage(%)
>16
>12
>10
Section extracting percentage (%)
65-75
60-75
Repeated bending frequency (F/R)
>5
Hardness (H.B.)
200-260
Micro form
Ferrite
Magnetism
Magnetic