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Alloy-tic-Steel Composites
|
Grade
|
Hardness(HRc)
|
Density
(g/㎤)
|
Transverse Rupture Strength
(KSI)
|
Compressive Strength
(KSI)
|
Impact Strength
(KSI)
|
|
Ann
|
Hard
|
|
FT-1
|
45
|
69
|
6.5
|
262
|
510
|
211
|
|
FT-2
|
49
|
69
|
6.5
|
185
|
483
|
140
|
|
FT-3
|
33
|
65
|
6.8
|
230
|
385
|
420
|
|
FT-4
|
44
|
70
|
6.6
|
220
|
525
|
323
|
|
FT-5
|
45
|
53
|
6.8
|
150
|
380
|
-
|
|
FT-128/143
|
50
|
63
|
6.7
|
148
|
245
|
-
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Chemical Composition of Alloy-tic
|
Grade
|
TiC(vol%)
|
Composition(wt%) |
|
Cr
|
Mo
|
Al
|
Ni
|
Ti
|
Fe
|
|
FT-1
|
45
|
9.7
|
3.0
|
-
|
-
|
-
|
Bal
|
|
FT-2
|
45
|
18
|
0.5
|
-
|
-
|
-
|
Bal
|
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FT-3
|
35
|
5.2
|
4.1
|
-
|
0.6
|
-l
|
Bal
|
|
FT-4
|
45
|
3.1
|
3.1
|
-
|
-
|
-
|
Bal
|
|
FT-5
|
43
|
12.8
|
-
|
0.7
|
Bal
|
0.7
|
Bal
|
|
FT-6
|
44
|
9.4
|
4~4.5
|
0.6~1
|
10~11
|
0.5~0.8
|
46~48
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Characteristics of Alloy-tic
|
Grade
|
Characteristics
|
Use
|
|
FT-1
|
Ferro-TiC CM equivalent. Good temper resistance. For wear
parts or general purpose tooling and heavy forming or warm working up
to 600°C
|
forming, reducing, sizing roll. drill bush. guide roller,
polishing disc. drawing
|
|
FT-2
|
Ferro-TiC CS-40 equivalent. High hardness with corrosion
resistance of 400series stainless steels.
|
canning tool, crimp roll, check valve, extruder nipple,
knife, pelletizer knife.
|
|
FT-3
|
Ferro-TiC SK equivalent. Good thermal shock and impact
resistance. Suitable for hot work applications.
|
hot and cold heading die, hot working roller, impacting
die/punch.
|
|
FT-4
|
Ferro-TiC SK equivalent. Good thermal shock and impact
resistance. Suitable for hot work applications.
|
blanking, stamping, heading, drawing, bending dies and
punches, jig cold forging, forming, roller.
|
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FT-5
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Ferro-TiC HT6A equivalent. Shows excellent resistance
to deformation at temperature over 980°C under relatively high stress.
Non-magnetic, strongly oxidizing and corrosion resistance
|
hot forging die inserts, hot coining and striking dies,
hot pressing dies and punches, non-magnetic tooling and wear parts, high
speed induction tube welder forming and ironing rolls.
|
|
FT-128/143
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Ferro-TiC PK equivalent. Good for the processing of abrasive
plastics.
|
excellent corrosion resistance, food, chemical and aerospace
indusries, forming tool/worm/injection moulding nozzle, pelletizer knife/die/face
seals etc.
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