Free cutting wire

WIRE


Free cutting wire

Class & Application

Class
Grade
Surface Hardness
Application
Bright Annealed
Normal Cold Machinability
Higher Cold Machinability
Austenite
AISI304
W1
1/4H
1/2H
Shaft & PIN
AISI316
AISI303
AISI303C
Martensite
AISI420J2
W1
1/4H
1/2H
AISI420F

Specification of Free Cutting Wire

Dia (mm)
Dia Tollerence (mm)
Max.Ovality (mm)
Austenite
Martensite
Inner Dia (inch)
Packing WT (kg)
Inner Dia (Inch)
Packing WT (kg)
1.00
1.55
1.70 
1.95
  + 0 -0.01
0.01below
16
50
16
50
2.00
24
100
24
100
2.15
2.60
2.65
2.70
3.05
3.15
3.60 
3.70
4.10
4.20
4.60 
5.00
-0.02
5.15 
5.50
6.00
+ 0 -0.03
0.15below

Applicable Dia & T/S of Free Cutting Wire

Class
Grade
Type
Dia
T/S
kgf/㎟
N/㎟
Austenite
AISI 304
AISI 316
W1
 1.0mm - 5.0mm
55 - 75
540 - 740
1/4H
75 - 95
740 - 930
1/2H
115 - 150
1130 - 1470
AISI 303
AISI 303C
1/4H
1.0mm -
75 - 95
740 - 930
1/2H
5.0mm 
115 - 150
1130 - 1470
Martensite
AISI 410
 W1
1.0mm -
50 - 70
490 - 630
AISI 420J2
1/4H
6.0mm
60 - 80
590 - 780
AISI 420F
 
1/2H
 
80 - 110
780 - 1080

Address : #218, 130 Dong, 41, Yutongdanji 1-ro, Gangseo-gu, Busan, Republic of Korea
Tel : 82 51 796 0515 I Fax : 82 51 796 0517
Email : sales@snicorp.com