|
|
¬¡¶ë±ì |
 |
|
¥~®|ºë«×: f 8
ªí±²Ê«×: Ra0.2£gm~Ra0.4£gm
µw»Ì«p«×: 20Micron ¡Ó 10%
ªí±µw«×: HV 850(Minimum)up
¼Ð·Çªø«×: 3M~6M up
¼Ð·Ç¤Ø¤o: 6 ~ 200
§÷½è: JIS S45C¡BSAE1045¡BDIN CK45 ¥i±µ¨ü¯S®í§÷½è
²£«~¥Î³~:
¦UºØªÅªoÀ£¥Î¬¡¶ë±ì ( ¹q»Ì´Î ) ¡C |
|
|
|
³W®æªí |
ª½®| mmO |
6 |
25.4 |
45 |
80 |
135 |
8 |
28 |
50 |
82.55 |
140 |
10 |
28.56 |
50.8 |
85 |
145 |
12 |
30 |
55 |
88.9 |
150 |
12.5 |
31.5 |
56 |
90 |
152.4 |
14 |
31.75 |
57.15 |
100 |
160 |
15 |
32 |
60 |
101.6 |
165.1 |
16 |
35 |
63 |
105 |
170 |
17 |
35.5 |
63.5 |
110 |
177.8 |
18 |
36 |
65 |
112 |
180 |
19 |
38 |
67 |
114.3 |
190 |
20 |
38.1 |
70 |
120 |
200 |
22 |
40 |
71 |
125 |
|
22.4 |
42 |
75 |
127 |
|
25 |
44.5 |
76.2 |
130 |
|
|
|
|
|
³W®æ |
¤Æ¾Ç¦¨¥÷ (%) |
Áë³y·Å«× |
JIS |
DIN |
C |
Si |
Mn |
P |
S |
¢X C |
S45C |
CK45 |
0.42-0.48 |
0.15-0.35 |
0.60-0.9 |
<0.030 |
<0.035 |
1050-1150
®} §N
|
|
²£«~¥Î³~ |
¦UºØªÅªoÀ£¥Î¬¡¶ë±ì ( ¹q»Ì´Î ) ¡C |
|
|