|
| [철도레일] |
| 치수 및 단면성능 Dimensions and Sectional Properties |
규격
Specificat-
ions |
단위중량
Unit Weight
(Kg/m) |
단면계수
Sectional-
Area(㎤) |
표준단면치수
Standard Sectional Dimension
(mm) |
| KS,JIS |
A |
B |
C |
D |
E |
F |
G |
R |
| 30A |
30.1 |
38.26 |
107.96 |
107.95 |
60.33 |
12.3 |
30.95 |
19.45 |
48.22 |
304.8 |
| 37A |
37.2 |
47.3 |
122.24 |
122.24 |
62.71 |
13.49 |
36.12 |
21.43 |
53.78 |
304.8 |
| *40N |
40.9 |
52 |
140 |
122 |
64 |
14 |
41 |
25.5 |
70 |
500 |
| *50PS |
50.4 |
64.3 |
144.46 |
127 |
67.87 |
14.29 |
46.04 |
27.78 |
63.1 |
254 |
| 50N |
50.4 |
64.2 |
153 |
127 |
65 |
150 |
49 |
30 |
76 |
500 |
| 60 |
60.8 |
77.5 |
174 |
145 |
65 |
16.5 |
49 |
30.1 |
61.8 |
500 |
| 70 |
69.5 |
|
148 |
140 |
65.3 |
35 |
52 |
68 |
|
|
|
| *은 별도주문 |
| |
|
