丸鋼 Round mm inch mm inch mm inch mm inch mm inch mm inch

角鋼 Square(長さ:4m)
mm
6
8
inch
1/4
5/16
mm
22
23
inch
7/8
mm
55
9
9.52
10
3/8
24
25
25.4
70
12.7
80
13
1/2
28
85
32
35
1.1/4
1.
3/8
95
100
90
3.
1/2
3
14
15
9/16
30
1.
1/8
75
2.
1/2
inch
26
1
65
12
7/16
15/16
60
11
36
16
17
18
5/8
11/16
38
40
1.
1/2
110
120
13
14
19
20
3/4
13/16
42
44
45
1.
5/8
1.
3/4
16
17
5/8
11/16
35
36
21
50
2
4
丸鋼 Round mm
3
inch
1/8
mm
20
4
42
inch
1.
5/8
mm
90
inch
3.
1/2
6
3/16
1/4
22
23
21
inch 13/16
mm
5
7/8
45
44
7
8
9
5/16
3/8
24
25
26
15/16
1
1.
1/16
48
50
52
55
1.
7/8
2
2.
1/8
2.
3/16
2.
1/4
160
170
46
1.
3/4
95
100
110
120
130
140
150
10
27
4
2
11
12
7/16
1/2
28
30
32
1.
1/8
1.
3/16
1.
1/4
60
65
2.
3/8
2.
1/2
180
15
9/16
190
33
34
1.
3/8
70
2.
5/8
200
75
2.
3/4
210
2.
7/8
220
230
18
19
3/4
38
40
1.
1/2
1.
9/16
80
85
3
240
250
260