An cruach charbóin H-chruthach, H-bhíoma, ar a dtugtar I-bíoma, weam (a chiallaíonn "flange leathan"), bhíoma uilíoch (UB), joist cruach rollta (RSJ) nó dúbailte T (go háirithe sa Pholainnis, sa Bhulgáiris, sa Spáinnis , Iodáilis agus Gearmáinis), is bíomaí iad le trasghearrthacha I-chruthach nó H-chruthach. Is é an ghné chothrománach den "I" an flange, agus tugtar an "Web" ar an ngné ingearach.
| Size |
H*B |
t1 (mm) |
t2 (mm) |
JIS Weight |
GB Weight |
length |
| (mm) |
(mm) |
(kg/m) |
(kg/m) |
(m) |
| GB/JIS |
100*100 |
6 |
8 |
16.9 |
17.2 |
6-16m |
| GB/JIS |
125*125 |
6.5 |
9 |
23.6 |
23.8 |
6-16m |
| GB/JIS |
150*75 |
5 |
7 |
14 |
14.3 |
6-16m |
| GB/JIS |
148*100 |
6 |
9 |
20.7 |
21.4 |
6-16m |
| GB/JIS |
150*150 |
7 |
10 |
31.1 |
31.9 |
6-16m |
| GB/JIS |
175*90 |
5 |
8 |
18 |
18.2 |
6-16m |
| GB/JIS |
175*175 |
7.5 |
11 |
40.4 |
40.3 |
6-16m |
| GB/JIS |
194*150 |
6 |
9 |
29.9 |
31.2 |
6-16m |
| GB/JIS |
198*99 |
4.5 |
7 |
17.8 |
18.5 |
6-16m |
| GB/JIS |
200*100 |
5.5 |
8 |
20.9 |
21.7 |
6-16m |
| GB/JIS |
200*200 |
8 |
12 |
49.9 |
50.5 |
6-16m |
| GB/JIS |
200*204 |
12 |
12 |
56.2 |
56.7 |
6-16m |
| GB/JIS |
248*124 |
5 |
8 |
25.1 |
25.8 |
6-16m |
| GB/JIS |
250*125 |
6 |
9 |
29 |
29.7 |
6-16m |
| GB/JIS |
244*175 |
7 |
11 |
43.6 |
44.1 |
6-16m |
| GB/JIS |
250*250 |
9 |
14 |
71.8 |
72.4 |
6-16m |
| GB/JIS |
250*255 |
14 |
14 |
81.6 |
82.2 |
6-16m |
| GB/JIS |
298*149 |
5.5 |
8 |
32 |
32.6 |
6-16m |
| GB/JIS |
300*150 |
6.5 |
9 |
36.7 |
37.3 |
6-16m |
| GB/JIS |
294*200 |
8 |
12 |
55.8 |
57.3 |
6-16m |
| GB/JIS |
298*201 |
9 |
14 |
64.4 |
65.9 |
6-16m |
| GB/JIS |
300*300 |
10 |
15 |
93 |
94.5 |
6-16m |
| GB/JIS |
294*302 |
12 |
12 |
83.4 |
85 |
6-16m |
| GB/JIS |
300*305 |
15 |
15 |
105 |
106 |
6-16m |
| GB/JIS |
346*174 |
6 |
9 |
41.2 |
41.8 |
6-16m |
| GB/JIS |
350*175 |
7 |
11 |
49.4 |
50 |
6-16m |
| GB/JIS |
340*250 |
9 |
14 |
78.1 |
79.7 |
6-16m |
| GB/JIS |
344*348 |
10 |
16 |
113 |
115 |
6-16m |
| GB/JIS |
350*350 |
12 |
19 |
135 |
137 |
6-16m |
| GB/JIS |
396*199 |
7 |
11 |
56.1 |
56.7 |
6-16m |
| GB/JIS |
400*200 |
8 |
13 |
65.4 |
66 |
6-16m |
| GB/JIS |
390*300 |
10 |
16 |
105 |
107 |
6-16m |
| GB/JIS |
388*402 |
15 |
15 |
140 |
141 |
6-16m |
| GB/JIS |
394*398 |
11 |
18 |
147 |
147 |
6-16m |
| GB/JIS |
400*400 |
13 |
21 |
172 |
172 |
6-16m |
Contact Now
