| |
対応規格と強度レベル |
強度区分 |
種類の記号（注文記号） |
基準強度（F値） |
| 400N/mm2級 |
SS400
SM400A, SM400B
SN400A, SN400B, *SN400C |
t≦40mm |
235N/mm2 |
| 490N/mm2級 |
SM490A, SM490B
SN490B, *SN490C |
t≦40mm |
325N/mm2 |
| 520N/mm2級 |
*HBL-H355B
*HBL-H355C |
t≦40mm |
355N/mm2 |
|
| *印規格をご注文の際は、あらかじめご相談ください。 |
| |
製品サイズ一覧表 |
● 拡大サイズ ◇ 一般サイズ ★ 新追加サイズ ◎ 拡大サイズ/HBL-H355B,HBL-H355C |
|
200 |
250 |
300 |
350 |
400 |
12 |
16 |
19 |
22 |
25 |
28 |
16 |
19 |
22 |
25 |
28 |
32 |
36 |
16 |
19 |
22 |
25 |
28 |
32 |
36 |
22 |
25 |
28 |
32 |
36 |
40 |
22 |
25 |
28 |
32 |
36 |
40 |
400 |
9 |
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12 |
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450 |
9 |
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12 |
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500 |
9 |
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16 |
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550 |
9 |
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12 |
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600 |
9 |
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12 |
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★ |
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14 |
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★ |
★ |
★ |
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16 |
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650 |
9 |
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700 |
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12 |
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14 |
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★ |
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★ |
◇ |
◇ |
★ |
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★ |
● |
● |
◎ |
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16 |
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★ |
★ |
◇ |
★ |
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● |
● |
◎ |
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750 |
12 |
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14 |
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800 |
14 |
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◇ |
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★ |
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● |
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● |
● |
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16 |
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★ |
◇ |
◇ |
★ |
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● |
● |
◎ |
◎ |
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● |
● |
◎ |
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19 |
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● |
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850 |
14 |
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★ |
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◇ |
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● |
● |
◎ |
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● |
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19 |
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● |
◎ |
◎ |
◎ |
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● |
◎ |
◎ |
◎ |
900 |
16 |
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◇ |
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● |
● |
◎ |
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● |
● |
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19 |
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★ |
◇ |
◇ |
◇ |
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● |
● |
◎ |
◎ |
◎ |
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● |
◎ |
◎ |
◎ |
950 |
16 |
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● |
● |
● |
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◎ |
◎ |
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● |
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◎ |
◎ |
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1,000 |
16 |
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● |
● |
● |
● |
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● |
● |
● |
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● |
◎ |
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● |
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● |
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● |
● |
◎ |
◎ |
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● |
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◎ |
◎ |
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| |
|
フィレットr寸法＝13mm |
|
フィレットr寸法＝18mm |
| ★新追加サイズおよび |
|
部分のH形鋼をご注文の際は、あらかじめご相談下さい。 |
| ◎HBL-H355で上記対象サイズ以外のご要望があればご相談ください。 |
|
| |
製造寸法と断面性能 |
| |
|
|
 |
平成19年5月18日 国土交通省告示596号 |
部材 |
部位 |
柱および梁の種別 |
FA |
FB |
FC |
FD |
柱 |
フランジ |
 |
 |
 |
左記
以外 |
ウェブ |
 |
 |
 |
梁 |
フランジ |
 |
 |
 |
ウェブ |
 |
 |
 |
|
 |
日本建築学会；鋼構造設計基準
圧縮用有効断面積および有効断面係数を算定するための有効部分 |
|
F値(N/mm2) |
SN400 |
SN490 |
40mm以下 |
235 |
325 |
|
| |
|
|
|
|
|
