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ASTM PIPE 규격표
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ASTM PIPE 규격표
1. Steel Pipe
호 칭경 두 께(mm)
A inch 외경 SCH10 SCH20 SCH30 STD SCH40 XS SCH60 SCH80 SCH100 SCH120 SCH140 SCH160 XXS
6A 1/8" 10.3 1.7 1.73 2.4 2.4
8A 1/4" 13.7 2.2 2.2 3 3
10A 3/8" 17.1 2.3 2.3 3.2 3.2
15A 1/2" 21.3 2.8 2.8 3.7 3.7 4.7 7.5
20A 3/4" 26.7 2.9 2.9 3.9 3.9 5.5 7.8
25A 1" 33.4 3.4 3.4 4.5 4.5 6.4 9.1
32A 1 1/4" 42.2 3.6 3.6 4.9 4.9 6.4 9.7
40A 1 1/2" 48.3 3.7 3.7 5.1 5.1 7.1 10.2
50A 2" 60.3 3.9 3.9 5.5 5.5 8.7 11.1
65A 2 1/2" 73 5.2 5.2 7 7 9.5 14
80A 3" 88.9 5.5 5.5 7.6 7.6 11.1 15.2
90A 3 1/2" 101.6 5.7 5.7 8.1 8.1 12.7
100A 4" 114.3 6 6 8.6 8.6 11.1 13.5 17.1
125A 5" 141.3 6.6 6.6 9.5 9.5 12.7 15.9 19.1
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2009.11.19
1페이지
