호칭 | 내경 | 외경 | 롤당길이 | 상용압력 | 최소곡률반경 | 기타칫수 | |
---|---|---|---|---|---|---|---|
mm | inch | mm | mm | m | WP ㎏/㎠ | mm |
<투명고압 13mm> <투명고압 16mm> <투명고압 19mm> <투명나선.일반고압> 100mm까지 생산가능 |
25 | 1 | 25.4±0.5 | 30.4±1.0 | 50 | 4.0 | 45 | |
32 | 11/4 | 31.7±0.5 | 30.6±1.0 | 50 | 50 | 50 | |
38 | 11/2 | 38.1±0.5 | 45.7±1.0 | 50 | 3.5 | 55 | |
50 | 2 | 50.8±1.0 | 59.0±1.5 | 50 | 3.5 | 110 | |
60 | 60.9±1.0 | 69.2±1.5 | 50 | 2.5 | 150 | ||
65 | 21/2 | 65.5±1.0 | 75.5±1.5 | 50 | 2.5 | 180 | |
75 | 3 | 76.2±1.0 | 87.5±1.5 | 50 | 2.5 | 220 | |
100 | 4 | 101.6±1.0 | 116.5±2.0 | 30 | 2.5 | 240 | |
125 | 5 | 127.0±1.5 | 142.5±2.0 | 30 | 2.5 | 400 | |
150 | 6 | 152.0±1.5 | 163.0±2.0 | 20 | 2.0 | 450 | |
200 | 8 | 203.0±1.5 | 223.8±2.0 | 10 | 2.0 | 700 | |
250 | 10 | 254.0±2.0 | 276.7±2.5 | 10 | 2.0 | 950 | |
300 | 12 | 304.8±2.0 | 330.1±2.5 | 10 | 2.0 | 1,000 |