
Size [ LENGTH(m/m) ]
| 5 Ø | 500 | ||||
| 6 Ø | 500 | ||||
| 8 Ø | 1,000 | ||||
| 10 Ø | 1,000 | ||||
| 12 Ø | 1,000 | ||||
| 13 Ø | 1,000 | ||||
| 15 Ø | 1,000 | 1,200 | 1,500 | 2,000 | |
| 16 Ø | 1,000 | 1,200 | 1,500 | 2,000 | |
| 20 Ø | 1,000 | 1,200 | 1,500 | 2,000 | |
| 25 Ø | 1,000 | 1,200 | 1,500 | 2,000 | |
| 30 Ø | 1,000 | 1,200 | 1,500 | 2,000 | |
| 35 Ø | 1,000 | 1,200 | 1,500 | 2,000 | |
| 40 Ø | 1,000 | 1,200 | 1,500 | 2,000 | |
| 50 Ø | 1,000 | 1,200 | 1,500 | 2,000 | |
| 60 Ø | 1,000 | 1,200 | 1,500 | 2,000 |



| 호칭형번 Model |
지름(mm) Diameter(mm) |
길이(mm) Length(mm) |
중량(Kg/m) Weight(Kg/m) |
외경허용차 Tolerance of external diameter |
| SWSF6 | 6 | 510 | 0.23 | -4 ~ -12 |
| SWSF8 | 8 | 510 | 0.40 | -5 ~ -14 |
| SWSF10 | 10 | 1,010 | 0.62 | -5 ~ -14 |
| SWSF12 | 12 | 1,010 | 0.89 | -6 ~ -17 |
| SWSF13 | 13 | 1,010 | 1.04 | -6 ~ -17 |
| SWSF16 | 16 | 1,010 | 1.58 | -6 ~ -17 |
| SWSF20 | 20 | 1,010 1,510 2,010 |
2.47 | -7 ~ -20 |
| SWSF25 | 25 | 1,010 1,510 2,010 |
3.85 | -7 ~ -20 |
| SWSF30 | 30 | 1,010 1,510 2,010 |
5.55 | -7 ~ -20 |
| SWSF35 | 35 | 1,010 1,510 2,010 |
7.55 | -9 ~ -25 |
| SWSF40 | 40 | 1,010 1,510 2,010 |
9.87 | -9 ~ -25 |
| SWSF50 | 50 | 1,010 1,510 2,010 3,000 |
15.40 | -9 ~ -25 |
| SWSF60 | 60 | 1,010 2,000 3,000 |
22.20 | -10 ~ -29 |