배관용 | 구조율 | 심레스 | 대구경 | 일반배관용 | 보일러, 열교환기용 | 위생용 | 구조용 |
호칭경 | 외경 | 호칭구께(SCH) | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
5S | 10S | 20S | 40S | 80S | ||||||||
A | B | KS(JIS) | ASTM | KS(JIS) | ASTM | KS(JIS) | ASTM | KS(JIS) | KS(JIS) | ASTM | KS(JIS) | ASTM |
6 | 1/8 | 10.50 | 10.29 | 1 | - | 1.20 | 1.24 | 1.50 | 1.70 | 1.73 | 2.40 | 2.41 |
8 | 1/4 | 13.80 | 13.72 | 1.20 | - | 1.65 | 1.65 | 2.0 | 2.20 | 2.24 | 3.0 | 3.02 |
10 | 3/8 | 17.30 | 17.15 | 1.20 | - | 1.65 | 1.65 | 2.0 | 2.30 | 2.31 | 3.20 | 3.20 |
15 | 1/2 | 21.70 | 21.34 | 1.65 | 1.65 | 2.10 | 2.11 | 2.50 | 2.80 | 2.77 | 3.70 | 3.73 |
20 | 3/4 | 27.20 | 26.67 | 1.65 | 1.65 | 2.80 | 2.11 | 2.50 | 2.90 | 2.87 | 3.90 | 3.91 |
25 | 1 | 34 | 33.40 | 1.65 | 1.65 | 2.80 | 2.77 | 3.0 | 3.40 | 3.38 | 4.50 | 4.55 |
32 | 1 1/4 | 42.70 | 42.16 | 1.65 | 1.65 | 2.80 | 2.77 | 3.0 | 3.60 | 3.56 | 4.90 | 4.85 |
40 | 1 1/2 | 48.60 | 48.26 | 1.65 | 1.65 | 2.80 | 2.77 | 3.0 | 3.70 | 3.68 | 5.10 | 5.08 |
50 | 2 | 60.5 | 60.33 | 1.65 | 1.65 | 2.80 | 2.77 | 3.50 | 3.90 | 3.91 | 5.50 | 5.54 |
65 | 2 1/2 | 76.3 | 73.03 | 2.10 | 2.11 | 3.0 | 3.05 | 3.50 | 5.20 | 5.16 | 7.0 | 7.01 |
80 | 3 | 89.1 | 88.9 | 2.10 | 2.11 | 3.0 | 3.05 | 4.0 | 5.50 | 5.49 | 7.60 | 7.62 |
90 | 3 1/2 | 101.60 | 101.60 | 2.10 | 2.11 | 3.0 | 3.05 | 4.0 | 5.70 | 5.74 | 8.10 | 8.08 |
100 | 4 | 114.3 | 114.3 | 2.10 | 2.11 | 3.0 | 3.05 | 4.0 | 6.0 | 6.02 | 8.60 | 8.56 |
125 | 5 | 139.80 | 141.30 | 2.80 | 2.77 | 3.40 | 3.40 | 5.0 | 6.60 | 6.55 | 9.50 | 9.52 |
150 | 6 | 165.20 | 168.28 | 2.80 | 2.77 | 3.40 | 3.40 | 5.0 | 7.10 | 7.11 | 11.0 | 10.97 |
200 | 8 | 216.30 | 219.08 | 2.80 | 2.77 | 4.0 | 3.76 | 6.50 | 8.20 | 8.18 | 12.70 | 12.70 |
250 | 10 | 267.40 | 273.05 | 3.40 | 3.40 | 4.0 | 4.16 | 6.50 | 9.30 | 9.27 | 15.10 | 12.70 |
300 | 12 | 318.50 | 323.85 | 4.0 | 3.96 | 4.50 | 4.57 | 6.50 | 10.30 | 9.52 | 17.40 | 12.70 |
350 | 14 | 355.60 | 355.60 | 4.0 | 3.96 | 5.0 | 4.78 | 8.0 | 11.10 | - | 19.0 | - |
400 | 16 | 406.40 | 406.40 | 4.50 | 4.16 | 5.0 | 4.78 | 8.0 | 12.70 | - | 21.40 | - |
구분 | KS D3576(JIS G3459) | ASTM A-312 | |||
---|---|---|---|---|---|
공차 | 외경 | D > 30 | ±0.3 | 10.29 ≤ D ≤ 48.26 | -0.39 |
48.26 < D ≤ 114.3 | ±0.79 | ||||
D ≥ 30 | ±1% | 114.3 < D ≤ 219.08 | 0.8 | ||
219.08 < 457.2 | 1.59 | ||||
두께 | 1 < 2 | ±0.2 | 모든치수 ±2.5% | ||
1 ≥ 2 | ±10% | ||||
길이 | 지정한 길이 이상 | 모든 치수 | |||
직진도 | 실용이 곧아야 한다 | 실용이 곧아야 한다 |
구분 | 인장시험 | |||
---|---|---|---|---|
종류의 기호 | 인장강도(kgf/mm2) | 내력(kgf/mm2) | 연신율(%) | |
12호 시험편 | 5호 시험편 | |||
세로방향 | 가로방향 | |||
STS 304 TP STS 316 TP |
Min. 53 | Min. 21 | Min. 35 | Min. 25 |
STS 304L TP STS 316L TP |
Min. 49 | Min. 18 | Min. 35 | Min. 25 |
MM | A | INCH | 0.8 | 1 | 1.2 | 1.5 | 2 | 2.5 | 2.8 | 3 | 3.5 | 4 | 4.5 | 5 | 5.5 | 6 | 6.5 | 7 | 8 | 9 | 10 | 12 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
12.7 | 6A | 1/8 | 2.00 | 1.95 | 1.90 | 1.90 | 1.90 | |||||||||||||||
13.8 | 8A | 1/4 | 1.80 | 1.75 | 1.70 | 1.60 | 1.60 | |||||||||||||||
15.8 | 1.75 | 1.70 | 1.65 | 1.50 | 1.50 | |||||||||||||||||
17.3 | 10A | 3/8 | 1.70 | 1.60 | 1.50 | 1.45 | 1.40 | 1.40 | 1.50 | 1.50 | ||||||||||||
19.1 | 1.65 | 1.50 | 1.45 | 1.40 | 1.30 | 1.30 | 1.40 | 1.40 | ||||||||||||||
21.7 | 15A | 1/2 | 1.65 | 1.50 | 1.40 | 1.40 | 1.20 | 1.15 | 1.15 | 1.10 | 1.15 | 1.25 | ||||||||||
25.4 | 1.65 | 1.50 | 1.40 | 1.40 | 1.20 | 1.15 | 1.15 | 1.10 | 1.15 | 1.25 | ||||||||||||
27.2 | 20A | 3/4 | 1.65 | 1.50 | 1.40 | 1.35 | 1.20 | 1.15 | 1.15 | 1.10 | 1.15 | 1.25 | ||||||||||
31.8 | 1.45 | 1.40 | 1.35 | 1.20 | 1.15 | 1.10 | 1.05 | 1.10 | 1.15 | |||||||||||||
34.0 | 25A | 1 | 1.45 | 1.35 | 1.35 | 1.15 | 1.12 | 1.10 | 1.05 | 1.05 | 1.05 | 1.10 | 1.15 | |||||||||
38.1 | 1.45 | 1.35 | 1.35 | 1.15 | 1.12 | 1.10 | 1.05 | 1.05 | 1.05 | 1.10 | 1.15 | |||||||||||
42.7 | 32A | 1 1/4 | 1.45 | 1.35 | 1.35 | 1.15 | 1.12 | 1.10 | 1.05 | 1.05 | 1.05 | 1.10 | 1.15 | |||||||||
48.6 | 40A | 1 1/2 | 1.45 | 1.35 | 1.35 | 1.15 | 1.12 | 1.10 | 1.05 | 1.05 | 1.05 | 1.10 | 1.15 | |||||||||
50.8 | 1.45 | 1.35 | 1.35 | 1.15 | 1.12 | 1.10 | 1.05 | 1.05 | 1.05 | 1.10 | 1.15 | |||||||||||
60.5 | 50A | 2 | 1.45 | 1.35 | 1.35 | 1.15 | 1.12 | 1.10 | 1.05 | 1.05 | 1.05 | 1.07 | 1.07 | 1.07 | 1.15 | |||||||
63.5 | 1.45 | 1.35 | 1.35 | 1.15 | 1.12 | 1.10 | 1.05 | 1.05 | 1.05 | 1.07 | 1.07 | 1.07 | 1.15 | |||||||||
76.3 | 65A | 2 1/2 | 1.35 | 1.15 | 1.12 | 1.10 | 1.00 | 1.00 | 1.05 | 1.07 | 1.07 | 1.07 | 1.15 | |||||||||
89.1 | 80A | 2 | 1.35 | 1.15 | 1.12 | 1.10 | 1.05 | 1.05 | 1.05 | 1.07 | 1.07 | 1.07 | 1.15 | |||||||||
101.6 | 90A | 3 1/2 | 1.35 | 1.15 | 1.12 | 1.10 | 1.05 | 1.05 | 1.05 | 1.07 | 1.07 | 1.07 | 1.15 | |||||||||
114.3 | 100A | 4 | 1.15 | 1.12 | 1.10 | 1.05 | 1.05 | 1.05 | 1.07 | 1.07 | 1.07 | 1.15 | 1.15 | 1.20 | ||||||||
139.8 | 125A | 5 | 1.15 | 1.12 | 1.05 | 1.05 | 1.05 | 1.05 | 1.07 | 1.07 | 1.07 | 1.15 | 1.15 | 1.20 | ||||||||
165.2 | 150A | 6 | 1.15 | 1.12 | 1.05 | 1.05 | 1.05 | 1.05 | 1.07 | 1.07 | 1.07 | 1.15 | 1.15 | 1.20 | ||||||||
216.3 | 200A | 8 | 1.30 | 1.20 | 1.10 | 1.05 | 1.05 | 1.05 | 1.12 | 1.12 | 1.12 | 1.20 | 1.20 | 1.26 | ||||||||
267.4 | 250A | 10 | 1.30 | 1.20 | 1.10 | 1.05 | 1.05 | 1.05 | 1.12 | 1.12 | 1.12 | 1.20 | 1.20 | 1.26 | ||||||||
318.5 | 300A | 12 | 1.30 | 1.20 | 1.10 | 1.05 | 1.05 | 1.05 | 1.12 | 1.12 | 1.12 | 1.20 | 1.20 | 1.26 | ||||||||
355.6 | 400A | 14 | 1.15 | 1.15 | 1.10 | 1.15 | 1.15 | 1.15 | 1.20 | 1.20 | 1.43 | 1.52 | ||||||||||
406.4 | 450A | 16 | 1.15 | 1.15 | 1.10 | 1.15 | 1.15 | 1.15 | 1.20 | 1.20 | 1.43 | 1.52 | ||||||||||
457.2 | 500A | 18 | 1.20 | 1.20 | 1.20 | 1.26 | 1.26 | 1.26 | 1.35 | 1.35 | 1.43 | 1.43 | 1.60 | 1.60 | 1.70 | |||||||
508.0 | 550A | 20 | 1.20 | 1.20 | 1.20 | 1.26 | 1.26 | 1.26 | 1.35 | 1.35 | 1.43 | 1.43 | 1.60 | 1.60 | 1.70 | |||||||
558.8 | 550A | 22 | 1.20 | 1.20 | 1.20 | 1.26 | 1.26 | 1.26 | 1.35 | 1.35 | 1.43 | 1.43 | 1.60 | 1.60 | 1.70 | |||||||
609.6 | 600A | 24 | 1.28 | 1.28 | 1.28 | 1.35 | 1.35 | 1.35 | 1.43 | 1.43 | 1.52 | 1.52 | 1.65 | 1.65 | 1.75 | |||||||
660.4 | 650A | 26 | 1.28 | 1.28 | 1.28 | 1.35 | 1.35 | 1.35 | 1.43 | 1.43 | 1.52 | 1.52 | 1.65 | 1.65 | 1.75 | |||||||
711.2 | 700A | 28 | 1.28 | 1.28 | 1.28 | 1.35 | 1.35 | 1.35 | 1.43 | 1.43 | 1.52 | 1.52 | 1.65 | 1.65 | 1.75 | |||||||
762.0 | 750A | 30 | 1.28 | 1.28 | 1.28 | 1.35 | 1.35 | 1.35 | 1.43 | 1.43 | 1.52 | 1.52 | 1.65 | 1.65 | 1.75 | |||||||
812.8 | 800A | 32 | 1.35 | 1.40 | 1.40 | 1.40 | 1.50 | 1.50 | 1.60 | 1.60 | 1.75 | 1.75 | 1.85 | |||||||||
863.6 | 850A | 34 | 1.35 | 1.40 | 1.40 | 1.40 | 1.50 | 1.50 | 1.60 | 1.60 | 1.75 | 1.75 | 1.85 | |||||||||
914.4 | 900A | 36 | 1.35 | 1.40 | 1.40 | 1.40 | 1.50 | 1.50 | 1.60 | 1.60 | 1.75 | 1.75 | 1.85 | |||||||||
965.2 | 950A | 38 | 1.35 | 1.40 | 1.40 | 1.40 | 1.50 | 1.50 | 1.60 | 1.60 | 1.75 | 1.75 | 1.85 | |||||||||
1016 | 1000A | 40 | 1.35 | 1.40 | 1.40 | 1.40 | 1.50 | 1.50 | 1.60 | 1.60 | 1.75 | 1.75 | 1.85 |
공칭 | 외경 | 외경 | SCH 5S | SCH 10S | SCH 20S | SCH40S | SCH 80S | SCH 120S | SCH 160S | |||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
A | B | (mm) | 두께 | 중량 | 두께 | 중량 | 두께 | 중량 | 두께 | 중량 | 두께 | 중량 | 두께 | 중량 | 두께 | 중량 |
6 | 1/8 | 10.5 | 1.0 | 0.234 | 1.2 | 0.275 | 1.5 | 0.333 | 1.7 | 0.369 | 2.4 | 0.479 | ||||
8 | 1/4 | 13.8 | 1.2 | 0.373 | 1.65 | 0.494 | 2.0 | 0.582 | 2.2 | 0.629 | 3.0 | 0.799 | ||||
10 | 3/8 | 17.3 | 1.2 | 0.476 | 1.65 | 0.637 | 2.0 | 0.755 | 2.3 | 0.851 | 3.2 | 1.11 | ||||
15 | 1/2 | 21.7 | 1.65 | 0.816 | 2.1 | 1.02 | 2.5 | 1.15 | 2.8 | 1.31 | 3.7 | 1.64 | 4.7 | 19.7 | ||
20 | 3/4 | 27.2 | 1.65 | 1.04 | 2.1 | 1.30 | 2.5 | 1.52 | 2.9 | 1.75 | 3.9 | 2.24 | 5.5 | 2.94 | ||
25 | 1 | 34.0 | 1.65 | 1.32 | 2.8 | 2.15 | 3.0 | 2.29 | 3.4 | 2.57 | 4.5 | 3.27 | 6.4 | 4.36 | ||
32 | 11/4 | 42.7 | 1.65 | 1.67 | 2.8 | 2.76 | 3.0 | 2.94 | 3.6 | 3.47 | 4.9 | 4.57 | 6.4 | 5.73 | ||
40 | 21/2 | 48.6 | 1.65 | 1.91 | 2.8 | 3.16 | 3.0 | 3.37 | 3.7 | 4.10 | 5.1 | 5.47 | 7.1 | 7.27 | ||
50 | 2 | 60.5 | 1.65 | 2.37 | 2.8 | 3.98 | 3.5 | 4.92 | 3.9 | 5.44 | 5.5 | 7.46 | 8.7 | 11.1 | ||
65 | 21/2 | 76.3 | 2.1 | 3.84 | 3.0 | 5.42 | 3.5 | 6.28 | 5.2 | 9.12 | 7.0 | 12.0 | 9.5 | 15.6 | ||
80 | 3 | 89.1 | 2.1 | 4.51 | 3.0 | 6.37 | 4.0 | 8.39 | 5.5 | 11.3 | 7.6 | 15.3 | 11.1 | 21.4 | ||
90 | 31/2 | 101.6 | 2.1 | 5.15 | 3.0 | 7.29 | 4.0 | 9.63 | 5.7 | 13.5 | 8.1 | 18.7 | 12.7 | 27.8 | ||
100 | 4 | 114.3 | 2.1 | 5.81 | 3.0 | 8.23 | 4.0 | 10.9 | 6.0 | 16.0 | 8.6 | 22.4 | 11.1 | 28.2 | 13.5 | 33.6 |
125 | 5 | 139.8 | 2.8 | 9.46 | 3.4 | 11.4 | 5.0 | 16.6 | 6.6 | 21.7 | 9.5 | 30.5 | 12.7 | 39.8 | 15.9 | 48.6 |
150 | 6 | 165.2 | 2.8 | 11.2 | 3.4 | 13.6 | 4.0 | 19.8 | 7.1 | 27.7 | 11.0 | 41.8 | 14.3 | 53.2 | 18.2 | 66.0 |
200 | 8 | 216.3 | 2.8 | 14.7 | 4.0 | 20.9 | 6.5 | 33.6 | 8.2 | 42.1 | 12.7 | 63.8 | 18.2 | 88.9 | 23.0 | 110 |
250 | 10 | 267.4 | 3.4 | 22.1 | 4.0 | 26.0 | 6.5 | 41.8 | 9.3 | 59.2 | 15.1 | 93.9 | 21.4 | 130 | 28.6 | 168 |
300 | 12 | 318.5 | 4.0 | 31.0 | 4.5 | 34.8 | 6.5 | 50.0 | 10.3 | 78.3 | 17.4 | 129 | 25.4 | 184 | 33.3 | 234 |
350 | 14 | 355.6 | 6.4 | 55.1 | 7.9 | 67.7 | 11.1 | 94.3 | 19.0 | 158 | 27.8 | 225 | 35.7 | 282 | ||
400 | 16 | 406.4 | 12.7 | 123 | 21.4 | 203 | 30.9 | 286 | 40.5 | 365 | ||||||
450 | 18 | 457.2 | 14.3 | 156 | 23.8 | 254 | 34.9 | 363 | 45.2 | 459 | ||||||
500 | 20 | 508.0 | 15.1 | 184 | 26.2 | 311 | 38.1 | 441 | 50.0 | 565 |
공칭 | 외경 | SCH 5S | SCH 10S | SCH 20S | SCH 40S | XXS | |||||
---|---|---|---|---|---|---|---|---|---|---|---|
A | B | 두께 | 중량 | 두께 | 중량 | 두께 | 중량 | 두께 | 중량 | 두께 | 중량 |
1/8 | 10.29 | 1.24 | 0.277 | 1.73 | 0.365 | 2.41 | 0.468 | ||||
4/1 | 13.72 | 1.65 | 0.491 | 2.24 | 0.634 | 3.02 | 0.797 | ||||
3/8 | 17.15 | 1.65 | 0.631 | 2.31 | 0.845 | 3.20 | 1.10 | ||||
1/2 | 21.34 | 1.65 | 0.081 | 2.11 | 1.00 | 2.77 | 1.27 | 3.73 | 1.62 | 7.47 | 2.56 |
3/4 | 26.67 | 1.65 | 1.02 | 2.11 | 1.28 | 2.87 | 1.68 | 3.91 | 2.20 | 7.82 | 3.64 |
1 | 33.40 | 1.65 | 1.29 | 2.77 | 2.09 | 3.38 | 2.50 | 4.55 | 3.24 | 9.09 | 5.45 |
11/4 | 42.16 | 1.65 | 1.65 | 2.77 | 2.69 | 3.56 | 3.39 | 4.85 | 4.46 | 9.70 | 7.76 |
11/2 | 48.26 | 1.65 | 1.90 | 2.77 | 3.11 | 3.68 | 4.05 | 5.08 | 5.41 | 10.16 | 9.55 |
2 | 60.33 | 1.65 | 2.39 | 2.77 | 3.93 | 3.91 | 5.44 | 5.54 | 7.49 | 11.07 | 13.45 |
21/2 | 73.03 | 2.11 | 3.69 | 3.05 | 5.26 | 5.16 | 8.64 | 7.01 | 11.41 | 14.02 | 20.40 |
3 | 88.90 | 2.11 | 4.52 | 3.05 | 6.46 | 5.49 | 11.29 | 7.62 | 15.27 | 15.24 | 27.68 |
31/2 | 101.60 | 2.11 | 5.18 | 3.05 | 7.41 | 5.74 | 13.57 | 8.08 | 18.63 | ||
4 | 114.30 | 2.11 | 5.84 | 3.05 | 8.37 | 6.02 | 16.07 | 8.56 | 22.32 | 17.12 | 41.03 |
5 | 141.30 | 2.77 | 9.46 | 3.40 | 9.30 | 6.55 | 21.77 | 9.52 | 30.94 | 19.05 | 57.43 |
6 | 168.28 | 2.77 | 11.31 | 3.40 | 13.82 | 7.11 | 28.26 | 10.97 | 42.56 | 21.95 | 79.21 |
8 | 219.08 | 2.77 | 14.77 | 3.76 | 19.96 | 8.18 | 42.55 | 12.70 | 64.64 | 22.23 | 79.21 |
10 | 273.05 | 3.40 | 22.63 | 4.19 | 27.79 | 9.27 | 60.29 | 15.09 | 96.97 | 25.40 | 107.88 |
12 | 323.85 | 3.96 | 31.26 | 4.57 | 36.00 | 10.31 | 79.70 | 17.48 | 132.04 | 25.40 | 155.09 |
14 | 355.60 | 3.96 | 34.36 | 4.78 | 41.31 | 11.13 | 94.55 | 19.05 | 158.10 | ||
16 | 406.40 | 4.19 | 41.57 | 4.78 | 47.29 | 12.70 | 123.30 | 21.44 | 203.53 | ||
18 | 457.20 | 4.19 | 46.82 | 4.78 | 53.28 | 14.27 | 155.87 | 23.84 | 254.67 | ||
20 | 508.00 | 4.78 | 59.26 | 4.78 | 68.61 | 15.09 | 183.42 | 26.19 | 311.17 |
호칭경 | 외경 | 호칭두께(SCH) | ||||||||
---|---|---|---|---|---|---|---|---|---|---|
5S | 10S | 20S | 40S | |||||||
A | B | KS(JIS) | ASTM | KS(JIS) | ASTM | KS(JIS) | ASTM | KS(JIS) | KS(JIS) | ASTM |
150 | 6 | 165.2 | 168.28 | 2.8 | 2.77 | 3.4 | 3.4 | 5.0 | 7.1 | 7.11 |
200 | 8 | 216.3 | 219.08 | 2.8 | 2.77 | 4.0 | 3.76 | 6.5 | 8.2 | 8.18 |
250 | 10 | 267.4 | 273.05 | 3.4 | 3.40 | 4.0 | 4.19 | 6.5 | 9.3 | 9.27 |
300 | 12 | 318.5 | 323.85 | 4.0 | 3.96 | 4.5 | 4.57 | 6.5 | 10.3 | 10.31 |
350 | 14 | 355.6 | 355.6 | 4.0 | 3.96 | 5.0 | 4.78 | 8.0 | 11.1 | 11.13 |
400 | 16 | 406.4 | 406.4 | 4.5 | 4.19 | 5.0 | 4.78 | 8.0 | 12.7 | 12.70 |
450 | 18 | 457.2 | 457.2 | 4.5 | 4.19 | 5.0 | 4.78 | 8.0 | 14.3 | 14.27 |
500 | 20 | 508.2 | 508.0 | 5.0 | 4.78 | 5.5 | 5.54 | 9.5 | 15.1 | 15.09 |
550 | 22 | 558.8 | 558.8 | 5.0 | 4.78 | 5.5 | 5.54 | 9.5 | 15.9 | - |
600 | 24 | 609.6 | 609.6 | 5.5 | 5.54 | 6.5 | 6.35 | 9.5 | 17.5 | 17.48 |
650 | 26 | 660.4 | 660.4 | 5.5 | 5.54 | 8.0 | 7.92 | 12.7 | 17.5 | 17.48 |
700 | 28 | 711.2 | 711.2 | 5.5 | 5.54 | 8.0 | 7.92 | 12.7 | 17.5 | 17.48 |
750 | 30 | 762.0 | 762.0 | 5.5 | 6.35 | 8.0 | 7.92 | 12.7 | 17.5 | - |
800 | 32 | 812.6 | 812.8 | - | - | 8.0 | 7.92 | 12.7 | 17.5 | 17.48 |
850 | 34 | 863.6 | 863.6 | - | - | 8.0 | 7.92 | 12.7 | 17.5 | 17.48 |
900 | 36 | 914.4 | 914.4 | - | - | 8.0 | 7.92 | 12.7 | 19.1 | 19.05 |
1000 | 40 | 1016.0 | 1016.0 | - | - | 9.5 | - | 14.3 | 26.2 | - |
구분 | KS D 3588 (JIS G3468) | ASTM A-409 | ||||
---|---|---|---|---|---|---|
공차 | 외경 | D ≤ 300A | ±1% | t < 4.8 | ±0.20% | |
D ≤ 350A | ±0.5% 측정은 둘레길이에 따른다 |
t < 4.8 | ±0.20% | |||
두께 | D < 500A | t < 8 | +15% -12.5% | 모든치수 | +규정하지않음 -0.46 |
|
t ≥ 8 | +15% -10% | |||||
D ≥ 500A | t < 8 | +규정하지않음 -12.8% |
||||
t ≥ 8 | 정하지않음 -10% |
|||||
길이 | 지정한 길이 이상 | 합의에 의함 | ||||
직진도 | 실용상 곧아야 한다 | 3048에 대해 4.76이하 |
호칭방법 Su(L-type) |
외경(m/m) | 두께(m/m) | 중량(kg/m) | |||
---|---|---|---|---|---|---|
치수 | 허용차 | 치수 | 허용차 | STS304 TPD | STS304 TPD | |
8 | 9.52 | 0 -0.37 |
0.7 | ±0.12 | 0.154 | 0.155 |
10 | 12.7 | 0.8 | 0.237 | 0.239 | ||
13 | 15.88 | 0.8 | 0.301 | 0.303 | ||
20 | 22.22 | 1.0 | 0.529 | 0.532 | ||
25 | 28.58 | 1.0 | 0.687 | 0.691 | ||
30 | 34 | ±0.34 | 1.2 | 0.980 | 0.986 | |
40 | 42.7 | ±0.43 | 1.2 | 1.24 | 1.25 | |
50 | 48.6 | ±0.49 | 1.2 | 1.42 | 1.43 | |
60 | 60.5 | ±0.60 | 1.5 | ±0.15 | 2.20 | 2.21 |
75 | 76.3 | ±1% | 1.5 | 2.79 | 2.81 | |
80 | 89.1 | 2.0 | ±0.30 | 4.34 | 4.37 | |
100 | 114.3 | 2.0 | 5.59 | 5.63 | ||
125 | 139.8 | 2.0 | 6.87 | 6.91 | ||
150 | 165.2 | 3.0 | ±0.40 | 12.1 | 12.1 | |
200 | 216.3 | 3.0 | 15.9 | 16.0 | ||
250 | 267.4 | 3.0 | 19.8 | 19.9 | ||
300 | 318.5 | 3.0 | 23.6 | 23.8 |
외경 | 1.2 | 1.6 | 2.0 | 2.3 | 2.6 | 2.9 | 3.2 | 3.5 | 4.0 | 4.5 | 5.0 | 5.5 | 6.0 | 6.5 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
(Inch) | (mm) | ||||||||||||||
5/8 | 15.9 | 0.439 | 0.570 | 0.692 | 0.779 | 0.861 | 0.939 | ||||||||
3/4 | 19.0 | 0.532 | 0.639 | 0.847 | 0.957 | 1.06 | 1.16 | ||||||||
21.7 | 0.613 | 0.801 | 0.981 | 1.11 | 1.24 | 1.36 | 1.47 | ||||||||
1 | 25.4 | 0.723 | 0.949 | 1.17 | 1.32 | 1.48 | 1.63 | 1.77 | 1.91 | ||||||
27.2 | 0.777 | 1.02 | 1.26 | 1.43 | 1.59 | 1.76 | 1.91 | 2.07 | 2.31 | ||||||
31.8 | 0.915 | 1.20 | 1.48 | 1.69 | 1.89 | 2.09 | 2.28 | 2.47 | 2.77 | 3.06 | |||||
34.0 | 1.29 | 1.59 | 1.82 | 2.03 | 2.25 | 2.46 | 2.66 | 2.99 | 3.31 | 3.61 | |||||
1 1/2 | 38.1 | 1.45 | 1.80 | 2.05 | 2.30 | 2.54 | 2.78 | 3.02 | 3.40 | 3.77 | 4.12 | 4.47 | |||
42.7 | 2.03 | 2.31 | 2.60 | 2.88 | 2.15 | 3.42 | 3.86 | 4.28 | 4.70 | 5.10 | 5.49 | ||||
45.0 | 2.14 | 2.45 | 2.75 | 3.04 | 3.33 | 3.62 | 4.09 | 4.54 | 4.98 | 5.41 | 5.83 | 6.23 | |||
48.6 | 2.32 | 2.65 | 2.98 | 3.30 | 3.62 | 3.93 | 4.44 | 4.94 | 5.43 | 5.90 | 6.37 | 6.82 | |||
2 | 50.8 | 2.43 | 2.78 | 3.12 | 3.46 | 3.79 | 4.12 | 4.66 | 5.19 | 5.70 | 6.21 | 6.70 | 7.17 | ||
54.0 | 2.59 | 2.96 | 3.33 | 3.69 | 4.05 | 4.40 | 4.98 | 5.55 | 6.10 | 6.64 | 7.17 | 7.69 | |||
57.1 | 2.75 | 3.14 | 3.53 | 3.92 | 4.30 | 4.67 | 5.29 | 5.90 | 6.49 | 7.07 | 7.64 | 8.19 | |||
2 3/8 | 60.3 | 2.80 | 3.32 | 3.74 | 4.15 | 4.55 | 4.95 | 5.61 | 6.25 | 6.89 | 7.51 | 8.12 | 8.71 | ||
2 1/2 | 63.5 | 3.51 | 3.94 | 4.38 | 4.81 | 5.23 | 5.93 | 6.61 | 7.29 | 7.95 | 8.59 | 9.23 | |||
65.0 | 3.59 | 4.04 | 4.49 | 4.93 | 5.36 | 6.08 | 6.78 | 7.47 | 8.15 | 8.82 | 9.47 | ||||
70.0 | 3.88 | 4.37 | 4.85 | 5.32 | 5.80 | 5.58 | 7.34 | 8.10 | 8.84 | 9.57 | 10.3 | ||||
3 | 76.2 | 4.23 | 4.77 | 5.30 | 5.82 | 6.34 | 7.19 | 8.04 | 8.87 | 9.69 | 10.5 | 11.3 | |||
82.6 | 6.33 | 6.90 | 7.83 | 8.75 | 9.67 | 10.6 | 11.4 | 12.3 | |||||||
3 1/2 | 88.9 | 6.83 | 7.45 | 8.46 | 9.46 | 10.4 | 11.4 | 12.4 | 13.3 | ||||||
4 | 101.6 | 8.55 | 9.72 | 10.9 | 12.0 | 13.2 | 14.3 | 15.4 | |||||||
4 1/2 | 114.3 | 11.01 | 12.3 | 13.6 | 14.9 | 16.2 | 17.5 | ||||||||
5 | 127.0 | 12.30 | 13.7 | 15.2 | 16.6 | 18.1 | 19.5 | ||||||||
5 1/2 | 139.8 | 18.4 | 20.0 | 21.6 |
구분 | KS D3577(JIS G3463) | ASTM A-450 | ||||
---|---|---|---|---|---|---|
공차 | 외경 | D < 60 | ±0.25% | D < 25.4 | ±0.010 | |
60 ≤ D < 80 | ±0.30% | 25.4 ≤ D < 50.1 | ±0.15 | |||
80 ≤ D < 100 | ±0.40% | 38.1 ≤ D < 50.8 | ±0.20 | |||
100 ≤ D < 120 | ±0.40-0.60 | 50.8 ≤ D < 63.5 | ±0.25 | |||
120 ≤ D < 160 | ±0.40-0.80 | 63.5 ≤ D < 76.2 | ±0.30 | |||
두께 | D < 40 | t < 2 | +0.40-0 | 모든치수 | =10% 또는 +18%-0 |
|
t ≥ 2 | +20%-0 | |||||
D ≥ 40 | 모든두께 | +22%-0 | ||||
길이 | D ≤ 50 | 1 ≤ 7000 | +7.0 | D < 50.8 | 1 ≤ 7315 | |
1 > 7000 | +10.0 | |||||
D > 5 | 1 ≤ 7000 | +10.0 | D ≥ 50.8 | 1 ≤ 7315 | ||
1 > 7000 | +13.0 | |||||
직진도 | 실용이 곧아야 한다 | 914에 대해 0.76 이하 | ||||
내 BEAD 상태 | 규정치 않음 | 내면 BEAD 제거 |
Specification : KS D 3585, JIS G 3447, ASTM A 270
Usage : Tubes for dairy, food industry, medical appliances, etc.
규격 : KS D 3585, JIS G 3447, ASTM A 270
용도 : 낙농 및 식품공업, 의료기구, 식음료용 배관 등
KS D 3585 (JIS G 3447) | ASTM A 270 | ||||||||
---|---|---|---|---|---|---|---|---|---|
Out Diameter (mm) | Wall Thickness (mm) | Weight (kg/m) | Tolerance (mm) | Out Diameter (mm) | Tolerance (mm) | ||||
Out Diameter | Wall Thickness | Length | Out Diameter | Wall Thickness | Length | ||||
25.4 | 1.2 | 0.723 | ±0.15 | ±10% | +10 -0 |
25.4 | +0.05 -0.20 |
±12.5% | +3.2 -0 |
31.8 | 1.2 | 0.915 | ±0.16 | - | - | ||||
38.1 | 1.2 | 1.10 | ±0.19 | 38.1 | +0.05 -0.20 |
||||
50.8 | 1.5 | 1.97 | ±0.25 | 50.8 | +0.05 -0.28 |
||||
63.5 | 2.0 | 2.47 | ±0.25 | 63.5 | |||||
76.3 | 2.0 | 3.69 | ±0.25 | 76.2 | +0.08 -0.30 |
||||
89.1 | 2.0 | 4.33 | +0.30 -0.40 |
- | - | ||||
101.6 | 2.6 | 6.41 | +0.35 -0.40 |
101.6 | +0.08 -0.38 |
외경 | OD/T | 0.5 | 0.6 | 0.7 | 0.8 | 0.9 | 1.0 | 1.1 | 1.2 | 1.5 | 2.0 | 3.0 |
---|---|---|---|---|---|---|---|---|---|---|---|---|
9.6 | 0.113 | 0.135 | 0.155 | 0.175 | 0.195 | 0.214 | 0.233 | |||||
1/2 | 12.7 | 0.152 | 0.181 | 0.209 | 0.237 | 0.265 | 0.291 | 0.318 | 0.344 | 0.418 | ||
5/8 | 15.88 | 0.192 | 0.228 | 0.265 | 0.301 | 0.336 | 0.371 | 0.405 | 0.439 | 0.537 | ||
3/4 | 19.05 | 0.231 | 0.276 | 0.320 | 0.364 | 0.407 | 0.405 | 0.492 | 0.534 | 0.656 | 0.849 | |
7/8 | 22.2 | 0.271 | 0.323 | 0.375 | 0.427 | 0.478 | 0.529 | 0.579 | 0.628 | 0.774 | 1.007 | |
1 | 25.4 | 0.310 | 0.371 | 0.431 | 0.490 | 0.549 | 0.608 | 0.666 | 0.723 | 0.893 | 1.166 | 1.674 |
27.2 | 0.398 | 0.462 | 0.526 | 0.590 | 0.653 | 0.715 | 0.777 | 0.960 | 1.255 | 1.808 | ||
1-1/4 | 31.8 | 0.466 | 0.542 | 0.618 | 0.693 | 0.767 | 0.841 | 0.915 | 1.132 | 1.485 | 2.152 | |
34.0 | 0.499 | 0.581 | 0.662 | 0.742 | 0.822 | 0.901 | 0.980 | 1.214 | 1.594 | 2.317 | ||
1-1/2 | 38.1 | 0.560 | 0.652 | 0.743 | 0.834 | 0.924 | 1.014 | 1.103 | 1.368 | 1.799 | 2.623 | |
42.7 | 0.629 | 0.732 | 0.835 | 0.937 | 1.039 | 1.140 | 1.241 | 1.539 | 2.028 | 2.967 | ||
45.0 | 0.881 | 0.989 | 1.096 | 1.203 | 1.309 | 1.625 | 2.142 | 3.139 | ||||
48.6 | 0.953 | 1.069 | 1.186 | 1.302 | 1.417 | 1.760 | 2.322 | 3.408 | ||||
2 | 50.8 | 0.996 | 1.119 | 1.241 | 1.362 | 1.483 | 1.842 | 2.431 | 3.572 | |||
2-1/2 | 63.5 | 1.403 | 1.557 | 1.710 | 1.862 | 2.317 | 3.064 | 4.521 | ||||
3 | 76.3 | 1.876 | 2.061 | 2.245 | 2.795 | 3.702 | 5.478 | |||||
89.1 | 2.195 | 2.411 | 2.628 | 3.273 | 4.339 | 6.434 | ||||||
96.0 | 2.366 | 2.600 | 2.834 | 3.531 | 4.683 | 6.950 | ||||||
4 | 101.6 | 2.506 | 2.754 | 3.001 | 3.740 | 4.962 | 7.368 | |||||
5 | 127.0 | 3.139 | 3.450 | 3.760 | 4.689 | 6.228 | 9.267 | |||||
6 | 152.4 | 4.146 | 4.520 | 5.638 | 7.943 | 11.165 | ||||||
6-1/2 | 165.2 | 4.497 | 4.902 | 6.117 | 8.131 | 12.121 |
정사각 | 직사각 | 두께 | ||||||||
---|---|---|---|---|---|---|---|---|---|---|
0.7 | 0.8 | 0.9 | 1.0 | 1.1 | 1.2 | 1.5 | 2.0 | 3.0 | ||
10 x 10 | 0.209 | 0.237 | 0.265 | 0.291 | 0.318 | 0.344 | 0.418 | |||
12 x 12 | 0.265 | 0.301 | 0.336 | 0.371 | 0.05 | 0.439 | 0.537 | |||
15 x 15 | 10 x 20 | 0.320 | 0.364 | 0.407 | 0.450 | 0.492 | 0.534 | 0.656 | 0.849 | |
20 x 20 | 15 x 25 10 x 30 | 0.431 | 0.490 | 0.549 | 0.608 | 0.666 | 0.723 | 0.893 | 1.166 | 1.674 |
25 x 25 | 20 x 30 10 x 40 | 0.542 | 0.618 | 0.693 | 0.767 | 0.841 | 0.915 | 1.132 | 1.485 | 2.152 |
30 x 30 | 20 x 40 | 0.652 | 0.743 | 0.834 | 0.924 | 1.014 | 1.103 | 1.368 | 1.799 | 2.623 |
40 x 40 | 20 x 60 30 x 50 | 0.874 | 0.996 | 1.119 | 1.241 | 1.362 | 1.483 | 1.842 | 2.431 | 3.572 |
50 x 50 | 40 x 60 30 x 70 | 1.403 | 1.557 | 1.710 | 1.862 | 2.317 | 3.064 | 4.521 | ||
60 x 60 | 40 x 80 50 x 70 | 1.876 | 2.061 | 2.245 | 2.795 | 3.702 | 5.478 | |||
70 x 70 | 50 x 90 40 x 100 | 2.195 | 2.411 | 2.628 | 3.273 | 4.339 | 6.643 | |||
75 x 75 | 50 x 100 60 x 90 | 2.366 | 2.600 | 2.834 | 3.531 | 4.683 | 6.950 | |||
80 x 80 | 60 x 100 40 x 120 | 2.506 | 3.001 | 3.001 | 3.740 | 4.962 | 7.368 | |||
100 x 100 | 80 x 120 | 3.139 | 3.450 | 3.760 | 4.689 | 6.228 | 9.267 | |||
120 x 120 | 100 x 140 | 4.146 | 5.638 | 5.638 | 7.493 | 11.165 |