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PIPE2018-12-24T17:26:24+00:00
호칭 O.D, 외경, mm KS D 3576, JIS G 3459, ASTM A312, mm
5S 10S 20S 40 80
A B KS, JIS ASTM KS, JIS ASTM KS, JIS ASTM KS (JIS) KS, JIS ASTM KS, JIS ASTM
6 1/8 10.5 10.29 1.0 1.2 1.24 1.5 1.7 1.73 2.4 2.41
8 1/4 13.8 13.72 1.2 1.65 1.65 2.0 2.2 2.24 3.0 3.02
10 3/8 17.3 17.15 1.2 1.65 1.65 2.0 2.3 2.31 3.2 3.20
15 1/2 21.7 21.34 1.65 1.65 2.1 2.11 2.5 2.8 2.77 3.7 3.73
20 3/4 27.2 26.67 1.65 1.65 2.1 2.11 2.5 2.9 2.87 3.9 3.91
25 1 34.0 33.40 1.65 1.65 2.8 2.77 3.0 3.4 3.38 4.5 4.55
32 1-1/4 42.7 42.16 1.65 1.65 2.8 2.77 3.0 3.6 3.56 4.9 4.85
40 1-1/2 48.6 48.26 1.65 1.65 2.8 2.77 3.0 3.7 3.68 5.1 5.08
50 2 60.5 60.33 1.65 1.65 2.8 2.77 3.5 3.9 3.91 5.5 5.54
65 2-1/2 76.3 73.03 2.1 2.11 3.0 3.05 3.5 5.2 5.16 7.0 7.01
80 3 89.1 88.90 2.1 2.11 3.0 3.05 4.0 5.5 5.49 7.6 7.62
90 3-1/2 101.6 101.60 2.1 2.11 3.0 3.05 4.0 5.7 5.74 8.1 8.08
100 4 114.3 114.30 2.1 2.11 3.0 3.05 4.0 6.0 6.02 8.6 8.56
125 5 139.8 141.30 2.8 2.77 3.4 3.40 5.0 6.6 6.55 9.5 9.52
150 6 165.2 168.28 2.8 2.77 3.4 3.40 5.0 7.1 7.11 11.0 10.97
200 8 216.3 219.08 2.8 2.77 4.0 3.76 6.5 8.2 8.18 12.7 12.70
250 10 267.4 273.05 3.4 3.40 4.0 4.19 6.5 9.3 9.27 15.1 12.70
300 12 318.5 323.85 4.0 3.96 4.5 4.57 6.5 10.3 9.52 17.4 12.70
350 14 355.6 355.60 4.0 3.96 5.0 4.78 8.0 11.1 19.0
400 16 406.4 406.40 4.5 4.19 5.0 4.78 8.0 12.7 21.4
호칭 바깥지름(O.D) SCH 5S SCH 10S SCH 20S SCH 40
A B t 304/304L 316/316L t 304/304L 316/316L t 304/304L 316/316L t 304/304L 316/316L
6 1/8 10.5 1.0 0.237 0.238 1.2 0.278 0.280 1.5 0.336 0.338 1.7 0.373 0.375
8 1/4 13.8 1.2 0.377 0.379 1.65 0.499 0.503 2.0 0.588 0.592 2.2 0.636 0.64
10 3/8 17.3 1.2 0.481 0.484 1.65 0.643 0.647 2.0 0.762 0.767 2.3 0.859 0.865
15 1/2 21.7 1.65 0.824 0.829 2.1 1.03 1.03 2.5 1.20 1.20 2.8 1.32 1.33
20 3/4 27.2 1.65 1.05 1.06 2.1 1.31 1.32 2.5 1.54 1.55 2.9 1.76 1.77
25 1 34.0 1.65 1.33 1034 2.8 2.18 2.19 3.0 2.32 2.33 3.4 2.59 2.61
32 1-1/4 42.7 1.65 1.69 1.70 2.8 2.78 2.80 3.0 2.97 2.99 3.6 3.51 3.53
40 1-1/2 48.6 1.65 1.93 1.94 2.8 3.19 3.21 3.0 3.41 3.43 3.7 4.14 4.16
50 2 60.5 1.65 2.42 2.43 2.8 4.02 4.05 3.5 4.97 5.00 3.9 5.50 5.53
65 2-1/2 76.3 2.1 3.88 3.91 3.0 5.48 5.51 3.5 6.35 6.39 5.2 9.21 9.27
80 3 89.1 2.1 4.55 4.58 3.0 6.43 6.48 4.0 8.48 8.53 5.5 11.5 11.5
90 3-1/2 101.6 2.1 5.20 5.24 3.0 7.37 7.42 4.0 9.72 9.79 5.7 13.6 13.7
100 4 114.3 2.1 5.87 5.91 3.0 8.32 8.37 4.0 11.0 11.1 6.0 16.2 16.3
125 5 139.8 2.8 9.56 9.62 4.4 11.6 11.6 5.0 16.8 16.9 6.6 21.9 22
150 6 165.2 2.8 11.3 11.4 3.4 13.7 13.8 5.0 20.0 20.1 7.1 28.0 28.1
200 8 216.3 2.8 14.9 15.0 4.0 21.2 21.3 6.5 34.0 34.2 8.2 42.5 42.8
250 10 267.4 3.4 22.4 22.5 4.0 26.2 26.4 6.5 42.2 42.5 9.3 59.8 60.2
300 12 318.5 4.0 31.3 31.5 4.5 35.2 35.4 6.5 50.5 50.8 10.3 79.1 79.6
350 14 355.6 4.0 35.0 35.3 5.0 43.7 43.9 8.0 69.3 69.7 11.1 95.3 95.9
400 16 406.4 5.0 45.1 45.3 5.0 50.0 50.3 8.0 79.4 79.9 12.7 125 125
450 18 457.2 14.3 158 159
500 20 508.0 15.1 185 187
550 22 558.8 15.9 215 216
600 24 609.6 17.5 258 260
650 26 660.4 18.9 302 304
Designation of grade mass Formula
SUS304TP, SUS304HTP, SUS304LPT, SUS321TP, SUS321HTP 7.93 W=0.02491t(D-t)
SUS309PT, SUS309SPT, SUS310TP, SUS310STP, SUS315J1TP, SUS315J2PT, SUS316TP, SUS316LPT, SUS316HPT, SUS316TiPT, SUS317TP, SUS317LPT, SUS347PT, SUS347HPT 7.98 W=0.02507t(D-t)
SUS329J1PT, SUS329J3LPT, SUS329J4LPT 7.80 W=0.02450t(D-t)
SUS405TP, SUS409LPT, SUS444TP, 7.75 W=0.02435t(D-t)
SUS430TP, SUS430LXPT, SUS430J1LPT, SUS436LPT 7.70 W=0.02419t(D-t)
SUS836LPT 80.6 W=0.02532t(D-t)
SUS890LPT 8.05 W=0.02529t(D-t)
w : UNIT mas of pipe(kg/m), t : wall thickness (mm), D : outside diameter of pipe (mm)
O.D, 외경 SCH 5S SCH 10S SCH 40S SCH 80S
NPS mm t 304/304L 316/316L t 304/304L 316/316L t 304/304L 316/316L t 304/304L 316/316L
1/8 10.29 1.24 0.280 0.281 1.73 0.369 0.371 2.41 0.473 0.476
1/4 13.72 1.65 0.496 0.499 2.24 0.641 0.64 3.02 0.805 0.81
3/8 17.15 1.65 0.637 0.641 2.31 0.854 0.859 3.20 1.11 1.12
1/2 21.34 1.65 0.809 0.814 2.11 1.01 1.02 2.77 1.28 1.29 3.73 1.64 1.66
3/4 26.67 1.65 1.03 1.03 2.11 1.29 1.3 2.87 1.7 1.71 3.91 2.22 2.23
1 33.40 1.65 1.30 1.31 2.77 2.11 2.13 3.38 2.53 2.54 4.55 3.27 3.29
1-1/4 42.16 1.65 1.67 1.68 2.77 2.72 2.74 3.56 3.42 3.45 4.85 4.51 4.54
1-1/2 48.26 1.65 1.92 1.93 2.77 3.14 3.16 3.68 4.09 4.11 5.08 5.46 5.5
2 60.33 1.65 2.41 2.43 2.77 3.97 4.00 3.91 5.5 5.53 5.54 7.56 7.61
2-1/2 73.03 2.11 3.73 3.75 3.05 5.32 5.35 5.16 8.72 8.78 7.01 11.5 11.6
3 88.90 2.11 4.56 4.59 3.05 6.52 6.56 5.49 11.4 11.5 7.62 15.4 15.5
3-1/2 101.60 2.11 5.23 5.26 3.05 7.49 7.54 5.74 13.7 13.8 8.08 18.8 18.9
4 114.30 2.11 5.90 5.93 3.05 8.45 8.51 6.02 16.2 16.3 8.56 22.5 22.7
5 141.30 2.77 9.56 9.62 3.40 11.7 11.8 6.55 22 22.1 9.52 31.3 31.5
6 168.28 2.77 11.4 11.5 3.40 14.0 14.1 7.11 28.5 28.7 10.97 43 43.3
8 219.08 2.77 14.9 15.0 3.76 20.2 20.3 8.18 43 43.2 12.70 65.3 65.7
10 273.05 3.40 22.8 23.0 4.19 28.1 28.2 9.27 60.9 61.3
12 323.85 3.96 31.6 31.8 4.57 36.3 36.6
14 355.60 3.96 34.7 34.9 4.78 41.8 42.0
16 406.40 4.19 42.0 42.2 4.78 47.8 48.1
Nominal Diameter O.D Sch 5S Sch 10S Sch 20S Sch 40
A B mm t 304/304L 316/316L t 304/304L 316/316L t 304/304L 316/316L t 304/304L 316/316L
150 6 165.2 2.8 11.3 11.4 3.4 13.7 13.8 5.0 20.0 20.1 7.1 28.0 28.1
200 8 216.3 2.8 14.9 15.0 4.0 21.2 21.3 6.5 34.0 34.2 8.2 42.5 42.8
250 10 267.4 3.4 22.4 22.5 4.0 26.2 26.4 6.5 42.2 42.5 9.3 59.8 60.2
300 12 318.5 4.0 31.3 31.5 4.5 35.2 35.4 6.5 50.5 50.8 10.3 79.1 79.6
350 14 35506 4.0 35 35.3 5.0 43.7 43.9 8.0 69.3 69.7 11.1 95.3 95.9
400 16 406.4 4.5 45.1 45.3 5.0 50 50.3 8.0 79.4 79.9 12.7 125 125
450 18 457.2 4.5 50.7 51.1 5.0 56.3 56.7 8.0 89.5 90.1 14.3 158 159
500 20 508 5.0 62.6 63.1 5.5 68.8 69.3 9.5 118 119 15.1 185 187
550 22 558.8 5.0 69 69.4 5.5 75.8 76.3 9.5 130 131 15.9 215 216
600 24 609.6 5.5 82.8 83.3 6.5 97.7 98.3 9.5 142 143 17.5 258 260
650 26 660.4 5.5 89.7 90.3 8.0 130 131 12.7 205 206
700 28 711.2 5.5 96.7 97.3 8.0 140 141 12.7 221 222
750 30 762 6.5 122 123 8.0 150 151 12.7 237 239
800 32 812.8 8.0 160 161 12.7 253 255
850 34 863.6 8.0 171 172 12.7 269 271
900 36 914.4 8.0 181 182 12.7 285 287
1000 40 1016 9.5 238 240 14.3 357 359
SUS304 0.5 0.6 0.7 0.8 0.9 1 1.1 1.2 1.5 2.0 3.0
3/8″ 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 0.319 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 0.499 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 0.881 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 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 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
Designation of grade mass Formula
SUS304TP, SUS304HTP, SUS304LPT, SUS321TP, SUS321HTP 7.93 W=0.02491t(D-t)
SUS309PT, SUS309SPT, SUS310TP, SUS310STP, SUS315J1TP, SUS315J2PT, SUS316TP, SUS316LPT, SUS316HPT, SUS316TiPT, SUS317TP, SUS317LPT, SUS347PT, SUS347HPT 7.98 W=0.02507t(D-t)
SUS329J1PT, SUS329J3LPT, SUS329J4LPT 7.80 W=0.02450t(D-t)
SUS405TP, SUS409LPT, SUS444TP, 7.75 W=0.02435t(D-t)
SUS430TP, SUS430LXPT, SUS430J1LPT, SUS436LPT 770 W=0.02419t(D-t)
SUS836LPT 80.6 W=0.02532t(D-t)
SUS890LPT 8.05 W=0.02529t(D-t)
w : UNIT mas of pipe(kg/m), t : wall thickness (mm), D : outside diameter of pipe (mm)
구분 0.7 0.8 0.9 1.0 1.1 1.2 1.5 2.0 3.0
10 × 10 0.209 0.237 0.265 0.291 0.318 0.344 0.418
12 × 12 0.265 0.301 0.336 0.371 0.050 0.439 0.537
15 × 15 0.32 0.364 0.407 0.450 0.492 0.534 0.656 0.849
20 × 20 0.431 0.490 0.549 0.608 0.666 0.723 0.893 1.166 1674
25 × 25 0.542 0.618 0.693 0.767 0.841 0.915 1.132 1.485 2.152
30 × 30 0.652 0.743 0.834 0.924 1.014 1.103 1.368 1.799 2.623
40 × 40 0.874 0.996 1.119 1.241 1.362 1.483 1.842 2.431 3.572
50 × 50 1.403 1.557 1.710 1.862 2.317 3.064 4.521
60 × 60 1.876 2.061 2.245 2.795 3.702 5.478
70 × 70 2.195 2.411 2.628 3.273 4.339 6.434
75 × 75 2.366 2.600 2.834 3.531 4.683 6.950
80 × 80 2.506 2.754 3.001 3.740 4.962 7.368
100 × 100 3.139 3.450 3.760 4.689 6.228 9.267
120 × 120 4.146 4.520 5.638 7.493 11.165
구분 0.7 0.8 0.9 1.0 1.1 1.2 1.5 2.0 3.0
10 × 20 0.32 0.364 0.407 0.450 0.492 0.534 0.656 0.849
15 × 25 . 10 × 30 0.431 0.490 0.549 0.608 0.666 0.723 0.893 1.166 1674
20 × 30 . 10 × 40 0.542 0.618 0.693 0.767 0.841 0.915 1.132 1.485 2.152
20 × 40 0.652 0.743 0.834 0.924 1.014 1.103 1.368 1.799 2.623
20 × 60 . 30 × 50 0.874 0.996 1.119 1.241 1.362 1.483 1.842 2.431 3.572
40 × 60 . 30 × 70 1.403 1.557 1.710 1.862 2.317 3.064 4.521
40 × 80 . 50 × 70 1.876 2.061 2.245 2.795 3.702 5.478
50 × 90 . 40 × 100 2.195 2.411 2.628 3.273 4.339 6.434
50 × 100 . 60 × 90 2.366 2.600 2.834 3.531 4.683 6.950
40 × 120 2.506 2.754 3.001 3.740 4.962 7.368
80 × 120 3.139 3.450 3.760 4.689 6.228 9.267
100 × 140 4.146 4.520 5.638 7.493 11.165