GENERAL SPECIFICATIONS - STEEL PIPE
These Standards serve three major functions.
Standard pipe is manufactured and tested as prescribed by ASTM (formerly American Society for Testing Materials),an international, non-profit technical and Scientific organization formed for "the consensus development of standardson characteristics and performance of materials, products, systems and services." The society operates throughmore than 127 main technical committees. These committees function under regulations that ensure balanced representationamong producers, users and general interest groups. The published standards, therefore, represent theconsensus viewpoint of all involved.
Line pipe and Oil Country products are manufactured and tested as prescribed bythe American Petroleum Institute (API). The API operates similarly to the ASTM except that producers, consumers,and associations with primary interests in oil or gas are involved.
More specifications are coming soon...
STEEL TUBES FOR MECHANICAL and GENERAL ENGINEERING PURPOSES | View |
Technical Data of Black and Galvenised Steel Pipes | View |
ERW LINE PIPES CONFORMING TO API 5L, IS/ISO: 3183 | View |
Chemical Composition and Mechinical Properties - ASTM GRADE | View |
Boiler and Heat Exchanger Tubes Specifications | View |
Specifications - SAW Pipes | View |
SPECIFICATION - IS:3601:2006 | ||||||||||
NB | OUTSIDE | WALL | NOMINAL WEIGHT OF BLACK TUBES | NB | OUTSIDE | WALL | NOMINAL WEIGHT OF BLACK TUBES | |||
(mm) | DIAMETER | THICKNESS | PLAIN END | (mm) | DIAMETER | THICKNESS | PLAIN END | |||
MIN. (mm) | MM | Kg/M | Mtrs/Ton | MIN. (mm) | MM | Kg/M | Mtrs/Ton | |||
15 | 21.3 | 1.8 | 0.866 | 1155 | 100 | 114.3 | 3.2 | 8.77 | 114 | |
2 | 0.952 | 1050 | 3.6 | 9.75 | 103 | |||||
2.6 | 1.21 | 826 | 4.5 | 12.2 | 82 | |||||
3.2 | 1.43 | 699 | 5.4 | 14.5 | 69 | |||||
4 | 1.71 | 585 | 6.3 | 16.8 | 60 | |||||
20 | 26.9 | 1.8 | 1.11 | 901 | 110 | 127 | 4.5 | 13.6 | 74 | |
2 | 1.23 | 813 | 5 | 15 | 67 | |||||
2.3 | 1.38 | 725 | 5.4 | 16.2 | 62 | |||||
2.6 | 1.56 | 641 | 125 | 139.7 | 3.6 | 12.1 | 83 | |||
3.2 | 1.87 | 535 | 4 | 13.4 | 75 | |||||
4 | 2.26 | 442 | 4.5 | 15 | 67 | |||||
25 | 33.7 | 2 | 1.56 | 641 | 5 | 15.9 | 63 | |||
2.3 | 1.78 | 562 | 5.4 | 17.9 | 56 | |||||
2.6 | 1.99 | 503 | 6.3 | 20.7 | 48 | |||||
3.2 | 2.41 | 415 | 150 | 165.1 | 4.5 | 17.8 | 56 | |||
4 | 2.93 | 341 | 5 | 19.7 | 51 | |||||
32 | 42.4 | 2.3 | 2.27 | 441 | 5.4 | 21.2 | 47 | |||
2.6 | 2.54 | 394 | 6.3 | 24.8 | 40 | |||||
3.2 | 3.1 | 323 | 150 | 168.3 | 4 | 16.2 | 62 | |||
3.6 | 3.44 | 291 | 4.5 | 18.2 | 55 | |||||
4 | 3.79 | 264 | 5 | 19.4 | 52 | |||||
40 | 48.3 | 2.3 | 2.27 | 441 | 5.4 | 21.7 | 46 | |||
2.6 | 2.55 | 392 | 6.3 | 25.2 | 40 | |||||
2.9 | 3.23 | 310 | 7.1 | 28.2 | 35 | |||||
3.2 | 3.56 | 281 | 175 | 193.7 | 5 | 23.3 | 43 | |||
4 | 4.37 | 229 | 5.4 | 25.1 | 40 | |||||
50 | 60.3 | 2.3 | 3.29 | 304 | 5.9 | 27.3 | 37 | |||
2.6 | 3.7 | 270 | 6.3 | 29.1 | 34 | |||||
2.9 | 4.08 | 245 | 200 | 219.1 | 4.5 | 23.8 | 42 | |||
3.6 | 5.03 | 199 | 5 | 26.4 | 38 | |||||
4 | 5.55 | 180 | 5.6 | 29.5 | 34 | |||||
4.5 | 6.19 | 162 | 6.3 | 33.1 | 30 | |||||
65 | 76.1 | 2.6 | 5.24 | 191 | 8 | 41.6 | 24 | |||
2.9 | 5.75 | 174 | 250 | 273 | 5 | 33 | 30 | |||
3.2 | 5.71 | 175 | 6.3 | 41.4 | 24 | |||||
3.6 | 6.42 | 156 | 7.1 | 46.6 | 21 | |||||
4.5 | 7.93 | 126 | 10 | 64.9 | 15 | |||||
80 | 88.9 | 2.9 | 6.15 | 163 | 300 | 323.9 | 5.6 | 44 | 23 | |
3.2 | 6.72 | 149 | 7.1 | 55.5 | 18 | |||||
4 | 8.38 | 119 | 8 | 62.3 | 16 | |||||
5 | 10.3 | 97 | 10 | 77.4 | 13 | |||||
TENSILE PROPERTIES | ||||||||||
Tube | T. S. (Min.) Mpa | Y.S. (Min) MPA | Elongation % age | |||||||
Designation | <1" | >1" | ||||||||
WT 160 | 310 | 160 | 15 | 22 | ||||||
WT 210 | 330 | 210 | 12 | 20 | ||||||
WT 240 | 410 | 240 | 10 | 15 | ||||||
WT 310 | 450 | 310 | 6 | 10 |
GALVANISED & BLACK Pipes for Water, Gas & Air | |||||||||||||
TECHNICAL DATA OF BLACK & GALVANISED PIPES | |||||||||||||
SPECIFICATION IS:1239(PART-1):2004 - DIN 2439, DIN 2440, DIN 2441 | |||||||||||||
(EQUIVALENT BS:1387:1985/EN-10255:2004*/EN 10240 : 1998/ DIN 2444) | |||||||||||||
NB (mm) | SERIES | OUTSIDE DIAMETER | WALL THICKNESS | NOMINAL WEIGHT GALVANISED & BLACK TUBES | SOCKETS | Tolerances | |||||||
a) Thickness | |||||||||||||
Light Tubes . + Not limited | |||||||||||||
-8% | |||||||||||||
Medium & Heavy Tubes + Not limited | |||||||||||||
-10% | |||||||||||||
b) Weight | |||||||||||||
Light Series | |||||||||||||
Single Tube : +10% / -8% | |||||||||||||
PLAIN END | SCREWED & SOCKETED | OD in mm |
Length in mm |
For Quantities per Load of | |||||||||
MIN. (mm) | MAX. (mm) | MM | SWG | Kg/M | Mtrs/Ton | Kg/M | Mtrs/Ton | 10 Tonnes Minimum : +7.5%, -5% | |||||
Medium & Heavy Series | |||||||||||||
15 | Light | 21 | 21.4 | 2 | 14 | 0.95 | 1052 | 0.96 | 1046 | 27 | 37 | Single Tube: +10% | |
Medium | 21 | 21.8 | 2.6 | 12 | 1.21 | 826 | 1.22 | 820 | For Quantities per Load Of 10 Tonnes Minimum : + 7.5% | ||||
Heavy | 21 | 21.8 | 3.2 | 10 | I .44 | 694 | 1.45 | 690 | c) Length | ||||
20 | Light | 26.4 | 26.9 | 2.3 | 13 | 1.38 | 725 | 1.39 | 719 | 32.5 | 39 | Normal : 6 mtr + 0.03 mtr | |
Medium | 26.5 | 27.3 | 2.6 | 12 | 1.56 | 641 | 1.57 | 637 | Random Length 4 to 7 Mtrs | ||||
Heavy | 26.5 | 27.3 | 3.2 | 10 | 1.87 | 535 | 1.88 | 532 | Or as specified by Customer | ||||
25 | Light | 33.2 | 33.8 | 2.6 | 12 | 1.98 | 505 | 2 | 500 | 39.5 | 46 | d) Hydro Test | |
Medium | 33.3 | 34.2 | 3.2 | 10 | 2.41 | 415 | 2.43 | 412 | Each pipe is tested for leak proof test at 51 kgs/cm2 | ||||
Heavy | 33.3 | 34.2 | 4 | 8 | 2.93 | 341 | 2.95 | 339 | e) End condition | ||||
32 | Light | 41.9 | 42.5 | 2.6 | 12 | 2.54 | 394 | 2.57 | 389 | 49 | 51 | A) Plain End | |
Medium | 42 | 42.9 | 3.2 | 10 | 3.1 | 322 | 3.13 | 319 | b) Bevel End | ||||
Heavy | 42 | 42.9 | 4 | 8 | 3.79 | 264 | 3.82 | 262 | C Screwed & Socketed | ||||
40 | Light | 47.8 | 48.4 | 2.9 | 11 | 3.23 | 310 | 3.27 | 306 | 56 | 51 | D Screwed Without Socket or | |
Medium | 47.8 | 48.8 | 3.2 | 10 | 3.56 | 281 | 3.6 | 278 | As per Customer Specification | ||||
Heavy | 47.9 | 48.8 | 4 | 8 | 4.37 | 229 | 4.41 | 227 | |||||
50 | Light | 59.6 | 60.2 | 2.9 | 11 | 4.08 | 245 | 4.15 | 241 | 68 | 60 | ||
Medium | 59.7 | 60.8 | 3.6 | 9 | 5.03 | 199 | 5.1 | 196 | |||||
Heavy | 59.7 | 60.8 | 4.5 | 7 | 6.19 | 161 | 6.26 | 160 | |||||
65 | Light | 75.2 | 3.2 | 10 | 5.74 | 175 | 5.83 | 172 | 84 | 69 | |||
Medium | 75.3 | 76 | 3.6 | 9 | 6.42 | 156 | 6.54 | 153 | |||||
Heavy | 75.3 | 76.6 | 4.5 | 7 | 7.93 | 126 | 8.05 | 124 | |||||
80 | Light | 87.9 | 76.6 | 3.2 | 10 | 6.72 | 149 | 6.89 | 145 | 98 | 75 | ||
Medium | 88 | 88.7 | 4 | 8 | 8.36 | 120 | 8.53 | 117 | |||||
Heavy | 88 | 89.5 | 4.8 | 6 | 9.9 | 101 | 10.1 | 96 | |||||
100 | Light | 113 | 89.5 | 3.6 | 9 | 9.75 | 102 | 10 | 100 | 124 | 87 | ||
Medium | 113 | 114 | 4.5 | 7 | 12.2 | 82 | 12.5 | 80 | |||||
Heavy | 113 | 115 | 5.4 | 5 | 14.5 | 69 | 14.8 | 68 | |||||
125 | Medium | 139 | 115 | 4.8 | 6 | 15.9 | 63 | 16.4 | 61 | 151 | 96 | ||
Heavy | 139 | 141 | 5.4 | 5 | 17.9 | 56 | 18.4 | 54 | |||||
150 | Medium | 164 | 141 | 4.8 | 6 | 18.9 | 53 | 19.5 | 51 | 178 | 96 | ||
Heavy | 164 | 167 | 5.4 | 5 | 21.3 | 47 | 21.9 | 46 |
ERW LINE PIPES CONFORMING TO API 5L, IS/ISO: 3183 | |||||||||||||
Dimensions, Weights and Test Pressures for Sizes 6 5/8" through 20" (SI Units) | |||||||||||||
Size | Specified | Specified | Plain-end Weight per Unit | Calculated | Minimum Test Pressure (kPa x 100) | ||||||||
Outside | Wall | Length | Inside | ||||||||||
Diameter | Thickness | Diameter | |||||||||||
D (mm) | t (mm) | Wpe (Kg/m) | d (mm) | Grade A | Grade B | Grade X-42 | Grade X-46 | Grade X-52 | Grade X-56 | Grade X-60 | Grade X-65 | Grade X-70 | |
6 5/8" | 168.3 | 3.2 | 13.03 | 161.9 | 48 | 56 | 83 | 91 | 103 | 111 | 118 | 128 | 138 |
168.3 | 3.6 | 14.62 | 161.1 | 54 | 63 | 93 | 103 | 116 | 125 | 133 | 144 | 156 | |
168.3 | 4 | 16.21 | 160.3 | 60 | 70 | 103 | 114 | 128 | 139 | 148 | 160 | 173 | |
168.3 | 4.4 | 17.78 | 159.5 | 66 | 77 | 114 | 125 | 141 | 153 | 163 | 176 | 190 | |
168.3 | 4.8 | 19.35 | 158.7 | 72 | 84 | 124 | 137 | 154 | 167 | 178 | 193 | 205 | |
168.3 | 5.2 | 20.91 | 157.9 | 78 | 91 | 134 | 148 | 167 | 181 | 192 | 205 | 205 | |
168.3 | 5.6 | 22.47 | 157.1 | 84 | 98 | 145 | 160 | 180 | 195 | 205 | 205 | 205 | |
168.3 | 6.4 | 25.55 | 155.5 | 96 | 112 | 165 | 183 | 205 | 205 | 205 | 205 | 205 | |
168.3 | 7.1 | 28.22 | 154.1 | 106 | 124 | 184 | 202 | 205 | 205 | 205 | 205 | 205 | |
8 5/8" | 219.1 | 4 | 21.22 | 211.1 | 46 | 54 | 79 | 88 | 99 | 107 | 114 | 123 | 133 |
219.1 | 4.8 | 25.37 | 209.5 | 55 | 64 | 95 | 105 | 118 | 128 | 136 | 148 | 159 | |
219.1 | 5.2 | 27.43 | 208.7 | 60 | 70 | 103 | 114 | 128 | 139 | 148 | 160 | 173 | |
219.1 | 5.6 | 29.48 | 207.9 | 64 | 75 | 111 | 123 | 138 | 150 | 159 | 173 | 186 | |
219.1 | 6.4 | 33.57 | 206.3 | 74 | 86 | 127 | 140 | 158 | 171 | 182 | 197 | 205 | |
219.1 | 7 | 36.61 | 205.1 | 81 | 94 | 139 | 153 | 173 | 187 | 199 | 205 | 205 | |
219.1 | 7.9 | 41.14 | 203.3 | 91 | 106 | 157 | 173 | 195 | 205 | 205 | 205 | 205 | |
219.1 | 8.2 | 42.65 | 202.7 | 94 | 110 | 163 | 180 | 202 | 205 | 205 | 205 | 205 | |
219.1 | 8.7 | 45.14 | 201.7 | 100 | 117 | 173 | 191 | 205 | 205 | 205 | 205 | 205 | |
219.1 | 9.5 | 49.1 | 200.1 | 109 | 127 | 189 | 205 | 205 | 205 | 205 | 205 | 205 | |
219.1 | 11.1 | 56.94 | 196.9 | 128 | 149 | 205 | 205 | 205 | 205 | 205 | 205 | 205 | |
219.1 | 12.7 | 64.64 | 193.7 | 146 | 170 | 205 | 205 | 205 | 205 | 205 | 205 | 205 | |
10 3/4" | 273.1 | 4 | 26.54 | 265.1 | 37 | 43 | 72 | 80 | 90 | 97 | 103 | 1 12 | 121 |
273.1 | 4.8 | 31.76 | 263.5 | 44 | 52 | 87 | 96 | 108 | 117 | 124 | 134 | 145 | |
273.1 | 5.2 | 34.35 | 262.7 | 48 | 56 | 94 | 104 | 117 | 126 | 134 | 146 | 157 | |
273.1 | 5.6 | 36.94 | 261.9 | 52 | 60 | 101 | 1 12 | 125 | 136 | 145 | 157 | 169 | |
273.1 | 6.4 | 42.09 | 260.3 | 59 | 69 | 116 | 127 | 143 | 155 | 165 | 179 | 193 | |
273.1 | 7.1 | 46.57 | 258.9 | 66 | 76 | 128 | 141 | 159 | 172 | 183 | 199 | 205 | |
273.1 | 7.8 | 51.03 | 257.5 | 72 | 84 | 141 | 155 | 175 | 189 | 202 | 205 | 205 | |
273.1 | 8.7 | 56.72 | 255.7 | 80 | 94 | 157 | 173 | 195 | 205 | 205 | 205 | 205 | |
273.1 | 9.3 | 60.5 | 254.5 | 86 | 100 | 168 | 185 | 205 | 205 | 205 | 205 | 205 | |
273.1 | 11.1 | 71.72 | 250.9 | 102 | 120 | 200 | 205 | 205 | 205 | 205 | 205 | 205 | |
273.1 | 12.7 | 81.55 | 247.7 | 117 | 137 | 205 | 205 | 205 | 205 | 205 | 205 | 205 | |
12 3/4" | 323.9 | 4.4 | 34.67 | 315.1 | 34 | 40 | 67 | 74 | 83 | 90 | 96 | 104 | 112 |
323.9 | 4.8 | 37.77 | 314.3 | 37 | 44 | 73 | 81 | 91 | 98 | 105 | 113 | 122 | |
323.9 | 5.2 | 40.87 | 313.5 | 40 | 47 | 79 | 87 | 98 | 106 | 113 | 123 | 132 | |
323.9 | 5.6 | 43.96 | 312.7 | 44 | 51 | 85 | 94 | 106 | 115 | 122 | 132 | 143 | |
323.9 | 6.4 | 50.1 1 | 311.1 | 50 | 58 | 97 | 107 | 121 | 131 | 139 | 151 | 163 | |
323.9 | 7.1 | 55.47 | 309.7 | 55 | 64 | 108 | 119 | 134 | 145 | 155 | 168 | 181 | |
323.9 | 7.9 | 61.56 | 308.1 | 61 | 72 | 120 | 133 | 149 | 162 | 172 | 187 | 201 | |
323.9 | 8.4 | 65.35 | 307.1 | 65 | 76 | 128 | 141 | 159 | 172 | 183 | 198 | 205 | |
323.9 | 8.7 | 67.62 | 306.5 | 68 | 79 | 132 | 146 | 164 | 178 | 189 | 205 | 205 | |
323.9 | 9.5 | 73.65 | 304.9 | 74 | 86 | 145 | 160 | 179 | 194 | 205 | 205 | 205 | |
323.9 | 10.3 | 79.65 | 303.3 | 80 | 94 | 157 | 173 | 195 | 205 | 205 | 205 | 205 | |
323.9 | 11.1 | 85.62 | 301.7 | 86 | 101 | 169 | 186 | 205 | 205 | 205 | 205 | 205 | |
323.9 | 12.7 | 97.46 | 298.5 | 99 | 115 | 193 | 205 | 205 | 205 | 205 | 205 | 205 | |
14" | 355.6 | 4.8 | 41.52 | 346 | 34 | 40 | 67 | 73 | 83 | 89 | 95 | 103 | 111 |
355.6 | 5.2 | 44.93 | 345.2 | 37 | 43 | 72 | 80 | 89 | 97 | 103 | 112 | 121 | |
355.6 | 5.3 | 45.78 | 345 | 38 | 44 | 74 | 81 | 91 | 99 | 105 | 114 | 123 | |
355.6 | 5.6 | 48.33 | 344.4 | 40 | 46 | 78 | 86 | 96 | 104 | 111 | 121 | 130 | |
355.6 | 6.4 | 55.1 1 | 342.8 | 45 | 53 | 89 | 98 | 110 | 119 | 127 | 138 | 148 | |
355.6 | 7.1 | 61.02 | 341.4 | 50 | 59 | 98 | 109 | 122 | 132 | 141 | 153 | 165 | |
355.6 | 7.9 | 67.74 | 339.8 | 56 | 65 | 110 | 121 | 136 | 147 | 157 | 170 | 183 | |
355.6 | 8.7 | 74.42 | 338.2 | 62 | 72 | 121 | 133 | 150 | 162 | 173 | 187 | 202 | |
355.6 | 9.5 | 81.08 | 336.6 | 67 | 79 | 132 | 145 | 163 | 177 | 188 | 204 | 205 | |
355.6 | 10.3 | 87.71 | 335 | 73 | 85 | 143 | 158 | 177 | 192 | 204 | 205 | 205 | |
355.6 | 1 1.1 | 94.3 | 333.4 | 79 | 92 | 154 | 170 | 191 | 205 | 205 | 205 | 205 | |
355.6 | 1 1.9 | 100.86 | 331.8 | 84 | 98 | 165 | 182 | 204 | 205 | 205 | 205 | 205 | |
355.6 | 12.7 | 107.39 | 330.2 | 90 | 105 | 176 | 194 | 205 | 205 | 205 | 205 | 205 | |
16" | 406.4 | 4.8 | 47.54 | 396.8 | 30 | 35 | 58 | 64 | 72 | 78 | 83 | 90 | 97 |
406.4 | 5.2 | 51.45 | 396 | 32 | 38 | 63 | 70 | 78 | 85 | 90 | 98 | 106 | |
406.4 | 5.6 | 55.35 | 395.2 | 35 | 41 | 68 | 75 | 84 | 91 | 97 | 105 | 114 | |
406.4 | 6.4 | 63.13 | 393.6 | 40 | 46 | 78 | 86 | 96 | 104 | 111 | 120 | 130 | |
406.4 | 7.1 | 69.91 | 392.2 | 44 | 51 | 86 | 95 | 107 | 116 | 123 | 134 | 144 | |
406.4 | 7.9 | 77.63 | 390.6 | 49 | 57 | 96 | 106 | 119 | 129 | 137 | 149 | 160 | |
406.4 | 8.7 | 85.32 | 389 | 54 | 63 | 106 | 117 | 131 | 142 | 151 | 164 | 177 | |
406.4 | 9.5 | 92.98 | 387.4 | 59 | 69 | 115 | 127 | 143 | 155 | 165 | 179 | 193 | |
406.4 | 10.3 | 100.61 | 385.8 | 64 | 75 | 125 | 138 | 155 | 168 | 179 | 194 | 205 | |
406.4 | 11.1 | 108.2 | 384.2 | 69 | 80 | 135 | 149 | 167 | 181 | 193 | 205 | 205 | |
406.4 | 11.9 | 1 15.77 | 382.6 | 74 | 86 | 144 | 159 | 179 | 194 | 205 | 205 | 205 | |
406.4 | 12.7 | 123.3 | 381 | 79 | 92 | 154 | 170 | 191 | 205 | 205 | 205 | 205 | |
18" | 457 | 4.8 | 53.53 | 447.4 | 27 | 31 | 52 | 57 | 64 | 70 | 74 | 80 | 87 |
457 | 5.6 | 62.34 | 445.8 | 31 | 36 | 60 | 67 | 75 | 81 | 87 | 94 | 101 |
CHEMICAL COMPOSITION & MECHANICAL PROPERTIES - ASTM | |||||||||||||||||||||||||||||||||
Specification | Type | Grade | Chemical Composition (%) | Mechanical Properties | Hydrostatic Test Pressure | Hardness (max.) | |||||||||||||||||||||||||||
C | Mn | P | S | Si | Cr | Mo | Cu | Ni | V | Yield Strength | Tensile Strength | % Elongation | |||||||||||||||||||||
Min | Max. | Min | Max. | Max | Max | Min. | Max | Min. | Max | Min. | Max | Max | Max | Max | Min. | Min. | (G.L. 50 mm | ||||||||||||||||
PSI | MPa | PSI | MPa | WT 8 mm) | |||||||||||||||||||||||||||||
e (min.) | |||||||||||||||||||||||||||||||||
ASTM A-53 |
E & S | A | - | 0.25 | - | 0.95 | 0.050 | 0.045 | - | - | - | 0.40 | - | 0.15 | 0.40 for S | 0.40 | 0.08 | 30,000 | 205 | 48,000 | 330 | e=625000 A0.2/U0.9 | P= 2 S t/D or 2800 PSI (19.3 MPa) | ||||||||||
0.50 for E | for size > 3.5" OD | ||||||||||||||||||||||||||||||||
P=2 S t/D or 2500 PSI (17.0 MPa) | |||||||||||||||||||||||||||||||||
E & S | B | - | 0.30 | - | 1.20 | 0.050 | 0.045 | - | - | - | 0.40 | - | 0.15 | 0.40 for S | 0.40 | 0.08 | 35,000 | 240 | 60,000 | 415 | for size ≤ 3.5" OD | ||||||||||||
0.50 for E | whichever is smaller | ||||||||||||||||||||||||||||||||
S= 0.60 times minimum specified | |||||||||||||||||||||||||||||||||
YS PSI (KPa) | |||||||||||||||||||||||||||||||||
ASTM A-106 |
S | A | - | 0.25 | 0.27 | 0.93 | 0.035 | 0.035 | 0.10 | - | - | 0.40 | - | 0.15 | 0.40 | 0.40 | 0.08 | 30,000 | 205 | 48,000 | 330 | 35L / 25T | P = 2S t/D or 2800 PSI (19.3 MPa) | ||||||||||
for pipe size > 3.5" O.D | |||||||||||||||||||||||||||||||||
B | - | 0.30 | 0.29 | 1.06 | 0.035 | 0.035 | 0.10 | - | - | 0.40 | - | 0.15 | 0.40 | - | 0.08 | 35,000 | 240 | 60,000 | 415 | 30L / 16.5T | P = 2S t/D or 2500 PSI (17.0 MPa) | ||||||||||||
for pipe size £ 3.5" O.D | |||||||||||||||||||||||||||||||||
C | - | 0.35 | 0.29 | 1.06 | 0.035 | 0.035 | 0.10 | - | - | 0.40 | - | 0.15 | 0.40 | 0.08 | 40,000 | 275 | 70,000 | 485 | 30L / 16.5T | whichever is smaller | |||||||||||||
S = 0.60 times SMYS PSI (KPa) | |||||||||||||||||||||||||||||||||
ASTM A-178 |
E | A | 0.06 | 0.18 | 0.27 | 0.63 | 0.035 | 0.035 | - | - | - | - | - | - | - | - | - | 26,000 | 180 | 47,000 | 325 | 35 | |||||||||||
E | C | - | 0.35 | - | 0.80 | 0.035 | 0.035 | - | - | - | - | - | - | - | - | - | 37,000 | 255 | 60,000 | 415 | 30 (for 8 mm WT) | ||||||||||||
P = 32000 t/D (Inch-Pound Unit) | |||||||||||||||||||||||||||||||||
E | D | - | 0.27 | 1.00 | 1.50 | 0.030 | 0.015 | 0.10 | - | - | - | - | - | - | - | - | 40,000 | 275 | 70,000 | 485 | 30 | ||||||||||||
P = 220.6 t/D (S.I Unit) | |||||||||||||||||||||||||||||||||
ASTM A-179 |
S | - | 0.06 | 0.18 | 0.27 | 0.63 | 0.035 | 0.035 | - | - | - | - | - | - | - | - | - | 26,000 | 180 | 47,000 | 325 | 35 | 72 HRB | ||||||||||
ASTM A-192 |
S | 0.06 | 0.18 | 0.27 | 0.63 | 0.035 | 0.035 | - | 0.25 | - | - | - | - | - | - | - | 26,000 | 180 | 47,000 | 325 | 35 | 77 HRB < 5.10 mm WT | |||||||||||
137 HB ≥ 5.10 mm W.T | |||||||||||||||||||||||||||||||||
ASTM A-209 |
S | T-1 | 0.10 | 0.20 | 0.30 | 0.80 | 0.025 | 0.025 | 0.10 | 0.50 | - | - | 0.44 | 0.65 | - | - | - | 30,000 | 205 | 55,000 | 380 | 30 | 80 HRB WT < 5.10 mm | ||||||||||
146 BHN WT ≥ 5.10 mm | |||||||||||||||||||||||||||||||||
T-1a | 0.15 | 0.25 | 0.30 | 0.80 | 0.025 | 0.025 | 0.10 | 0.50 | - | - | 0.44 | 0.65 | - | - | - | 32,000 | 220 | 60,000 | 415 | 30 | 81 HRB WT < 5.10 mm | ||||||||||||
153 BHN (Max.) WT ≥ 5.10 mm | |||||||||||||||||||||||||||||||||
T-1b | - | 0.14 | 0.30 | 0.80 | 0.025 | 0.025 | 0.10 | 0.50 | - | - | 0.44 | 0.65 | - | - | - | 28,000 | 195 | 53,000 | 365 | 30 | 77 HRB WT < 5.10 mm | ||||||||||||
137 BHN WT ≥ 5.10 mm | |||||||||||||||||||||||||||||||||
ASTM A-210 |
S | A-1 | - | 0.27 | - | 0.93 | 0.035 | 0.035 | 0.10 | - | - | - | - | - | - | - | - | 37,000 | 255 | 60,000 | 415 | 30 | P = 32000 t/D (Inch-Pound Unit) | 79 HRB Or 143 BHN | |||||||||
C | - | 0.35 | 0.29 | 1.06 | 0.035 | 0.035 | 0.10 | - | - | - | - | - | - | - | - | 40,000 | 275 | 70,000 | 485 | 30 | P = 220.6 t/D (S.I Unit) | 89 HRB Or 179 BHN | |||||||||||
ASTM A-213 |
S | T-2 | 0.10 | 0.20 | 0.30 | 0.61 | 0.025 | 0.025 | 0.10 | 0.30 | 0.50 | 0.81 | 0.44 | 0.65 | - | - | - | 30,000 | 205 | 60,000 | 415 | 30 | 85 HRB | ||||||||||
163 HB / 170 HV | |||||||||||||||||||||||||||||||||
T-5 | - | 0.15 | 0.30 | 0.60 | 0.025 | 0.025 | - | 0.50 | 4.00 | 6.00 | 0.45 | 0.65 | - | - | - | 30,000 | 205 | 60,000 | 415 | 30 | 85 HRB (Max.) | ||||||||||||
163 HB / 170 HV (Max.) | |||||||||||||||||||||||||||||||||
T-11 | 0.05 | 0.15 | 0.30 | 0.60 | 0.025 | 0.025 | 0.50 | 1.00 | 1.00 | 1.50 | 0.44 | 0.65 | - | - | - | 30,000 | 205 | 60,000 | 415 | 30 | 85 HRB (Max.) | ||||||||||||
163 HB / 170 HV (Max.) | |||||||||||||||||||||||||||||||||
T-12 | 0.05 | 0.15 | 0.30 | 0.61 | 0.025 | 0.025 | - | 0.50 | 0.80 | 1.25 | 0.44 | 0.65 | - | - | - | 32,000 | 220 | 60,000 | 415 | 30 | 85 HRB (Max.) | ||||||||||||
163 HB / 170 HV (Max.) | |||||||||||||||||||||||||||||||||
T-22 | 0.05 | 0.15 | 0.30 | 0.60 | 0.025 | 0.025 | - | 0.50 | 1.90 | 2.60 | 0.87 | 1.13 | - | - | - | 30,000 | 205 | 60,000 | 415 | 30 | 85 HRB (Max.) | ||||||||||||
163 HB / 170 HV (Max.) | |||||||||||||||||||||||||||||||||
ASTM A-214 |
E | - | 0.18 | 0.27 | 0.63 | 0.035 | 0.035 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 72 HRB | |||||||||||
ASTM A-333 A-334 |
E & S | 1 | - | 0.30 | 0.40 | 1.06 | 0.025 | 0.025 | - | - | - | - | - | - | - | - | - | 30,000 | 205 | 55,000 | 380 | 35 | Impact Hardness | ||||||||||
P = 2 S t/D | 18 J (Min.) 85 HRB | ||||||||||||||||||||||||||||||||
S = 60% of SMYS | (163 BHN) | ||||||||||||||||||||||||||||||||
6 | - | 0.30 | 0.29 | 1.06 | 0.025 | 0.025 | 0.10 | - | - | - | - | - | - | - | - | 35,000 | 240 | 60,000 | 415 | 30 | 18 J (Min.) 90 HRB | ||||||||||||
(190 BHN) | |||||||||||||||||||||||||||||||||
ASTM A-335 |
S | P-1 | 0.10 | 0.20 | 0.30 | 0.80 | 0.025 | 0.025 | 0.10 | 0.50 | - | - | 0.44 | 0.65 | - | - | - | 30,000 | 205 | 55,000 | 380 | 30 | |||||||||||
P-2 | 0.10 | 0.20 | 0.30 | 0.61 | 0.025 | 0.025 | 0.10 | 0.30 | 0.50 | 0.81 | 0.44 | 0.65 | - | - | - | 30,000 | 205 | 55,000 | 380 | 30 | |||||||||||||
P-5 | - | 0.15 | 0.30 | 0.60 | 0.025 | 0.025 | - | 0.50 | 4.00 | 6.00 | 0.45 | 0.65 | - | - | - | 30,000 | 205 | 60,000 | 415 | 30 | P = 2 S t/D | ||||||||||||
P-11 | 0.05 | 0.15 | 0.30 | 0.60 | 0.025 | 0.025 | 0.50 | 1.00 | 1.00 | 1.50 | 0.44 | 0.65 | - | - | - | 30,000 | 205 | 60,000 | 415 | 30 | S = 60% of SMYS | ||||||||||||
P-12 | 0.05 | 0.15 | 0.30 | 0.61 | 0.025 | 0.025 | - | 0.50 | 0.80 | 1.25 | 0.44 | 0.65 | - | - | - | 32,000 | 220 | 60,000 | 415 | 30 | |||||||||||||
P-22 | 0.05 | 0.15 | 0.30 | 0.60 | 0.025 | 0.025 | - | 0.50 | 1.90 | 2.60 | 0.87 | 1.13 | - | - | - | 30,000 | 205 | 60,000 | 415 | 30 | |||||||||||||
ASTM A-519 |
S | SAE 1010 | 0.08 | 0.13 | 0.30 | 0.60 | 0.040 | 0.050 | - | - | - | - | - | - | - | - | - | As per Customer requirements | |||||||||||||||
SAE 1018 | 0.15 | 0.20 | 0.60 | 0.90 | 0.040 | 0.050 | - | - | - | - | - | - | - | - | - | ||||||||||||||||||
SAE 1026 | 0.22 | 0.28 | 0.60 | 0.90 | 0.040 | 0.050 | - | - | - | - | - | - | - | - | - | ||||||||||||||||||
SAE 1035 | 0.32 | 0.38 | 0.60 | 0.90 | 0.040 | 0.050 | - | - | - | - | - | - | - | - | - | ||||||||||||||||||
SAE 1040 | 0.37 | 0.44 | 0.60 | 0.90 | 0.040 | 0.050 | - | - | - | - | - | - | - | - | - | ||||||||||||||||||
SAE 1518 | 0.15 | 0.21 | 1.10 | 1.40 | 0.040 | 0.050 | - | - | - | - | - | - | - | - | - | ||||||||||||||||||
SAE 1541 | 0.36 | 0.44 | 1.35 | 1.65 | 0.040 | 0.050 | - | - | - | - | - | - | - | - | - | ||||||||||||||||||
SAE 4130 | 0.28 | 0.33 | 0.40 | 0.60 | 0.040 | 0.040 | 0.15 | 0.35 | 0.80 | 1.10 | 0.15 | 0.25 | - | - | - | ||||||||||||||||||
SAE 52100 | 0.93 | 1.05 | 0.25 | 0.45 | 0.025 | 0.015 | 0.15 | 0.35 | 1.35 | 1.60 | - | 0.10 | - | 0.25 | - | ||||||||||||||||||
ASTM A-589 |
E & S | Butt Welded | - | - | - | - | 0.050 | 0.060 | . | . | . | . | . | . | - | - | - | 30,000 | 205 | 48,000 | 330 | e = 625000 A0.2/U0.9 | As per table of specification | ||||||||||
Gr. A | - | - | - | - | 0.050 | 0.060 | - | . | . | . | . | . | - | - | - | 30,000 | 205 | 48,000 | 330 | ||||||||||||||
Gr. B | - | - | - | - | 0.050 | 0.060 | - | . | . | . | . | . | - | - | - | 35,000 | 240 | 60,000 | 415 | ||||||||||||||
P - Hydrostatic Test Pressure (Bar) ; D - Specified Outside Diameter (mm) ; t - Specified Wall Thickness (mm) | |||||||||||||||||||||||||||||||||
A - Cross Sectional Area (inch / mm) ; U - Specified Tensile Strength (PSI / MPa) | |||||||||||||||||||||||||||||||||
E : ERW (Electric Resistance Welded) : S - Seamless ; SMYS - Specified Min. yield Strength. |
BOILER & HEAT EXCHANGER TUBES SPECIFICATIONS | ||||||||||||||||||
Outside Diameter | Wall Thickness | |||||||||||||||||
16 swg | 15swg | 14 swg | 13 swg | 12 swg | 1 1 swg | 10 swg | 9 swg | 8 swg | 7 swg | 6 swg | 5 swg | 4 swg | ¼ | 5/16 | ⅜ | ½ | ||
1.63 mm | 1.83 mm | 2.03 mm | 2.34 mm | 2.64 mm | 2.45 mm | 3.25 mm | 3.66 mm | 4.06 mm | 4.47 mm | 4.88 mm | 5.39 mm | 5.89 mm | 6.35 mm | 7.94 mm | 9.53 mm | 12.7 mm | ||
In | mm | Weight with nominal th k (Kg/mtr) | ||||||||||||||||
Weight with minimum th k (Kg/mtr) | ||||||||||||||||||
0.75 | 19.05 | 0.70 | 0.78 | 0.85 | 0.96 | 1.07 | I .17 | 1.27 | ||||||||||
0.74 | 0.82 | 0.89 | 1.01 | 1.12 | 1.23 | 1.33 | ||||||||||||
1.00 | 25.40 | 0.96 | 1.06 | 1.17 | 1.33 | I .48 | 1.63 | 1.78 | ||||||||||
1.00 | 1.12 | 1.23 | 1.40 | 1.56 | 1.71 | 1.86 | ||||||||||||
1.25 | 31.75 | 1.70 | 1.90 | 2.10 | 2.28 | 2.54 | 2.77 | |||||||||||
1.78 | 1.99 | 2.20 | 2.40 | 2.66 | 2.91 | |||||||||||||
1.50 | 38.10 | 2.79 | 3.1 1 | 3.41 | 3.71 | 4.00 | 4.35 | 4.68 | 4.97 | |||||||||
3.07 | 3.42 | 3.75 | 4.08 | 4.40 | 4.57 | 4.91 | 5.22 | |||||||||||
1.75 | 44.45 | 3.30 | 3.68 | 4.04 | 4.41 | 4.76 | 5.19 | 5.60 | 5.97 | |||||||||
3.63 | 4.05 | 4.45 | 4.85 | 5.24 | 5.71 | 5.88 | 6.26 | |||||||||||
2.00 | 50.80 | 3.81 | 4.25 | 4.68 | 5.1 1 | 5.53 | 6.04 | 6.52 | 6.96 | |||||||||
4.19 | 4.68 | 5.15 | 5.62 | 6.08 | 6.64 | 7.18 | 7.66 | |||||||||||
2.25 | 57.15 | 4.32 | 4.83 | 5.32 | 5.81 | 6.29 | 6.88 | 7.45 | 7.96 | 9.64 | ||||||||
4.75 | 5.31 | 5.85 | 6.39 | 6.92 | 7.57 | 8.19 | 8.75 | 10.60 | ||||||||||
2.50 | 63.50 | 4.83 | 5.40 | 5.95 | 6.51 | 7.05 | 7.72 | 8.37 | 8.95 | 10.88 | 12.68 | |||||||
5.31 | 5.94 | 6.55 | 7.16 | 7.76 | 8.50 | 9.21 | 9.84 | 1 1.97 | 13.95 | |||||||||
2.75 | 69.85 | 5.34 | 5.97 | 6.59 | 7.21 | 7.82 | 8.57 | 9.29 | 9.94 | 12.12 | 14.18 | |||||||
5.87 | 6.57 | 7.25 | 7.93 | 8.60 | 9.43 | 10.22 | 10.94 | 13.34 | 15.59 | |||||||||
3.00 | 76.20 | 5.85 | 6.55 | 7.22 | 7.91 | 8.58 | 9.41 | 10.21 | 10.94 | 13.37 | 15.67 | |||||||
6.43 | 7.20 | 7.95 | 8.70 | 9.44 | 10.35 | 1 1.23 | 12.03 | 14.70 | 17.24 | |||||||||
3.25 | 82.55 | 6.36 | 7.12 | 7.86 | 8.61 | 9.35 | 10.26 | 11.14 | 1 1.93 | 14.61 | 17.16 | |||||||
6.99 | 7.83 | 8.64 | 9.47 | 10.28 | 1 1.28 | 12.25 | 1 3.13 | 16.07 | 18.88 | |||||||||
3.50 | 88.90 | 6.86 | 7.69 | 8.49 | 9.31 | 10.1 1 | 1 1.10 | 12.06 | 12.93 | 15.85 | 18.65 | |||||||
7.55 | 8.46 | 9.34 | 10.24 | 1 1.12 | 12.21 | 1 3.26 | 14.22 | 1 7.44 | 20.52 | |||||||||
3.75 | 95.25 | 9.13 | 10.01 | 10.88 | 1 1.94 | 12.98 | 13.92 | 17.10 | 20.15 | |||||||||
10.04 | 11.01 | 1 1.96 | 13.14 | 14.28 | 1 5.31 | 18.81 | 22.16 | |||||||||||
4.00 | 101.60 | 9.77 | 10.71 | 1 1.64 | 12.79 | 13.90 | 14.92 | 18.34 | 21.64 | |||||||||
10.74 | 11.78 | 12.80 | 14.07 | 15.29 | 16.41 | 20.1 7 | 23.80 | |||||||||||
4.25 | 107.95 | 10.40 | 11.41 | 12.40 | 13.63 | 14.82 | 15.91 | 19.58 | 23.13 | 29.83 | ||||||||
1 1.44 | 12.55 | 13.64 | 15.00 | 16.31 | 1 7.50 | 21.54 | 25.44 | 32.82 | ||||||||||
4.50 | 114.30 | 1 1.04 | 12.1 1 | 13.17 | 14.48 | 15.75 | 16.91 | 20.83 | 24.62 | 31.82 | ||||||||
12.14 | 13.32 | 14.49 | 15.92 | 1 7.32 | 18.60 | 22.91 | 27.09 | 35.00 | ||||||||||
4.75 | 120.65 | 1 1.67 | 12.81 | 13.93 | 15.32 | 16.67 | 17.90 | 22.07 | 26.12 | 33.81 | ||||||||
12.84 | 14.09 | 15.33 | 16.85 | 18.34 | 19.69 | 24.28 | 28.73 | 37.19 | ||||||||||
5.00 | 127.00 | 12.31 | 13.51 | 14.70 | 16.1 7 | 17.59 | 18.89 | 23.31 | 27.61 | 35.80 | ||||||||
13.54 | 14.86 | 16.17 | 17.78 | 19.35 | 20.78 | 25.64 | 30.37 | 39.38 | ||||||||||
5.25 | 133.35 | 12.95 | 14.21 | 15.46 | 17.01 | 18.51 | 19.89 | 24.56 | 29.10 | 37.79 | ||||||||
14.24 | 15.63 | 17.01 | 18.71 | 20.37 | 21.88 | 27.01 | 32.01 | 41.57 | ||||||||||
5.50 | 139.70 | 17.85 | 19.44 | 20.88 | 25.80 | 30.59 | 39.78 | |||||||||||
19.64 | 21.38 | 22.97 | 28.38 | 33.65 | 43.75 | |||||||||||||
6.00 | 152.40 | 19.54 | 21 .28 | 22.87 | 28.29 | 33.58 | 43.75 | |||||||||||
21.50 | 23.41 | 25.16 | 31.12 | 36.94 | 48.13 | |||||||||||||
6.50 | 165.10 | 21.23 | 23.13 | 24.86 | 30.77 | 36.56 | 47.73 | |||||||||||
23.35 | 25.44 | 27.35 | 33.85 | 40.22 | 52.51 |
Specifications - SAW Pipes | |||
TYPE | DIAMETER RANGE | THICKNESS RANGE | SPECIFICATION |
Longitudinal Submerged Arc Welded [L-SAW] Pipes | 16"[406.4 MM] to 48" [1219.2 MM] | 0.2" [5 MM] to 1.1" [28 MM] | As per ASTM As per API 5L As per EN / BS As per IS |
Helical / Spiral Submerged Arc Welded [H-SAW] Pipes | 16"[406.4 MM] to 142" [3600 MM] | 0.16" [4 MM] to 0.8" [20 MM] | As per ASTM As per API 5L As per EN / BS As per IS |
Longitudinal with Circumferential Seam Submerged Arc Welded Pipes | 32" [812.8 MM] to 150" [3810 MM] | 0.2" [5 MM] to 2.56" [65 MM] | As per ASTM As per API 5L As per EN / BS As per IS |