Temperature & Pressure Limits
Material | A105N | A182 - Gr.F11 | A182 - Gr.F22 | A182 - Gr.F5 | ||||
LBS | 3000 LBS | 6000 LBS | 3000 LBS | 6000 LBS | 3000 LBS | 6000 LBS | 3000 LBS | 6000 LBS |
Temp. C° | Bar | Bar | Bar | Bar | Bar | Bar | Bar | Bar |
-30/+40 | 207 | 414 | 207 | 414 | 207 | 414 | 207 | 414 |
50 | 206 | 411 | 207 | 414 | 207 | 414 | 207 | 414 |
75 | 203 | 406 | 203 | 406 | 203 | 406 | 203 | 406 |
100 | 200 | 401 | 200 | 401 | 200 | 401 | 200 | 401 |
125 | 198 | 396 | 198 | 396 | 198 | 396 | 198 | 396 |
150 | 196 | 392 | 196 | 392 | 196 | 392 | 196 | 392 |
175 | 194 | 388 | 194 | 388 | 194 | 388 | 194 | 388 |
200 | 192 | 384 | 192 | 384 | 192 | 384 | 192 | 384 |
225 | 188 | 377 | 188 | 377 | 188 | 377 | 188 | 377 |
250 | 183 | 366 | 183 | 366 | 183 | 366 | 183 | 366 |
275 | 174 | 349 | 174 | 349 | 174 | 349 | 174 | 349 |
300 | 165 | 331 | 165 | 331 | 165 | 331 | 165 | 331 |
325 | 155 | 311 | 155 | 311 | 155 | 311 | 155 | 311 |
350 | 145 | 290 | 146 | 292 | 146 | 292 | 146 | 292 |
375 | 137 | 275 | 137 | 275 | 137 | 275 | ||
400 | 128 | 257 | 128 | 257 | 128 | 257 | ||
425 | 120 | 241 | 120 | 241 | 120 | 241 | ||
450 | 111 | 223 | 111 | 223 | 111 | 223 | ||
475 | 103 | 206 | 103 | 206 | 103 | 206 | ||
500 | 94.5 | 189 | 94.5 | 189 | 94.5 | 189 | ||
525 | 86 | 172 | 86 | 172 | 86 | 172 | ||
550 | 67 | 134 | 68.5 | 137 | 63 | 126 | ||
575 | 49.2 | 98.4 | 51.5 | 103 | 44.8 | 89.6 | ||
600 | 35.8 | 71.4 | 38.8 | 77.6 | 30 | 60 | ||
625 | 22.8 | 45.6 | 28 | 56 | 20.8 | 41.7 | ||
650 | 11.4 | 22.8 | 19.4 | 38.8 | 14.4 | 28.8 |
° F = 1.8 ° C + 32