{"id":20839,"date":"2024-09-24T02:29:32","date_gmt":"2024-09-24T02:29:32","guid":{"rendered":"https:\/\/tuspipe.es\/?page_id=20839"},"modified":"2024-11-22T03:13:21","modified_gmt":"2024-11-22T03:13:21","slug":"astm-a106-grade-a","status":"publish","type":"page","link":"https:\/\/tuspipe.es\/it\/standards\/astm-a106-grade-a\/","title":{"rendered":"ASTM A106 Grado A"},"content":{"rendered":"
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ASTM A106 GRADO A<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
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ASTM A106 Grado A<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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ASTM A106 Grado A \u00e8 una norma per tuberi di acero<\/a> senza costi e con un basso contenuto di carbonio. \u00c8 stata progettata in particolare per i tuberi industriali in generale, adatti a condizioni di temperatura media e bassa.<\/p>

Il grado A di ASTM A106<\/a>\u00a0\u00a0si producono generalmente con processi di laminazione a caldo o a freddo. I tubi di grande diametro e di maggiore spessore vengono prodotti con il processo di laminazione a caldo. Il processo di essiccazione al freddo produce tubi di diametro ridotto e di spessore ridotto. Per garantire la qualit\u00e0 e la resa del tubo finale prodotto, sono particolarmente importanti il trattamento termico, le condizioni di conservazione e i controlli di qualit\u00e0 durante il processo di fabbricazione.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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TIPI DI TUBI ASTM A106 GRADO A\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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- ASTM A106 Grado A Tipo S - Tubo sin costura<\/h3><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Il tubo senza struttura viene prodotto mediante un processo di estrusione a freddo o laminazione a caldo, ed \u00e8 ideale per applicazioni ad alta resistenza e alta corrosione, come i tubi ad alta pressione e le apparecchiature chimiche.<\/span><\/p><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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DIMENSIONI E DIMENSIONI DEI TUBI ASTM A106 GRADO A\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Tabella delle dimensioni dei tubi ASTM A106 ANSI B36. 10<\/span><\/td><\/tr>
Servizio Nazionale di Salute<\/span><\/th>No.<\/span><\/th>sobredosi<\/span><\/th>SCH<\/span><\/th>SCH<\/span><\/th>SCH<\/span><\/th>SCH<\/span><\/th>SCH<\/span><\/th>SCH<\/span><\/th>SCH<\/span><\/th>SCH<\/span><\/th>SCH<\/span><\/th>SCH<\/span><\/th>SCH<\/span><\/th>SCH<\/span><\/th>SCH<\/span><\/th><\/tr>
10<\/span><\/th>20<\/span><\/th>30<\/span><\/th>Algo<\/span><\/th>40<\/span><\/th>60<\/span><\/th>XS<\/span><\/th>80<\/span><\/th>100<\/span><\/th>120<\/span><\/th>140<\/span><\/th>160<\/span><\/th>XXS<\/span><\/th><\/tr>
1\/8<\/span><\/td>6<\/span><\/td>10.3<\/span><\/td>1.24<\/span><\/td>\u00a0<\/td>1.45<\/span><\/td>1,73<\/span><\/td>1,73<\/span><\/td>\u00a0<\/td>2.41<\/span><\/td>2.41<\/span><\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td><\/tr>
1\/4<\/span><\/td>8<\/span><\/td>13.7<\/span><\/td>1,65<\/span><\/td>\u00a0<\/td>1,85<\/span><\/td>2.24<\/span><\/td>2.24<\/span><\/td>\u00a0<\/td>3.02<\/span><\/td>3.02<\/span><\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td><\/tr>
3\/8<\/span><\/td>10<\/span><\/td>17.1<\/span><\/td>1,65<\/span><\/td>\u00a0<\/td>1,85<\/span><\/td>2.31<\/span><\/td>2.31<\/span><\/td>\u00a0<\/td>3.2<\/span><\/td>3.2<\/span><\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td><\/tr>
1\/2<\/span><\/td>15<\/span><\/td>21.3<\/span><\/td>2.11<\/span><\/td>\u00a0<\/td>2.41<\/span><\/td>2,77<\/span><\/td>2,77<\/span><\/td>\u00a0<\/td>3.73<\/span><\/td>3.73<\/span><\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>4,78<\/span><\/td>7.47<\/span><\/td><\/tr>
3\/4<\/span><\/td>20<\/span><\/td>26.7<\/span><\/td>2.11<\/span><\/td>\u00a0<\/td>2.41<\/span><\/td>2.87<\/span><\/td>2.87<\/span><\/td>\u00a0<\/td>3.91<\/span><\/td>3.91<\/span><\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>5.56<\/span><\/td>7.82<\/span><\/td><\/tr>
1<\/span><\/td>25<\/span><\/td>33.4<\/span><\/td>2,77<\/span><\/td>\u00a0<\/td>2.9<\/span><\/td>3.38<\/span><\/td>3.38<\/span><\/td>\u00a0<\/td>4.55<\/span><\/td>4.55<\/span><\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>6.35<\/span><\/td>9.09<\/span><\/td><\/tr>
1 1\/4<\/span><\/td>32<\/span><\/td>42.2<\/span><\/td>2,77<\/span><\/td>\u00a0<\/td>2,97<\/span><\/td>3.56<\/span><\/td>3.56<\/span><\/td>\u00a0<\/td>4.85<\/span><\/td>4.85<\/span><\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>6.35<\/span><\/td>9.7<\/span><\/td><\/tr>
1 1\/2<\/span><\/td>40<\/span><\/td>48.3<\/span><\/td>2,77<\/span><\/td>\u00a0<\/td>3.18<\/span><\/td>3.68<\/span><\/td>3.68<\/span><\/td>\u00a0<\/td>5.08<\/span><\/td>5.08<\/span><\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>7.14<\/span><\/td>10.15<\/span><\/td><\/tr>
2<\/span><\/td>50<\/span><\/td>60.3<\/span><\/td>2,77<\/span><\/td>\u00a0<\/td>3.18<\/span><\/td>3.91<\/span><\/td>3.91<\/span><\/td>\u00a0<\/td>5.54<\/span><\/td>5.54<\/span><\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>8,74<\/span><\/td>11.07<\/span><\/td><\/tr>
2 1\/2<\/span><\/td>65<\/span><\/td>73<\/span><\/td>3.05<\/span><\/td>\u00a0<\/td>4,78<\/span><\/td>5.16<\/span><\/td>5.16<\/span><\/td>\u00a0<\/td>7.01<\/span><\/td>7.01<\/span><\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>9.53<\/span><\/td>14.02<\/span><\/td><\/tr>
3<\/span><\/td>80<\/span><\/td>88.9<\/span><\/td>3.05<\/span><\/td>\u00a0<\/td>4,78<\/span><\/td>5.49<\/span><\/td>5.49<\/span><\/td>\u00a0<\/td>7.62<\/span><\/td>7.62<\/span><\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>11.13<\/span><\/td>15.24<\/span><\/td><\/tr>
3 1\/2<\/span><\/td>90<\/span><\/td>101.6<\/span><\/td>3.05<\/span><\/td>\u00a0<\/td>4,78<\/span><\/td>5.74<\/span><\/td>5.74<\/span><\/td>\u00a0<\/td>8.08<\/span><\/td>8.08<\/span><\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td><\/tr>
4<\/span><\/td>100<\/span><\/td>114.3<\/span><\/td>3.05<\/span><\/td>\u00a0<\/td>4,78<\/span><\/td>6.02<\/span><\/td>6.02<\/span><\/td>\u00a0<\/td>8.56<\/span><\/td>8.56<\/span><\/td>\u00a0<\/td>11.13<\/span><\/td>\u00a0<\/td>13.49<\/span><\/td>17.12<\/span><\/td><\/tr>
5<\/span><\/td>125<\/span><\/td>141.3<\/span><\/td>3.4<\/span><\/td>\u00a0<\/td>\u00a0<\/td>6.55<\/span><\/td>6.55<\/span><\/td>\u00a0<\/td>9.53<\/span><\/td>9.53<\/span><\/td>\u00a0<\/td>12.7<\/span><\/td>\u00a0<\/td>15,88<\/span><\/td>19.05<\/span><\/td><\/tr>
6<\/span><\/td>150<\/span><\/td>168.3<\/span><\/td>3.4<\/span><\/td>\u00a0<\/td>\u00a0<\/td>7.11<\/span><\/td>7.11<\/span><\/td>\u00a0<\/td>10,97<\/span><\/td>10,97<\/span><\/td>\u00a0<\/td>14.27<\/span><\/td>\u00a0<\/td>18.26<\/span><\/td>21,95<\/span><\/td><\/tr>
8<\/span><\/td>200<\/span><\/td>219.1<\/span><\/td>3,76<\/span><\/td>6.35<\/span><\/td>7.04<\/span><\/td>8.18<\/span><\/td>8.18<\/span><\/td>10.31<\/span><\/td>12.7<\/span><\/td>12.7<\/span><\/td>15.09<\/span><\/td>18.26<\/span><\/td>20.62<\/span><\/td>23.01<\/span><\/td>22.23<\/span><\/td><\/tr>
10<\/span><\/td>250<\/span><\/td>273<\/span><\/td>4.19<\/span><\/td>6.35<\/span><\/td>7.8<\/span><\/td>9.27<\/span><\/td>9.27<\/span><\/td>12.7<\/span><\/td>12.7<\/span><\/td>15.09<\/span><\/td>18.26<\/span><\/td>21.44<\/span><\/td>25.4<\/span><\/td>28,58<\/span><\/td>25.4<\/span><\/td><\/tr>
12<\/span><\/td>300<\/span><\/td>323.8<\/span><\/td>4.57<\/span><\/td>6.35<\/span><\/td>8.38<\/span><\/td>9.53<\/span><\/td>10.31<\/span><\/td>14.27<\/span><\/td>12.7<\/span><\/td>17.48<\/span><\/td>21.44<\/span><\/td>25.4<\/span><\/td>28,58<\/span><\/td>33.32<\/span><\/td>25.4<\/span><\/td><\/tr>
14<\/span><\/td>350<\/span><\/td>355.6<\/span><\/td>6.35<\/span><\/td>7,92<\/span><\/td>9.53<\/span><\/td>9.53<\/span><\/td>11.13<\/span><\/td>15.09<\/span><\/td>12.7<\/span><\/td>19.05<\/span><\/td>23.83<\/span><\/td>27,79<\/span><\/td>31,75<\/span><\/td>35,71<\/span><\/td>\u00a0<\/td><\/tr>
16<\/span><\/td>400<\/span><\/td>406.4<\/span><\/td>6.35<\/span><\/td>7,92<\/span><\/td>9.53<\/span><\/td>9.53<\/span><\/td>12.7<\/span><\/td>16.66<\/span><\/td>12.7<\/span><\/td>21.44<\/span><\/td>26.19<\/span><\/td>30,96<\/span><\/td>36,53<\/span><\/td>40,49<\/span><\/td>\u00a0<\/td><\/tr>
18<\/span><\/td>450<\/span><\/td>457<\/span><\/td>6.35<\/span><\/td>7,92<\/span><\/td>11.13<\/span><\/td>9.53<\/span><\/td>14.27<\/span><\/td>19.05<\/span><\/td>12.7<\/span><\/td>23.83<\/span><\/td>29.36<\/span><\/td>34,93<\/span><\/td>39,67<\/span><\/td>45,24<\/span><\/td>\u00a0<\/td><\/tr>
20<\/span><\/td>500<\/span><\/td>508<\/span><\/td>6.35<\/span><\/td>9.53<\/span><\/td>12.7<\/span><\/td>9.53<\/span><\/td>15.09<\/span><\/td>20.62<\/span><\/td>12.7<\/span><\/td>26.19<\/span><\/td>32,54<\/span><\/td>38.1<\/span><\/td>44,45<\/span><\/td>50.01<\/span><\/td>\u00a0<\/td><\/tr>
22<\/span><\/td>550<\/span><\/td>559<\/span><\/td>6.35<\/span><\/td>9.53<\/span><\/td>12.7<\/span><\/td>9.53<\/span><\/td>\u00a0<\/td>22.23<\/span><\/td>12.7<\/span><\/td>28,58<\/span><\/td>34,93<\/span><\/td>41.28<\/span><\/td>47,63<\/span><\/td>53,98<\/span><\/td>\u00a0<\/td><\/tr>
24<\/span><\/td>600<\/span><\/td>610<\/span><\/td>6.35<\/span><\/td>9.53<\/span><\/td>14.27<\/span><\/td>9.53<\/span><\/td>17.48<\/span><\/td>24.61<\/span><\/td>12.7<\/span><\/td>30,96<\/span><\/td>38,89<\/span><\/td>46.02<\/span><\/td>52.37<\/span><\/td>59,54<\/span><\/td>\u00a0<\/td><\/tr>
26<\/span><\/td>650<\/span><\/td>660<\/span><\/td>7,92<\/span><\/td>12.7<\/span><\/td>\u00a0<\/td>9.53<\/span><\/td>\u00a0<\/td>\u00a0<\/td>12.7<\/span><\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td><\/tr>
28<\/span><\/td>700<\/span><\/td>711<\/span><\/td>7,92<\/span><\/td>12.7<\/span><\/td>15,88<\/span><\/td>9.53<\/span><\/td>\u00a0<\/td>\u00a0<\/td>12.7<\/span><\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td><\/tr>
30<\/span><\/td>750<\/span><\/td>762<\/span><\/td>7,92<\/span><\/td>12.7<\/span><\/td>15,88<\/span><\/td>9.53<\/span><\/td>\u00a0<\/td>\u00a0<\/td>12.7<\/span><\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td><\/tr>
32<\/span><\/td>800<\/span><\/td>813<\/span><\/td>7,92<\/span><\/td>12.7<\/span><\/td>15,88<\/span><\/td>9.53<\/span><\/td>17.48<\/span><\/td>\u00a0<\/td>12.7<\/span><\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td><\/tr>
34<\/span><\/td>850<\/span><\/td>864<\/span><\/td>7,92<\/span><\/td>12.7<\/span><\/td>15,88<\/span><\/td>9.53<\/span><\/td>17.48<\/span><\/td>\u00a0<\/td>12.7<\/span><\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td><\/tr>
36<\/span><\/td>900<\/span><\/td>914<\/span><\/td>7,92<\/span><\/td>12.7<\/span><\/td>15,88<\/span><\/td>9.53<\/span><\/td>19.05<\/span><\/td>\u00a0<\/td>12.7<\/span><\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td><\/tr>
38<\/span><\/td>950<\/span><\/td>965<\/span><\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>9.53<\/span><\/td>\u00a0<\/td>\u00a0<\/td>12.7<\/span><\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td><\/tr>
40<\/span><\/td>1000<\/span><\/td>1016<\/span><\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>9.53<\/span><\/td>\u00a0<\/td>\u00a0<\/td>12.7<\/span><\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td><\/tr>
42<\/span><\/td>1050<\/span><\/td>1067<\/span><\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>9.53<\/span><\/td>\u00a0<\/td>\u00a0<\/td>12.7<\/span><\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td><\/tr>
44<\/span><\/td>1100<\/span><\/td>1118<\/span><\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>9.53<\/span><\/td>\u00a0<\/td>\u00a0<\/td>12.7<\/span><\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td><\/tr>
46<\/span><\/td>1150<\/span><\/td>1168<\/span><\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>9.53<\/span><\/td>\u00a0<\/td>\u00a0<\/td>12.7<\/span><\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td><\/tr>
48<\/span><\/td>1200<\/span><\/td>1219<\/span><\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>9.53<\/span><\/td>\u00a0<\/td>\u00a0<\/td>12.7<\/span><\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td>\u00a0<\/td><\/tr><\/tbody><\/table><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
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COMPOSIZIONE QUALITATIVA DEI TUBERI ASTM A53 DI GRADO A\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Massimo di carbonio<\/span><\/td>Manganeso<\/span><\/td>F\u00f3sforo<\/span>
m\u00e1ximo<\/span><\/td>		M\u00e1ximo<\/span>\u00a0di azufre<\/span>
<\/span><\/td>		M\u00edn.<\/span>\u00a0di silicio<\/span>
<\/span><\/td>		Cromo\u00a0m\u00e1x.<\/span><\/span>
<\/span><\/td>		Cobre\u00a0m\u00e1ximo<\/span><\/span>
<\/span><\/td>		Molibdeno\u00a0m\u00e1x.<\/span><\/span>
<\/span><\/td>		M\u00e1ximo<\/span>\u00a0di n\u00edquel<\/span>
<\/span><\/td>		Vanadio\u00a0m\u00e1x.<\/span><\/span>
<\/span><\/td><\/tr>
0,25<\/span><\/td>0,27-0,93<\/span><\/td>0,035<\/span><\/td>0,035<\/span><\/td>0,1<\/span><\/td>0,4<\/span><\/td>0,4<\/span><\/td>0,15<\/span><\/td>0,4<\/span><\/td>0,08<\/span><\/td><\/tr><\/tbody><\/table><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
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CARATTERISTICHE MECCANICHE DEI TUBI ASTM A106 GRADO A\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Propriet\u00e0 meccaniche<\/span><\/th>Grado B<\/span><\/th><\/tr>
Resistenza alla trazione, m\u00edn., psi [MPa]<\/span><\/td>48 000 [330]<\/span><\/td><\/tr>
Resistenza alla fluenza, m\u00edn., psi [MPa]<\/span><\/td>30 000 [205]<\/span><\/td><\/tr><\/tbody><\/table><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
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PROVE E ISPEZIONI DURANTE LA PRODUZIONE DI TUBERI ASTM A106 GRADO A
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  • Analisi qualitativa<\/span><\/b><\/strong>\u00a0Si tratta di analizzare il contenuto di carbonio, azoto e manganese della struttura utilizzando strumenti di analisi qualitativa (come gli spettrometri) per garantire il rispetto dei requisiti di composizione qualitativa previsti dalla norma ASTM A106 Grado A.<\/span><\/li>
  • <\/b>Prova di tracciamento<\/span><\/b><\/strong>\u00a0: prova con la macchina di prova di trazione per garantire il rispetto dei requisiti della norma. In generale, la resistenza al l\u00edmite el\u00e1stico non \u00e8 inferiore a 30 000 psi, la resistenza alla trazione non \u00e8 inferiore a 48 000 psi e l'allargamento non \u00e8 inferiore a 30 %.<\/span><\/li>
  • <\/b>Prova d'impatto<\/span><\/b><\/strong>\u00a0: la macchina di prova d'urto viene utilizzata per prove d'urto e la sua resistenza all'urto viene valutata in base all'energia d'urto assorbita dall'oggetto a bassa temperatura, per determinare se pu\u00f2 garantire la sicurezza in applicazioni ingegneristiche.<\/span><\/li>
  • <\/b>Ispezione ultrasonica (UT)<\/span><\/b><\/strong>\u00a0- I sondaggi a ultrasuoni vengono generalmente utilizzati su tutta la superficie del tubo per rilevare la presenza di griglie all'interno e all'esterno del tubo, nonch\u00e9 la corrosione e altri difetti.<\/span><\/li>
  • <\/b>Rilevamento del polverino magnetico (MT)<\/span><\/b><\/strong><\/b>- L'uso di un polverino magnetico per rilevare la superficie del tubero, in presenza di griglie e piccoli difetti, garantisce la qualit\u00e0 e la sicurezza del tubero.<\/span><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
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    TIPI DI TUBI ESTREMI ASTM A106 GRADO A\n\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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    • L'estremo liso \u00e8 crudo. Adatta per la soldadura in campo, collegata con gli accessori.<\/li>
    • L'estremo roscado si inserisce nella rosetta interna o esterna dell'estremit\u00e0 del tubo. \u00c8 ideale per i sistemi di tuberi che richiedono un alto rendimento di vendita e necessitano di smontaggio e installazione frequenti.<\/li>
    • Accessori per tuberi venduti con estremit\u00e0 bisellate e nastrate. Adatti per sistemi di tubi ermetici e ad alta resistenza.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
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      CONTENUTO DELLA MARCATURA DEI TUBERI ASTM A106 GRADO A
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      \n\t\t\t\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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      Il contenuto del marchio ASTM A106 Grado A deve includere il seguente elemento:<\/span><\/p>\n

        \n
      • \n
          \n
        • Identificazione dei materiali dei tubi ASTM A106 Grado A<\/span><\/li>\n
        • Numero di norma ASTM A106<\/span><\/li>\n
        • ASTM A106 Produce l'identificazione del fabbricante<\/span><\/li>\n
        • Identificazione delle dimensioni e delle misure dei pannelli<\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"

          ASTM A106 GRADO A ASTM A106 Grado A ASTM A106 Grado A \u00e8 una norma per i tubi d'acciaio senza costi con un basso contenuto di carbonio. \u00c8 stata progettata in particolare per i tubi industriali generici adatti a condizioni di temperatura media e bassa. Il grado A di ASTM A106 viene prodotto generalmente mediante processi di laminazione a caldo o [...]<\/p>","protected":false},"author":7,"featured_media":0,"parent":3364,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"no-sidebar","site-content-layout":"page-builder","ast-site-content-layout":"full-width-container","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-20839","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/tuspipe.es\/it\/wp-json\/wp\/v2\/pages\/20839","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tuspipe.es\/it\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/tuspipe.es\/it\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/tuspipe.es\/it\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/tuspipe.es\/it\/wp-json\/wp\/v2\/comments?post=20839"}],"version-history":[{"count":0,"href":"https:\/\/tuspipe.es\/it\/wp-json\/wp\/v2\/pages\/20839\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/tuspipe.es\/it\/wp-json\/wp\/v2\/pages\/3364"}],"wp:attachment":[{"href":"https:\/\/tuspipe.es\/it\/wp-json\/wp\/v2\/media?parent=20839"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}