Simẹnti Awọn ohun elo ti falifu
ASTM Awọn ohun elo Simẹnti
| Ohun elo | ASTM Simẹnti SPEC | Iṣẹ |
| Erogba Irin | ASTM A216 Iwọn ti WCB | Awọn ohun elo ti kii ṣe ibajẹ pẹlu omi, epo ati gaasi ni awọn iwọn otutu laarin -20°F (-30°C) ati +800°F (+425°C) |
| Iwọn otutu kekere Erogba Irin | ASTM A352 Iwọn LCB | Awọn ohun elo iwọn otutu kekere si -50°F (-46°C). Kii ṣe fun lilo loke +650°F (+340°C). |
| Iwọn otutu kekere Erogba Irin | ASTM A352 Iwọn LC1 | Awọn ohun elo iwọn otutu kekere si -75°F (-59°C). Kii ṣe fun lilo loke +650°F (+340°C). |
| Iwọn otutu kekere Erogba Irin | ASTM A352 Iwọn LC2 | Awọn ohun elo iwọn otutu kekere si -100°F (-73°C). Kii ṣe fun lilo loke +650°F (+340°C). |
| 3½% nickel Irin | ASTM A352 Iwọn LC3 | Awọn ohun elo iwọn otutu kekere si -150°F (-101°C). Kii ṣe fun lilo loke +650°F (+340°C). |
| 1¼% Chrome 1/2% Moly Irin | ASTM A217 Iwọn WC6 | Awọn ohun elo ti kii ṣe ibajẹ pẹlu omi, epo ati gaasi ni awọn iwọn otutu laarin -20°F (-30°C) ati +1100°F (+593°C). |
| 2¼% Chrome | ASTM A217 Ipele C9 | Awọn ohun elo ti kii ṣe ibajẹ pẹlu omi, epo ati gaasi ni awọn iwọn otutu laarin -20°F (-30°C) ati +1100°F (+593°C). |
| 5% Chrome 1/2% Moly | ASTM A217 Ipele C5 | Awọn ohun elo ipanilara kekere tabi awọn ohun elo apanirun bakanna bi awọn ohun elo ti kii ṣe ibajẹ ni awọn iwọn otutu laarin -20°F (-30°C) ati +1200°F (+649°C). |
| 9% Chrome 1% Moly | ASTM A217 Ipele C12 | Awọn ohun elo ipanilara kekere tabi awọn ohun elo apanirun bakanna bi awọn ohun elo ti kii ṣe ibajẹ ni awọn iwọn otutu laarin -20°F (-30°C) ati +1200°F (+649°C). |
| 12% Chrome Irin | ASTM A487 Iwọn CA6NM | Ohun elo ibajẹ ni awọn iwọn otutu laarin -20°F (-30°C) ati +900°F (+482°C). |
| 12% Chrome | ASTM A217 Iwọn CA15 | Ohun elo ibajẹ ni awọn iwọn otutu to +1300°F (+704°C) |
| 316SS | ASTM A351 Iwọn CF8M | Ibajẹ tabi boya iwọn kekere pupọ tabi awọn iṣẹ ailagbara laarin -450°F (-268°C) ati +1200°F (+649°C). Loke +800°F (+425°C) pato akoonu erogba ti 0.04% tabi ju bẹẹ lọ. |
| 347SS | ASTM 351 Iwọn CF8C | Ni akọkọ fun iwọn otutu giga, awọn ohun elo ipata laarin -450°F (-268°C) ati +1200°F (+649°C). Loke +1000°F (+540°C) pato akoonu erogba ti 0.04% tabi ju bẹẹ lọ. |
| 304SS | ASTM A351 Iwọn CF8 | Ibajẹ tabi awọn iwọn otutu ti o ga julọ awọn iṣẹ ailagbara laarin -450°F (-268°C) ati +1200°F (+649°C). Loke +800°F (+425°C) pato akoonu erogba ti 0.04% tabi ju bẹẹ lọ. |
| 304L SS | ASTM A351 Iwọn CF3 | Ibajẹ tabi awọn iṣẹ ailagbara si +800F (+425°C). |
| 316L SS | ASTM A351 Iwọn CF3M | Ibajẹ tabi awọn iṣẹ ailagbara si +800F (+425°C). |
| Alloy-20 | ASTM A351 Iwọn CN7M | Idaabobo to dara si sulfuric acid gbona si +800F (+425°C). |
| Monel | ASTM 743 Ite M3-35-1 | Weldable ite. Iduroṣinṣin ti o dara si ibajẹ nipasẹ gbogbo awọn acids Organic ti o wọpọ ati omi iyọ. Paapaa sooro pupọ si ọpọlọpọ awọn ojutu ipilẹ si +750°F (+400°C). |
| Hastelloy B | ASTM A743 Ite N-12M | Ti baamu daradara fun mimu hydrofluoric acid ni gbogbo awọn ifọkansi ati awọn iwọn otutu. Idaabobo to dara si sulfuric ati phosphoric acids si +1200°F (+649°C). |
| Hastelloy C | ASTM A743 Ite CW-12M | Rere resistance to igba ifoyina awọn ipo. Awọn ohun-ini to dara ni awọn iwọn otutu giga. Idaabobo to dara si sulfuric ati phosphoric acids si +1200°F (+649°C). |
| Inconel | ASTM A743 Ite CY-40 | O dara pupọ fun iṣẹ iwọn otutu giga. Atako to dara si media ibaje ati oju-aye si +800°F (+425°C). |
| Idẹ | ASTM B62 | Omi, epo tabi gaasi: to 400°F. O tayọ fun brine ati iṣẹ omi okun. |
| Ohun elo | ASTM Simẹnti SPEC | Iṣẹ |
Akoko ifiweranṣẹ: Oṣu Kẹsan-21-2020