ASTM A285 Issiq - plastinkaLavlatli va oraliq kuchlari bo'lgan uglerod po'lat plitallarini qoplaydi - - keskin kuchli kuchli tomonlar, ishlab chiqarish usuli, ishlab chiqarish usuli o'ldirilishi, yarim {3} {{3} - prodyuserning variantini o'ldirishi mumkin. ASTM A285 qozon va bosimli bosimli po'lat benzin, kimyoviy zavod va qozonxonalar domeni keng qo'llaniladi. ASTM A285 qozonxonasi va bosimi po'lat, shuningdek, issiqlik almashtirgich, yadro reaktori bosimi, yadro reaktori bosimli bosimli tok, Turbin qobig'i va boshqa jihozlar
ASTM A285 kimyoviy tarkibi
| ASTM A285 kimyoviy tarkibi | |||||
|---|---|---|---|---|---|
| Po'lat nav | Element maksimal (%) | ||||
| C | Si | Mn | P | S | |
| A285 sinf a | 0.17 | 0.08-0.45 | 0.98 | 0.035 | 0.035 |
| A285 sinf | 0.22 | 0.08-0.45 | 0.98 | 0.035 | 0.035 |
| A285 sinf c | 0.28 | 0.08-0.45 | 0.98 | 0.035 | 0.035 |
ASTM A285 mexanik mulki
| Po'lat nav | ASTM A285 mexanik mulki | |||
|---|---|---|---|---|
| Qalinlik | Yo'l bering | Keskin | Cho'zish | |
| A285 sinf a | mm | Min MPa | Mpa | Min% |
| 6-50 | 165 | 310-450 | 30% | |
| 50-200 | 165 | 310-450 | 27% | |
| A285 sinf | 6-50 | 185 | 345-485 | 28% |
| 50-200 | 185 | 345-485 | 25% | |
| A285 sinf c | 6-50 | 205 | 380-515 | 27% |
| 50-200 | 205 | 380-515 |
23% |
|
ASTM A285 ekvivalent po'lat
| Po'lat nav | En 10028-2 | Din 17155 | NFA 36-205 | UNI 5869 | BS 1501 | UNE 36087 | Askm | Jis g3115 |
|---|---|---|---|---|---|---|---|---|
| ASTM A285GRAD ABC | P235g | Hixh | 37 cp | Fe 360 - 1 kVt | 161 gr {1} . 360 | 37 rci | 414 gr. Ca 516 gr . 55 | SPV 24 |
ASTM A285 po'lat plitasi - bu, birinchi navbatda bosimli kemalar va sanoat dasturlarini qurishda ishlatiladigan zenzilli zidditli uglerodli plitalar. Ushbu material o'rtacha kuch talab qilinadigan holatlar uchun mo'ljallangan, va yaxshi vontivlik bilan birga.
Uch sinfda ARTM A255 plitasi ostida po'lat plitasi, A, B va C, eng keng tarqalgan foydalanish A285 navli c plitalaridir. U o'ldiruvchining variantida o'ldirilgan yoki qirqilgan po'latdan yasalgan amaliy amaliyotlar o'ldirilgan, yarim {{3} - - tomonidan amalga oshiriladi.
Arizalar
ASTM A285 po'lat plitalari odatda ishlatiladi:
- Neft va gaz sohasi uchun bosimli kemalar ishlab chiqarish.
- Saqlash idishlari va qozonlarni qurish.
- Yaxshiincha va o'rtacha kuchni talab qiladigan tarkibiy dasturlar.
- Yuqori kuch yuqori darajadagi talab emas bo'lgan umumiy uydirma.
Xulosa qilib aytganda, ASTM A285 po'lat plitalari sanoat va tarkibiy tarmoqlarda turli xil dasturlarni, ayniqsa oraliq kuchga ega bo'lganda turli xil dasturlar uchun ko'p qirrali va iqtisodiy echim beradi.
Ma'lumotli standart
Uglerod po'latlari uchun faqat ASTM xususiyatlariga murojaat qiladi.
- 299 / a 299 m: uglerod po'latining kremnosining kremniy bosimi kemasi plitalaridir.
- 515 / a 515 m: o'rta va undan yuqori haroratli bosimli plitalar uchun uglerod po'lat.
- A516 / A516M: o'rtacha va past harorat bosimi kesuv-plitalari uchun uglerod po'lat.
Plitalarning maksimal qalinligi barcha navlar uchun 50 mm [2 dyuym] bilan cheklangan.
Agar siz GNEE mahsulotlari haqida ko'proq ma'lumot olishni istasangiz, elektron pochta xabarini yuborishingiz mumkinalloy@gneesteelgroup.com. Biz sizga yordam berishdan ko'proq xursandmiz.
| Qozon va bosimli po'lat plastinka | |||||
| Askm | ASTM a202 / A202M | ASTM a202 sinf a | ASTM a202 dori b | ||
| ASTM a203 / A203M | ASTM AE203 sinfi a | Asti a203 sinf b | Asti a203 dyuym d d | ASTM A203 sinf | |
| Astm A203 dona f | |||||
| ASTM a204 / A204M | ASTM AE204 SAZI A | ASTM a204 sinf b | ASTM AK | ||
| ASTM A285 / A285M | ASTM A285 SLE A | ASTM A285 sinfi b | ASTM A285 sinf c | ||
| ASTM A299 / A299M | ASTM A299 sinfi a | ASTM A299 sinfi b | |||
| ASTM A302 / A302M | Ashm A302 | ASTM A302 sinf b | ASTM A302 sinf c | ASTM A302 dyali D | |
| ASTM A387 / A387M | ASTM A387-sinflar11 | ASTM A387-sinflar22 | ASTM A387 11-sinf11 | ASTM A387 SLOY2 | |
| ASTM A387-sinf 12 sinf11 | ASTM A387-sinf 12 sinf2 | ASTM A387-sinflar11 | ASTM A387-sinf 22-sinf2 | ||
| ASTM A515 / A515M | ASTM A515 60 | ASTM A515-sinf 65 | ASTM A515 70 | ||
| ASTM A516 / A516M | ASTM A516-sinf 55 | ASTM A516 60 | ASTM A516-sinf 65 | ASTM A516 70 | |
| ASTM A517 / A517M | ASTM A517 SAYTI A | ASTM A517 sinf b | ASTM A517 sinf E | ASTM A517 SAF F | |
| Asti a517 sinf | ASTM A517 SLEH J | ||||
| ASTM A533 / A533M | ASTM A533 sinfi1 | ASTM A533 sinf B sinf11 | ASTM A533 sinf c clact1 | ASTM A533 sinf d clas11 | |
| ASTM A533 sinfi2 | ASTM A533 sinf B sinf2 | ASTM A533 sinf c clac2 | ASTM A533 sinf d clas22 | ||
| ASTM A533 sinfi | ASTM A533 sinf b sinflari3 | ASTM A533 sinf c clact3 | ASTM A533 sinf d clas3 | ||
| ASTM A537 / A537M | ASTM A537 sinf11 | ASTM A537 Clas22 | ASTM A537 Classi3 | ||
| ASTM A612 / A612M | ASTM A612 | ||||
| ASTM A662 / A662M | ASTM A662 sinf a | ASTM A662 sinf b | ASTM A662 sinf c | ||
| Ro'mol | En10028--- | En10028-2 p235g | En10028-2 p265g | En10028-2 p295g | En10028-2 p355gh |
| En 10028-2 16 Mo3 | |||||
| En10028-3 | En10028-3 p275n | En10028-3 p275nh | En10028-3 p275n1 | En10028-3 p275n22 | |
| En10028-3 p355n | En10028-3 p355nh | En10028-3 p355n1 | En10028-3 p355n22 | ||
| En10028-3 p460n | En10028-3 p460nh | En10028-3 p460nl1 | En10028-3 p460n22 | ||
| En10028-5 | En10028-5 p355m | En10028-5 p355l1 | En10028-5 p355l2 | En10028-5 p420M | |
| En10028-5 p420l1 | En10028-5 p420l22 | En10028-5 p460m | En10028-5 p460l1 | ||
| En10028-5 p460l2 | |||||
| En10028-6 | En10028-6 p355q | En10028-6 p460q | En10028-6 p500q | En10028-6 p690q | |
| En10028-6 p355qh | En10028-6 p460Qh | En10028-6 p500qh | En10028-6 p690Qh | ||
| En10028-6 p355ql1 | En10028-6 p460ql1 | En10028-6 p500ql1 | En10028-6 p690ql1 | ||
| En10028-6 p355ql22 | En10028-6 p460ql22 | En10028-6 p500ql22 | En10028-6 p690ql22 | ||
| Jis | Jis g3115 | Jis g3115 SPV235 | Jis g3115 SPV315 | Jis g3115 SPV355 | Jis g3115 SPV410 |
| Jis g3115 SPV450 | Jis g3115 SPV490 | ||||
| Jis g3103 | Jis g3103 sb410 | Jis g3103 sb450 | Jis g3103 sb480 | Jis g3103 sb450m | |
| Jis g3103 sb480m | |||||
| Gb | Gb713 | Gb713 Q245R | Gb713 Q345R | Gb713 Q370R | GB 713 12 CR1MOVR |
| GB 713 12 CR2MO1R | GB 713 13 mnnimor | GB 713 14 cr1or | GB 713 15 crmor | ||
| GB 713 18 mnmonbr | |||||
| Gb3531 | GB 3531 09 mnniidr | GB 3531 15 mnniidr | GB 3531 16 mndrd | ||
| Did | Din 17155 | Din 17155 salom | Din 17155 hii | Din 17155 10 CRMO910 | Din 17155 13 CRMO44 |
| Din 17155 15 MO3 | DIN 17155 17 mn4 | DIN 17155 19 mn6 | |||
