ASTM A515 HOT - plastinkaO'rtacha yuqori - harorat dasturlarida foydalanish uchun mo'ljallangan kema plitalari uchun spetsifikatsiya.
Ushbu material asosan kuchli kuch va mukammallik va zo'rlik va zo'rlikarli sanoat mahsulotlari ishlab chiqarishda qo'llaniladi.
U uchta sinfni o'z ichiga oladi: ASTM A515-sinf, 65-sinf va 70-sinf.
Asosiy xususiyatlari
Kimyoviy tarkibi: Asti A515 HOT - - - plitalar, bu elementlar uchun kerakli mexanik xususiyatlarga ega bo'lish uchun ma'lum bir chegaradan iborat bo'lib, uglerod, marganets, oltingugurt va kremniylardan iborat.
Mexanik xususiyatlar:
60-sinf: Hosildorlik kuchi: kamida 207 MPA (30,000 psi); TENSILE kuchi: 415 - 550 MPA (60, {{{{{{{{{{{{{{{{000 - 80}; Abonent: 200 mm dan kamida 21%.
65-sinf: Hosildorlik kuchi: kamida 241 MPa (35000 psi); TENSILE kuchi: 450 - 590 MPA (65, {{000 - 85 000 PSI); Abonent: 200 mm dan kamida 20%.
70-sinf: Hosildorlik kuchi: kamida 276 MPa (40 000 psi); TENSILE kuchi: 485 - 620 MPA (70, {{{{{{{{{000 - 90} Abonent: 200 mm dan kamida 19%.
Arizalar
ASTM A515 po'lat plitalari odatda ishlatiladi:
- Neft va gaz sanoati uchun bosimli kemalar ishlab chiqarish.
- Qozonlar va issiqlik almashuvchilar qurilishi.
- Sanoat saqlanadigan idishlar va boshqa bosimni tayyorlash - sezgir uskunalar.
- Yuqorida, ayniqsa yuqori - harorat sharoitida yuqori kuch va mustahkamlik talab qilinadigan ilovalar.
Xulosa qilib aytganda, AsTM A515 Hot -} plitalar tokchalar va qozonni ishlab chiqarish va qozonni ishlab chiqarish sohasidagi turli xil dasturlarni talabchan shartlarda xavfsizlik va ish faoliyatini ta'minlaydi.
A515 bosimli bosimli idishning kimyoviy tarkibi
|
Kimyoviy talablar |
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|---|---|---|---|---|
|
Elementlar |
Tarkibi,% |
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|
60-sinf [415-sinf] |
65-sinf [450-sinf] |
70-sinf [485-sinf] |
||
|
Uglerod, Maks: |
||||
|
1 ichida 1 ta va ostida |
0.24 |
0.28 |
0.31 |
|
|
1 dan 2 gacha. [25 dan 50 mm], shu jumladan |
0.27 |
0.31 |
0.33 |
|
|
2 dan 4 gacha. [50-100 mm], shu jumladan |
0.29 |
0.33 |
0.35 |
|
|
4 dan 8 gacha, [100 dan 200 gacha], shu jumladan |
0.31 |
0.33 |
0.35 |
|
|
8 dan ortiq. [200 mm] |
0.31 |
0.33 |
0.35 |
|
|
Marganets, max |
||||
|
Issiqlikni tahlil qilish |
0.90 |
0.90 |
1.2 |
|
|
Mahsulot tahlili |
0.98 |
0.98 |
1.3 |
|
|
Fosfor, max |
0.025 |
0.025 |
0.025 |
|
|
Oltingugurt, max, maksimal |
0.025 |
0.025 |
0.02 |
|
|
Silikon: |
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|
Issiqlikni tahlil qilish |
0.15-0.40 |
0.15-0.40 |
0.15-0.40 |
|
|
Mahsulot tahlili |
0.13-0.45 |
0.13-0.45 |
0.13-0.45 |
|
Mexanik xususiyatlar
|
Zinarli talablar |
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|---|---|---|---|---|
|
|
Baho |
|||
|
60 [415] |
65 [450] |
70 [485] |
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|
Zinarli kuch, KSI [MPA] |
60-80 [415-550] |
65-85 [450-585] |
70-90 [485-620] |
|
|
Hosildorlik kuchi, min, KSI [MPA] |
32 [220] |
35 [240] |
38 [260] |
|
|
8-da cho'zish. [200 mm], min,%A |
21 |
19 |
17 |
|
|
2 ichida cho'zish. [50 mm], min,%A |
25 |
23 |
21 |
|
|
Bizni baholang [SL] |
Zinarli kuch, KSI [MPA] |
|---|---|
|
60 [415] |
60-80 [415-550] |
|
65 [450] |
65-85 [450-585] |
|
70 [485] |
70-90 [485-620] |
|
Bizni baholang [SL] |
Maksimal qalinlik, ichkarida |
|---|---|
|
60 [415] |
8 [200] |
|
65 [450] |
8 [200] |
|
70 [485] |
8 [200] |
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.
ARTM A515 nima?
ASTM A515 bosimi kemasi
Uglerod - kremniy po'lat plitalari, asosan - va undan yuqori - oraliq va undan yuqori darajadagi xizmatni payvandlangan qozonlar va boshqa bosimli tomirlar uchun.
ARTM A516 va A515 o'rtasidagi farq nima?
A515 asosan - oraliq tomirlari ishlab chiqarish uchun ishlatiladi, A516, harorat bosimi oraliq tomirlari.
ARTM A515-ning ekvivalenti nima?
ASTM A515 uchta darajasiga ega: a515 g 60 (415), A515 GR 65 (450), A515 GR 70 (485). ASTM A515 70-sinf po'lat plitasi borJis g3103 sb480, Din 1715 1.0844, A48 CP, AP, FP; Fe 460-2-kV, SS21,02,01; GR 360,400; ASTM A414 d..
ASTM A515-sinfning 60-sinfining kimyoviy tarkibi nima?
Kimyoviy tarkibi: ASTM A515 plitalari odatda undan iboratuglerod, marganets, fosfor, oltingugurt va kremniy, ushbu elementlarning istalgan mexanik xususiyatlariga erishish uchun ushbu elementlarning o'ziga xos chegaralari bilan.
ASTM A515-ning 70-sinfining kuchliligi nima?
A515 70-sinf mexanik xususiyatlari
| Kuch berish kuchi (MPA) | Zinarli kuch (MPA) | Katta yoki teng bo'lgan cho'zish,% |
|---|---|---|
| 260 | 485-620 | 50mm |
| 21 |
ARTM A515 materiallari nima?
ASTM A515 / A515M spetsifikatsiyasi qoplanadiuglerod - kremniy po'lat plitalariBirinchi navbatda -} - yuqori martabali xizmatni payvandlangan qozonlarda va boshqa bosimli kemalarda. Ularning yuqori miqdori tufayli ASTM A515-sinf 70-sinf plitalari ko'plab ommaviy axborot vositalarida ajoyib korroziyaga chidamli qarshilik ko'rsatadi.
Gnee tomonidan ta'minlangan bosimli bosimli plitalar |
|||||
| 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 | |||
