Astm A387 11-sinf plastinkasini sotib olish bo'yicha maslahatlar
Ba'zi sotib olish bo'yicha maslahatlarSa387-11 Cl2o'z ichiga oladi:
Har doim ushbu sohada bir necha yillik tajribaga ega bo'lgan taniqli ishlab chiqaruvchilarning mahsulotlarini sotib oling.
Ular yuqori sifatli xom ashyo va ilg'or ishlab chiqarish tartib-qoidalaridan foydalanishlari kerak.
ning narxiAstm A387 11-sinfTegishli ishlab chiqaruvchi tomonidan taklif qilingan 2. raqobatbardosh bo'lishi kerak.
SA 387 11-sinf 1-sinf va 2-sinf plitasi
SA 387 11-sinf 1-sinf va 2-sinf plitalari o'rtasidagi farq ularning mexanik xususiyatlaridadir. Biroq, ularning ikkalasi ham bir xil kimyoviy tarkibga ega. 2-sinf materialining kuchlanish kuchi va oquvchanligi 1-sinfga qaraganda yuqori, 1-sinf uchun cho'zilish esa 2-sinfga nisbatan yuqori.
SA 387 Gr 11 plastinka nima?
TheSA 387 11-sinf plastinkasiasosan yuqori haroratli xizmatlarda qo'llaniladi, chunki ular yuqori haroratli vaziyatlarni ancha yaxshi hal qila oladi. Kimyoviy tarkibiSA 387 Gr 11 plastinkamaterial yuqori xrom darajasiga ega, shuning uchun ularning oksidlanish va korroziyaga chidamlilik xususiyatlari ancha yaxshi. Bu asosan yuqori haroratli xizmatlarda ishlatiladigan bosimli idish po'latdir va ular nordon gazni qo'llash uchun juda muhimdir. Ular yuqori haroratli sharoitlarda ajoyib ko'rsatkichlarni namoyish etadilar.
Sa 387 Gr 11 Platening xususiyatlari qanday?
Sa 387 Gr 11 plastinkasining ba'zi xususiyatlari quyidagilarni o'z ichiga oladi:
- Yuqori kuchlanish va mustahkamlik
- Katta o'lchov aniqligi
- Yaxshi payvandlash qobiliyati
- Yuqori chidamlilik va u og'ir yuklarga bardosh bera oladi
- Ajoyib sirt qoplamasi bilan ta'minlanadi va yuqori uzoq umrga ega.
Sa387-11 Cl2 qayerga mos keladi?
Sa387-11 Cl2 yuqori haroratli xizmatlar uchun javob beradi, shuning uchun ular neft-kimyo, neft, gaz va boshqa ko'plab sohalarda qo'llaniladi.
SA 387 Gr 11 plastinkaning spetsifikatsiyasi
| Spetsifikatsiya | ASTM A387/ ASME SA387 Gr 11 qotishma po'lat (xrom-molibden) |
| Baho | SA 387 Gr 11 materiali |
| O'lchamlari |
11-sinf Qalinligi:5 mm - 150 mm Kengligi:1000 mm-4500 mm Uzunlik:3000 mm - 18000 mm |
| Ta'sir sinovidan o'tkazildi | -52 daraja |
| Ilova |
Payvandlangan qozonlar Bosimli idishlar va boshqa sanoat ilovalari |
A 387 Gr 11 plastinka qo'llanilishi
- Sanoat qozonlari
- Nordon xizmat ko'rsatish muhitlari
- Ko'p Ilovalar
- Gaz ilovalari
- Payvandlanadigan bosimli idishlar
Sa 387 Gr 11 Cl 2 Kimyoviy tarkibi
| ASTM A387 GR. 11 | |
|---|---|
| Marganets (Mn) | 0.40-0.65 |
| Uglerod (C) | 0.05-0.17 |
| Fosfor (P) | 0.025 |
| Vanadiy (V) | - |
| Kremniy (Si) | 0.50-0.80 |
| Xrom (Cr) | 1.00-1.50 |
| Oltingugurt (S) | 0.025 |
| Molibden (Mo) | 0.45-0.65 |
Mexanik xususiyatlar Astm A387 Gr 11 Cl 2 Plitalar
| BAJA | Hududning qisqarishi |
Hosildorlik (Mpa) |
Kuchlanish kuchi (Mpa) |
Uzoq. (50 mm) |
| ASTM A387 GR 11 | - | 310 min | 515 - 690 | 22% min |
Sa387-11 Cl2 materialining xususiyatlari
- Yuqori kuch va samaradorlik
- Yuqori samaradorlik
- Benuqson tugatish
- Yaxshi payvandlash qobiliyati
- Uzoqroq umr ko'rish
Astm A387 Gr 11 Cl 2 Plitalar o'lchamlari
| Qalinligi | Kengligi | Uzunlik |
|---|---|---|
| 8 | 2000 | 6000 |
| 6 | 2500 | 6000 |
| 60 | 1800 | 3400 |
| 6 | 2000 | 6000 |
| 5 | 2000 | 6000 |
| 4 | 2000 | 6000 |
| 8 | 2500 | 6000 |
| 12 | 2000 | 6000 |
| 10 | 2000 | 6000 |
| 16 | 2000 | 6000 |
| 15 | 2000 | 6000 |
| 50 | 2000 | 6000 |
| 20 | 2000 | 6000 |
| 25 | 2000 | 6000 |
| 32 | 2000 | 6000 |
| 40 | 2000 | 6000 |
A387 Gr 11 Ekvivalent material
|
BS |
DIN |
ASTEM/ASME |
UZ |
|
621B |
- |
A387-11-2 |
- |
Sa387-11 Cl2 plastinka vazni jadvali
| Po'lat plitalarning o'lchami (ft). | Tekshiruv plitasining og'irligi / varaqlari (lbs). | Yassi plitaning vazni/varaqchasi (lbs). | Naqsh balandligi, dyuym (mm) | Qalinligi (in. yoki AWG) |
| 4×4 | – | 26.33 | – | 18 kalibrli |
| 39.59 | 33.19 | 0.0197 (0.5) | 16 kalibrli | |
| – | 8.23 | – | 28 kalibr | |
| 48.57 | 41.88 | 0.0256 (0.65) | 14 kalibrli | |
| 62.56 | 52.80 | 0.0315 (0.8) | 12 kalibrli | |
| – | 10.39 | – | 26 kalibrli | |
| 47.53 | 40.84 | 0.0256 (0.65) | 1/16 | |
| 96.08 | 81.68 | 0.055 (1.40) | 1/8 | |
| 138.90 | 122.51 | 0.060 (1.52) | 3/16 | |
| 179.74 | 163.35 | 0.060 (1.52) | 1/4 | |
| 261.41 | 245.03 | 0.060 (1.52) | 3/8 | |
| – | 16.53 | – | 22 kalibrli | |
| 343.09 | 326.71 | 0.060 (1.52) | 1/2 | |
| 506.44 | 490.06 | 0.060 (1.52) | 3/4 | |
| – | 20.91 | – | 20 kalibr | |
| 669.80 | 653.41 | 0.060 (1.52) | 1 | |
| 4×8 | – | 33.06 | – | 22 kalibrli |
| – | 20.78 | – | 26 kalibrli | |
| – | 16.47 | – | 28 kalibr | |
| – | 41.82 | – | 20 kalibr | |
| 79.19 | 66.39 | 0.0197 (0.5) | 16 kalibrli | |
| – | 52.67 | – | 18 kalibrli | |
| 125.11 | 105.59 | 0.0315 (0.8) | 12 kalibrli | |
| 97.14 | 83.77 | 0.0256 (0.65) | 14 kalibrli | |
| 192.15 | 163.35 | 0.055 (1.40) | 1/8 | |
| 95.05 | 81.68 | 0.0256 (0.65) | 1/16 | |
| 441.15 | 408.38 | 0.060 (1.52) | 5/16 | |
| 359.47 | 326.71 | 1/4 | ||
| 277.80 | 245.03 | 3/16 | ||
| 604.50 | 571.74 | 7/16 | ||
| 522.83 | 490.06 | 3/8 | ||
| 767.86 | 735.09 | 9/16 | ||
| 686.18 | 653.41 | 1/2 | ||
| 931.21 | 898.44 | 11/16 | ||
| 849.53 | 816.77 | 5/8 | ||
| 1094.56 | 1061.80 | 13/16 | ||
| 1012.89 | 980.12 | 3/4 | ||
| 1339.59 | 1306.83 | 1 | ||
| 1176.24 | 1143.47 | 7/8 | ||
| 4×10 | – | 52.27 | – | 20 kalibr |
| – | 25.97 | – | 26 kalibrli | |
| – | 20.58 | – | 28 kalibr | |
| – | 65.83 | – | 18 kalibrli | |
| – | 41.33 | – | 22 kalibrli | |
| 98.98 | 82.98 | 0.0197 (0.5) | 16 kalibrli | |
| 156.39 | 131.99 | 0.0315 (0.8) | 12 kalibrli | |
| 240.19 | 204.19 | 0.055 (1.40) | 1/8 | |
| 121.43 | 104.71 | 0.0256 (0.65) | 14 kalibrli | |
| 449.34 | 408.38 | 0.060 (1.52) | 1/4 | |
| 118.82 | 102.10 | 0.0256 (0.65) | 1/16 | |
| 857.73 | 816.77 | 0.060 (1.52) | 1/2 | |
| 347.25 | 306.29 | 0.060 (1.52) | 3/16 | |
| 1266.11 | 1225.15 | 0.060 (1.52) | 3/4 | |
| 653.53 | 612.57 | 0.060 (1.52) | 3/8 | |
| 1674.49 | 1633.53 | 0.060 (1.52) | 1 | |
| 2×4 | – | 10.45 | – | 20 kalibr |
| – | 5.19 | – | 26 kalibrli | |
| – | 4.12 | – | 28 kalibr | |
| – | 8.27 | – | 22 kalibrli | |
| 19.80 | 16.60 | 0.0197 (0.5) | 16 kalibrli | |
| – | 13.17 | – | 18 kalibrli | |
| 31.28 | 26.40 | 0.0315 (0.8) | 12 kalibrli | |
| 24.29 | 20.94 | 0.0256 (0.65) | 14 kalibrli | |
| 48.04 | 40.84 | 0.055 (1.40) | 1/8 | |
| 23.76 | 20.42 | 0.0256 (0.65) | 1/16 | |
| 89.87 | 81.68 | 0.060 (1.52) | 1/4 | |
| 69.45 | 61.26 | 0.060 (1.52) | 3/16 | |
| 171.55 | 163.35 | 0.060 (1.52) | 1/2 | |
| 130.71 | 122.51 | 0.060 (1.52) | 3/8 | |
| 334.90 | 326.71 | 0.060 (1.52) | 1 | |
| 253.22 | 245.03 | 0.060 (1.52) | 3/4 | |
| 5×10 | – | 65.34 | – | 20 kalibr |
| – | 32.47 | – | 26 kalibrli | |
| – | 25.73 | – | 28 kalibr | |
| – | 51.66 | – | 22 kalibrli | |
| 123.73 | 103.73 | 0.0197 (0.5) | 16 kalibrli | |
| – | 82.29 | – | 18 kalibrli | |
| 195.49 | 164.99 | 0.0315 (0.8) | 12 kalibrli | |
| 151.79 | 130.89 | 0.0256 (0.65) | 14 kalibrli | |
| 300.24 | 255.24 | 0.055 (1.40) | 1/8 | |
| 148.52 | 127.62 | 0.0256 (0.65) | 1/16 | |
| 561.68 | 510.48 | 0.060 (1.52) | 1/4 | |
| 434.06 | 382.86 | 0.060 (1.52) | 3/16 | |
| 1072.16 | 1020.96 | 0.060 (1.52) | 1/2 | |
| 816.92 | 765.72 | 0.060 (1.52) | 3/8 | |
| 2093.11 | 2041.91 | 0.060 (1.52) | 1 | |
| 1582.64 | 1531.44 | 0.060 (1.52) | 3/4 |
Kengligi 4500 mm gacha, qalinligi 250 mm gacha va uzunligi 18000 mm gacha bo'lgan sertifikatlangan Sa387-11 Cl2 va Cl1 distribyutorlari mavjud
Sa 387 Gr 11 Cl 2 Plitalar bardoshliligi
| Nominal qalinligi | nominal qalinligi bo'yicha Toleranslar | |||||||
| A sinf | B sinf | C sinf | D sinf | |||||
| Pastroq | Yuqori | Pastroq | Yuqori | Pastroq | Yuqori | Pastroq | Yuqori | |
| >150 < 250 | -1.2 | +2.4 | -0.3 | +3.3 | -0 | +3.6 | -1.8 | +1.8 |
| >5 < 8 | -0.4 | +1.1 | -0.3 | +1.2 | -0 | +1.5 | -0.75 | +0.75 |
| >3 < 5 | -0.4 | +0.8 | -0.3 | +0.9 | -0 | +1.2 | -0.6 | +0.6 |
| >25 < 40 | -0.8 | +1.4 | -0.3 | +1.9 | -0 | +2.2 | -1.1 | +1.1 |
| >8 < 15 | -0.5 | +1.2 | -0.3 | +1.4 | -0 | +1.7 | -0.85 | +0.85 |
| >15 < 25 | -0.6 | +1.3 | -0.3 | +1.6 | -0 | +1.9 | -0.95 | +0.95 |
| >40 < 80 | -1.0 | +1.8 | -0.3 | +2.5 | -0 | +2.8 | -1.4 | +1.4 |
| >80 < 150 | -1.0 | +2.2 | -0.3 | +2.9 | -0 | +3.2 | -1.6 | +1.6 |
A387 Gr 11 Plitalar o'lchami diapazoni
| O'lcham jadvali |
Sa387 11-sinf Qalinligi:5 dan 150 mm gacha Kengligi:1000 dan 4500 mm gacha Uzunlik:3000 dan 18000 mm gacha |
Agar siz GNEE mahsulotlari haqida ko'proq bilmoqchi bo'lsangiz, elektron pochta manziliga xat yuborishingiz mumkinalloy@gneesteelgroup.com.Biz sizga yordam berishdan xursandmiz.
TSS
Savol: A387 11-sinf materiali nima?
Javob: ASTM A387 spetsifikatsiyasi bosimli idish plitalari, qotishma po'lat, xrom-molibden uchun standart spetsifikatsiya bo'lib, asosan payvandlangan qozonlarda va yuqori haroratli xizmat ko'rsatish uchun mo'ljallangan bosimli idishlarda foydalanish uchun mo'ljallangan.
Savol: SA 387 GR 11 Cl 1 ekvivalenti nima?
Javob: Sa 387 Gr 11 Ekvivalent material
Xrom, molibden va kimyoviy tarkibi o'xshash bo'lgan Sa 387 Gr 11 Cl 1 BS 621B ning ekvivalent materiali bir xil xususiyatlarga ega.
Savol: SA 387 GR 11 qanday harorat?
Javob: Harorat oralig'ining pastki qismida SA 387 Gr 11 (1150 daraja F min temperleme harorati) va SA 387 Gr 22 (1250 daraja F min temperleme harorati) ishlatiladi. Bu baholar 1 yoki 2-sinfda ko'rsatilishi mumkin, shuningdek, Normallashtirilgan va Temperlangan yoki O'chirilgan va Temperlangan sinflarda ham taqdim etilishi mumkin.
Savol: SA 387 GR 11 cl1 va cl2 o'rtasidagi farq nima?
Javob: SA 387 11-sinf 1-sinf va 2-sinf plitalari o'rtasidagi farq ularning mexanik xususiyatlaridadir. Biroq, ularning ikkalasi ham bir xil kimyoviy tarkibga ega. 2-sinf materialining kuchlanish kuchi va oquvchanligi 1-sinfga qaraganda yuqori, 1-sinf uchun cho'zilish esa 2-sinfga nisbatan yuqori.
Savol: SA 387 11-sinf materiali nima?
Javob: Tarkibi: ASME SA387 11-sinf odatda taxminan 1% xrom va 0,5% molibdenni o'z ichiga oladi. Ushbu kompozitsiya yuqori haroratlarda oksidlanishga yaxshi kuch va qarshilik ko'rsatadi. Mexanik xususiyatlar: Oqim kuchi: Minimal 205 MPa (30,000 psi)
Savol: SA 387 11-sinf CL 1 va 2-sinf o‘rtasidagi farq nima?
Javob: Kimyoviy tarkibi 1-sinfda ham, 2-sinfda ham (Cl1 va Cl2) bir xil bo'lib qoladi, ammo farq faqat quyidagi jadvalda keltirilgan mexanik xususiyatlardadir.
Savol: SA 387 11-sinf 2-sinf nimaga teng?
Javob: Sa 387 Gr 11 ekvivalent materiali 13CrMoSi5-5 sinfidagi modullarga ega Yevropa Ittifoqi bozorlarida ASME SA387 hisoblanadi. Sa 387 Gr 11 Cl 2 ekvivalent materiali ASME va ASTM standartining SA387-11-2 hisoblanadi.
Savol: SA 387 GR 11 qanday harorat?
Javob: Harorat oralig'ining pastki qismida SA 387 Gr 11 (1150 daraja F min temperleme harorati) va SA 387 Gr 22 (1250 daraja F min temperleme harorati) ishlatiladi. Bu baholar 1 yoki 2-sinfda ko'rsatilishi mumkin, shuningdek, Normallashtirilgan va Temperlangan yoki O'chirilgan va Temperlangan sinflarda ham taqdim etilishi mumkin.
Savol: ASTM A387 11-sinf 2-sinf kimyoviy tarkibi qanday?
Javob: ASTM A387 GR 11 CL 2 Plitalar uglerod, kremniy, fosfor, xrom, oltingugurt, molibden va marganets kabi kimyoviy moddalar tarkibi bilan ishlab chiqilgan. Qotishma ASTM A387 turli standartlar, pardozlash, qattiqlik, shakl, kenglik va qalinlik kabi spetsifikatsiyalar bilan ishlab chiqariladi.
Savol: SA 516 GR 70 va SA 387 GR 11 o'rtasidagi farq nima?
Javob: Karbonli po'lat plitalar bilan taqqoslaganda, SA 387 Gr 11 plitalari yaxshi valentlik va oqish quvvatini saqlab, yuqori korroziya va oksidlanishga chidamliligini ta'minlaydi. SA 516 Gr 70 plitalari bilan solishtirganda, SA 387 Gr 11 plitalari oksidlanish va korroziyaga nisbatan yaxshi qarshilikka ega, bu ularni yuqori haroratli muhitlar uchun yaxshiroq tanlov qiladi.
| GNEE tomonidan ta'minlangan bosimli idish plitalarining darajalari | |||||
| ASTM | ASTM A202/A202M | ASTM A202 A darajasi | ASTM A202 B darajasi | ||
| ASTM A203/A203M | ASTM A203 A darajasi | ASTM A203 B darajasi | ASTM A203 D darajasi | ASTM A203 E darajasi | |
| ASTM A203 F darajasi | |||||
| ASTM A204/A204M | ASTM A204 A darajasi | ASTM A204 B darajasi | ASTM A204 C darajasi | ||
| ASTM A285/A285M | ASTM A285 A darajasi | ASTM A285 B darajasi | ASTM A285 C darajasi | ||
| ASTM A299/A299M | ASTM A299 A darajasi | ASTM A299 B darajasi | |||
| ASTM A302/A302M | ASTM A302 A darajasi | ASTM A302 B darajasi | ASTM A302 C darajasi | ASTM A302 D darajasi | |
| ASTM A387/A387M | ASTM A387 5-sinf 1-sinf | ASTM A387 5-sinf 2-sinf | ASTM A387 11-sinf 1-sinf | ASTM A387 11-sinf 2-sinf | |
| ASTM A387 12-sinf 1-sinf | ASTM A387 12-sinf 2-sinf | ASTM A387 22-sinf 1-sinf | ASTM A387 22-sinf 2-sinf | ||
| ASTM A515/A515M | ASTM A515 60-sinf | ASTM A515 65-sinf | ASTM A515 70-sinf | ||
| ASTM A516/A516M | ASTM A516 55-sinf | ASTM A516 60-sinf | ASTM A516 65-sinf | ASTM A516 70-sinf | |
| ASTM A517/A517M | ASTM A517 A darajasi | ASTM A517 B darajasi | ASTM A517 E darajasi | ASTM A517 F darajasi | |
| ASTM A517 P darajasi | ASTM A517 J darajasi | ||||
| ASTM A533/A533M | ASTM A533 A sinfi 1 | ASTM A533 B sinfi 1 | ASTM A533 C sinf 1 | ASTM A533 D sinfi 1 | |
| ASTM A533 A sinfi 2 | ASTM A533 B sinfi 2 | ASTM A533 C sinfi 2 | ASTM A533 D sinfi 2 | ||
| ASTM A533 A sinfi 3 | ASTM A533 B sinfi 3 | ASTM A533 C sinfi 3 | ASTM A533 D sinfi 3 | ||
| ASTM A537/A537M | ASTM A537 1-sinf | ASTM A537 2-sinf | ASTM A537 sinf 3 | ||
| ASTM A612/A612M | ASTM A612 | ||||
| ASTM A662/A662M | ASTM A662 A darajasi | ASTM A662 B darajasi | ASTM A662 C darajasi | ||
| UZ | EN10028-2 | EN10028-2 P235GH | EN10028-2 P265GH | EN10028-2 P295GH | EN10028-2 P355GH |
| UZ10028-2 16MO3 | |||||
| EN10028-3 | EN10028-3 P275N | EN10028-3 P275NH | EN10028-3 P275NL1 | EN10028-3 P275NL2 | |
| EN10028-3 P355N | EN10028-3 P355NH | EN10028-3 P355NL1 | EN10028-3 P355NL2 | ||
| EN10028-3 P460N | EN10028-3 P460NH | EN10028-3 P460NL1 | EN10028-3 P460NL2 | ||
| EN10028-5 | EN10028-5 P355M | EN10028-5 P355ML1 | EN10028-5 P355ML2 | EN10028-5 P420M | |
| EN10028-5 P420ML1 | EN10028-5 P420ML2 | EN10028-5 P460M | EN10028-5 P460ML1 | ||
| EN10028-5 P460ML2 | |||||
| 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 P355QL2 | EN10028-6 P460QL2 | EN10028-6 P500QL2 | EN10028-6 P690QL2 | ||
| 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 | GB713 12Cr1MoVR |
| GB713 12Cr2Mo1R | GB713 13MnNiMoR | GB713 14Cr1MoR | GB713 15CrMoR | ||
| GB713 18MnMoNbR | |||||
| GB3531 | GB3531 09MnNiDR | GB3531 15MnNiDR | GB3531 16MnDR | ||
| DIN | DIN 17155 | DIN 17155 HI | DIN 17155 HII | DIN 17155 10CrMo910 | DIN 17155 13CrMo44 |
| DIN 17155 15Mo3 | DIN 17155 17Mn4 | DIN 17155 19Mn6 | |||
