Mahsulotlar tavsifi
P275Nbosimli gazlar va kimyoviy moddalar, sanoat qozonlari, kompressorlar va issiqlik almashtirgichlar uchun bosimli idishlar ishlab chiqarish uchun mos, payvandlanadigan nozik po'latdir. Sinf o'rtacha va yuqori haroratli xizmat ko'rsatishda foydalanish uchun mo'ljallangan.
Boshqa sinf turlariga quyidagilar kiradi:
NL1- past haroratlarda foydalanish uchun ideal
NL2– ayniqsa past haroratlarda foydalanish uchun ideal
P275N / P275NL1 / P275NL2 po'latdan ishlov berish qismlari qozonxonalar va bosimli idishlar po'latlariga keng qo'llaniladi. Bu asosan bosimli idishlar, qozonlar va issiq suyuqlik uchun quvurlarni qurish uchun ishlatiladigan normallashtirilgan po'lat plitalar va plitalar. P275N / P275NL1 / P275NL2 po'latdan ishlov berish ishlab chiqaruvchisi sifatida biz odatda har oyda yuz tonna P275N / P275NL1 / P275NL2 po'lat konstruktsiyasi va po'lat plitani saqlaymiz.
GNEE savdo, qayta ishlash, saqlash va tashish va hokazolar bilan bog'liq bo'lgan yirik integratsiyalangan po'lat zaxirasi hisoblanadi. GNEE ustaxona va 500 000 tonna po'lat zaxirasi uchun umumiy maydoni 20 000 kvadrat metrdan ortiqni egallaydi. Biz P275N / P275NL1 / P275NL2 po'latdan ishlov berish va boshqalarni ishlab chiqarish va eksport qilishga ixtisoslashganmiz. Biz mijozning talablariga muvofiq loyihalashimiz va keyin mijozning chizmalariga muvofiq kotirovka qilishimiz mumkin.
EN 10028-3 P275N / P275NL1 / P275NL2 Chelik konstruktsiyaning kimyoviy tarkibi
|
P275N Kimyoviy tarkibi |
|||||||
|
Baho |
Maksimal element (%) |
||||||
|
C |
Si |
Mn |
P |
S |
Al(min) |
N |
|
|
P275N |
0.18 |
0.40 |
0.5-1.40 |
0.030 |
0.025 |
|
0.02 |
|
Cr |
Cu |
Mo |
Nb |
Ni |
Ti |
V |
|
|
0.30 |
0.30 |
0.08 |
0.005 |
0.50 |
0.03 |
0.05 |
|
| Chelik darajasi |
Kimyoviy tarkibi |
|||||||||||||||
|
Chelik nomi |
Chelik raqami |
C maks |
Si maks |
Mn |
P maks |
S maks |
Al(jami) min |
N maks |
Cr maks |
Cu maks |
Mo maks |
Nb maks |
Ni maks |
Ti maks |
V maks |
Nb+Ti+V maks |
|
P275NL1 |
1.0488 |
0.16 |
0.40 |
0.80-1.50 |
0.025 |
0.015 |
0.020 |
0.012 |
0.30 |
0.30 |
0.08 |
0.05 |
0.50 |
0.03 |
0.05 |
0.05 |
|
P275NL2 |
1.1104 |
0.020 |
0.010 |
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EN 10028-3 P275N / P275NL1 / P275NL2 Chelik ehtiyot qismlari Mexanik xususiyatlar
|
P275N Mexanik xususiyat |
|||||||
|
Qalinligi |
Yo'l bering |
Tensilmie |
Cho'zilish |
Ta'sir energiyasi (KV J) min |
|||
|
P275N |
mm |
Min Mpa |
Mpa |
Min % |
-20 daraja |
0 daraja |
+20 daraja |
|
16 dan kichik yoki teng |
275 |
390-510 |
24 |
40 |
47 |
55 |
|
|
16>35 dan kam yoki teng |
275 |
390-510 |
24 |
40 |
47 |
55 |
|
|
35>50 dan kam yoki unga teng |
265 |
390-510 |
24 |
40 |
47 |
55 |
|
|
50>70 dan kam yoki unga teng |
255 |
390-510 |
24 |
40 |
47 |
55 |
|
|
70>100 dan kam yoki unga teng |
235 |
370-490 |
23 |
40 |
47 |
55 |
|
|
100>150 dan kam yoki unga teng |
235 |
350-470 |
23 |
40 |
47 |
55 |
|
Chelik darajasi |
Umumiy etkazib berish shartlari |
po'lat qalinligi |
hosil kuchi |
Mustahkamlik chegarasi |
Singandan keyin |
|
|
Chelik |
Chelik raqami |
|||||
|
P275Nh |
1.0487 |
Normallashtirish |
16 dan kichik yoki teng |
275 |
390~510 |
24 |
|
16<> |
265 |
|||||
|
40<> |
255 |
|||||
|
60<> |
235 |
370~490 |
23 |
|||
|
100<> |
225 |
360~480 |
||||
|
150<> |
215 |
350~470 |
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P275N / P275NL1 / P275NL2 po'latdan ishlov berish uskunalari
Planya mashinasi, CNC burg'ulash tekisligi, ultratovushli nuqsonlarni aniqlovchi, so'nggi frezalash mashinasi, CO2 gazidan himoyalangan boshq payvandlash, yarim-avtomat kesish mashinasi.
Ushbu ilg'or manbaga asoslanib, GNEE po'lat jarayonini to'liq yaxshilashi mumkin, shu jumladan kesish (ko'p o'lchamdagi va har qanday shakl), burg'ulash, bükme, kesish va payvandlash. Shuningdek, biz P275N / P275NL1 / P275NL2 po'latdan ishlov berish qismlarini taklif qilamiz. Agar sizda P275N / P275NL1 / P275NL2 po'latdan ishlov berish narxiga biron bir talabingiz bo'lsa, biz bilan bog'laning!
Agar siz GNEE mahsulotlari haqida ko'proq bilmoqchi bo'lsangiz, elektron pochta manziliga xat yuborishingiz mumkinalloy@gneesteelgroup.com.Biz sizga yordam berishdan xursandmiz.
| 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 sinfi 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 | |||
