S315MC po'lat plitalaratermomexanik tarzda haddelenmiş yuqori-oqimli-konstruktiv po'lat plitalarEN 10149-2:2013 standartiga mos, sovuq shaklda ishlov berish uchun moʻljallangan. U mustahkamlik, shakllanuvchanlik va iqtisodiy samaradorlikni muvozanatlashtiradi, bu uni sanoat konstruktiv qismlari uchun afzalroq tanlovga aylantiradi.
Asosiy parametrlar
Mos keladigan standart: EN 10149-2:2013 (Sovuq{3}}hosil qiluvchi yuqori-chiqimli-issiq haddelenmiş po'lat uchun Yevropa standarti)
Qalinligi diapazoni: 1,5–20 mm (etkazib beruvchilar bilan maxsus qalinliklar uchun moslashtirilgan)
Kenglik va uzunlik: Umumiy kengliklari 1250mm/1500mm/2000mm; uzunligi 6000 mm–12000 mm (sozlanishi mumkin)
Yetkazib berish sharti: Termomexanik prokat (TMR, sinfda "MC" deb belgilangan)
Yuzaki ishlov berish: Issiq-oʻralgan qora yuza yokituzlangan va moylangan (PO)(zangning oldini olish va keyinchalik qayta ishlash uchun)
Asosiy kimyoviy tarkibi
| EN 10149-2: 2013 | S315MC |
| C | 0,12 Maks. |
| Mn | 1,3 Maks. |
| P | 0,025 Maks. |
| S | 0,020 Maks. |
| Si | 0,50 Maks. |
| Altot | 0,015 Maks. |
| Nb | 0,09 Maks. |
| V | 0,20 Maks. |
| Ti | 0,15 Maks. |
| Mo | – |
| Cu | – |
Asosiy mexanik xususiyatlar
| Ishlash indeksi | Spetsifikatsiya (qalinligi 10 mm dan kam yoki unga teng) |
|---|---|
| Minimal rentabellik kuchi (ReH) | 315MPa dan katta yoki unga teng |
| Kuchlanish kuchi (Rm) | 410–570MPa |
| Cho'zilish (A80) | 20% dan katta yoki teng |
| Past-haroratga ta'sir qilish energiyasi (KV) | -20 darajada 27J dan katta yoki unga teng (ixtiyoriy) |
Asosiy xususiyatlar

Ajoyib sovuq shakllanish qobiliyati: Shtamplash, egish, prokatlash va boshqa murakkab-sovuq shakllantirish jarayonlari uchun javob beradi; 180 daraja sovuq egilish (burilish radiusi 1,5 × qalinligidan katta yoki unga teng) yorilishsiz.
Yaxshi payvandlash qobiliyati: MIG/MAG, TIG, qarshilik payvandlash va boshqa keng tarqalgan usullar bilan mos keladigan past uglerod ekvivalenti (CEV 0,38% dan kam yoki teng); plitalar uchun oldindan isitish talab qilinmaydi 12 mm dan kam yoki unga teng.
Muvozanatli kuch va mustahkamlik: Ta'sir va charchoqqa chidamli bo'lib, yuqori yuklanish stsenariylarida-konstruktiv buzilish xavfini kamaytiradi.
Narxi-Effektiv yengil vazn: Oddiy uglerodli po'latdan (masalan, Q235) yuqori mustahkamlik, engil dizayn uchun qalinligi 5-10% ga kamaytirish imkonini beradi.
Oddiy ilovalar
S315MC po'lat plitalari sovuq shakllantirish va o'rtacha quvvat talab qiladigan sohalarda keng qo'llaniladi:
Avtomobil sanoati: Shassi komponentlari (pastki ramkalar, to'sinlar), konstruktiv armaturalar, eshik romlari, o'rindiqlar romlari.
Qurilish mashinalari: Ekskavatorlar, yuk ko'taruvchilar va qishloq xo'jaligi texnikasi uchun qavslar, himoyalar, engil konstruktiv qismlar.
Ombor va logistika: Raf ustunlari / nurlari, konveyer ramkalari (qattiqlik va chidamlilikni talab qiladi).
Umumiy tuzilma: Tayanchlar, ramkalar, prefabrik konstruktiv qismlar (yaxshi payvandlanish va iqtisodiy-samaradorlikni talab qiladi).
Qayta ishlash va saqlash eslatmalari

Kesish: Flame cutting, plasma cutting or laser cutting are applicable; preheat plates >Kenarning qattiqlashishini oldini olish uchun 12 mm dan 80-150 darajagacha.
Sovuq shakllantirish: Bukilish radiusini boshqaring va ishning qattiqlashishiga-mo'rt bo'lishining oldini olish uchun haddan tashqari takroriy shakllanishdan saqlaning.
Payvandlash: Past-uglerodga mos keladigan payvandlash materiallaridan foydalaning; issiqlik ta'sir zonasi (HAZ) -mo'rtligidan qochish uchun issiqlik kiritishni (20–35kJ/sm) boshqaring.
Saqlash: Quruq, yaxshi shamollatiladigan-omborda saqlang; PO-sirt plitalari 3-6 oy zangdan himoya qiladi; uzoq{4}}muddatli saqlash uchun zangga chidamli qoʻshimcha-qadoqlash talab etiladi.
Agar siz GNEE mahsulotlari haqida ko'proq bilmoqchi bo'lsangiz, elektron pochta manziliga xat yuborishingiz mumkininfo@gneesteels.com. Biz sizga yordam berishdan xursandmiz.
| GNEE tomonidan ta'minlangan uglerod va past{0}}qotishma yuqori-po'latlar navlari | |||||
| ASTM/ASME | ASTM A36/A36M | ASTM A36 | |||
| ASTM A283/A283M | ASTM A283 A darajasi | ASTM A283 B darajasi | ASTM A283 C darajasi | ASTM A283 D darajasi | |
| ASTM A514/A514M | ASTM A514 A darajasi | ASTM A514 B darajasi | ASTM A514 C darajasi | ASTM A514 E darajasi | |
| ASTM A514 F darajasi | ASTM A514 H darajasi | ASTM A514 J darajasi | ASTM A514 K darajasi | ||
| ASTM A514 M darajasi | ASTM A514 P darajasi | ASTM A514 Q darajasi | ASTM A514 R darajasi | ||
| ASTM A514 S darajasi | ASTM A514 T darajasi | ||||
| ASTM A572/A572M | ASTM A572 42-sinf | ASTM A572 50-darajali | ASTM A572 55-sinf | ASTM A572 60-sinf | |
| ASTM A572 65-sinf | |||||
| ASTM A573/A573M | ASTM A573 58-sinf | ASTM A573 65-sinf | ASTM A573 70-sinf | ||
| ASTM A588/A588M | ASTM A588 A darajasi | ASTM A588 B darajasi | ASTM A588 C darajasi | ASTM A588 K darajasi | |
| ASTM A633/A633M | ASTM A633 A darajasi | ASTM A633 C darajasi | ASTM A633 D darajasi | ASTM A633 E darajasi | |
| ASTM A656/A656M | ASTM A656 50-darajali | ASTM A656 60-sinf | ASTM A656 70-sinf | ASTM A656 80-sinf | |
| ASTM A709/A709M | ASTM A709 36-sinf | ASTM A709 50-darajali | ASTM A709 50S darajasi | ASTM A709 darajasi 50 Vt | |
| ASTM A709 darajasi HPS 50W | ASTM A709 darajasi HPS 70W | ASTM A709 100-darajali | ASTM A709 darajasi 100 Vt | ||
| ASTM A709 darajasi HPS 100W | |||||
| ASME SA36/SA36M | ASME SA36 | ||||
| ASME SA283/SA283M | ASME SA283 A darajasi | ASME SA283 B darajasi | ASME SA283 C darajasi | ASME SA283 D darajasi | |
| ASME SA514/SA514M | ASME SA514 A darajasi | ASME SA514 B darajasi | ASME SA514 C darajasi | ASME SA514 E darajasi | |
| ASME SA514 F darajasi | ASME SA514 H darajasi | ASME SA514 J darajasi | ASME SA514 K darajasi | ||
| ASME SA514 M darajasi | ASME SA514 P darajasi | ASME SA514 Q darajasi | ASME SA514 R darajasi | ||
| ASME SA514 S darajasi | ASME SA514 T darajasi | ||||
| ASME SA572/SA572M | ASME SA572 42-sinf | ASME SA572 50-sinf | ASME SA572 55-sinf | ASME SA572 60-sinf | |
| ASME SA572 65-sinf | |||||
| ASME SA573/SA573M | ASME SA573 58-sinf | ASME SA573 65-sinf | ASME SA573 70-sinf | ||
| ASME SA588/SA588M | ASME SA588 A darajasi | ASME SA588 B darajasi | ASME SA588 C darajasi | ASME SA588 K darajasi | |
| ASME SA633/SA633M | ASME SA633 A darajasi | ASME SA633 C darajasi | ASME SA633 D darajasi | ASME SA633 E darajasi | |
| ASME SA656/SA656M | ASME SA656 50-sinf | ASME SA656 60-sinf | ASME SA656 70-sinf | ASME SA656 80-sinf | |
| ASME SA709/SA709M | ASME SA709 36-sinf | ASME SA709 50-sinf | ASME SA709 50S darajasi | ASME SA709 darajasi 50W | |
| ASME SA709 darajasi HPS 50W | ASME SA709 darajasi HPS 70W | ASME SA709 100-sinf | ASME SA709 darajasi 100 Vt | ||
| ASME SA709 darajasi HPS 100W | |||||
| EN10025 | EN10025-2 | EN10025-2 S235J0 | EN10025-2 S275J0 | EN10025-2 S355J0 | EN10025-2 S355K2 |
| EN10025-2 S235JR | EN10025-2 S275JR | EN10025-2 S355JR | EN10025-2 S420J0 | ||
| EN10025-2 S235J2 | EN10025-2 S275J2 | EN10025-2 S355J2 | |||
| EN10025-3 | EN10025-3 S275N | EN10025-3 S355N | EN10025-3 S420N | EN10025-3 S460N | |
| EN10025-3 S275NL | EN10025-3 S355NL | EN10025-3 S420NL | EN10025-3 S460NL | ||
| EN10025-4 | EN10025-4 S275M | EN10025-4 S355M | EN10025-4 S420M | EN10025-4 S460M | |
| EN10025-4 S275ML | EN10025-4 S355ML | EN10025-4 S420ML | EN10025-4 S460ML | ||
| EN10025-6 | EN10025-6 S460Q | EN10025-6 S460QL | EN10025-6 S460QL1 | EN10025-6 S500Q | |
| EN10025-6 S500QL | EN10025-6 S500QL1 | EN10025-6 S550Q | EN10025-6 S550QL | ||
| EN10025-6 S550QL1 | EN10025-6 S620Q | EN10025-6 S620QL | EN10025-6 S620QL1 | ||
| EN10025-6 S690Q | EN10025-6 S690QL | EN10025-6 S690Q1 | EN10025-6 S890Q | ||
| EN10025-6 S890QL | EN10025-6 S890QL1 | EN10025-6 S960Q | EN10025-6 S960QL | ||
| EN 10149 | EN 10149-2 | S315MC | S355MC | S420MC | S460MC |
| S500MC | S550MC | S600MC | S650MC | ||
| S700MC | S900MC | S960MC | |||
| JIS | JIS G3101 | JIS G3101 SS330 | JIS G3101 SS400 | JIS G3101 SS490 | JIS G3101 SS540 |
| JIS G3106 | JIS G3106 SM400A | JIS G3106 SM400B | JIS G3106 SM400C | JIS G3106 SM490A | |
| JIS G3106 SM490YA | JIS G3106 SM490B | JIS G3106 SM490YB | JIS G3106 SM490C | ||
| JIS G3106 SM520B | JIS G3106 SM520C | JIS G3106 SM570 | |||
| DIN | DIN 17100 | DIN17100 St52-3 | DIN17100 St37-2 | DIN17100 St37-3 | DIN17100 RSt37-2 |
| DIN17100 USt37-2 | |||||
| DIN 17102 | DIN17102 StE315 | DIN17102 ESTE315 | DIN17102 TStE315 | DIN17102 WStE315 | |
| DIN17102 StE355 | DIN17102 ESTE355 | DIN17102 TStE355 | DIN17102 WStE355 | ||
| DIN17102 StE380 | DIN17102 ESTE380 | DIN17102 TStE380 | DIN17102 WStE380 | ||
| DIN17102 StE420 | DIN17102 ESTE420 | DIN17102 TStE420 | DIN17102 WStE420 | ||
| DIN17102 StE460 | DIN17102 ESTE460 | DIN17102 TStE460 | DIN17102 WStE460 | ||
| DIN17102 StE500 | DIN17102 ESTE500 | DIN17102 TStE500 | DIN17102 WStE500 | ||
| DIN17102 ESTE285 | |||||
| GB | GB/T700 | GB/T700 Q235A | GB/T700 Q235B | GB/T700 Q235C | GB/T700 Q235D |
| GB/T700 Q275 | |||||
| GB/T1591 | GB/T1591 Q345A | GB/T1591 Q390A | GB/T1591 Q420A | GB/T1591 Q420E | |
| GB/T1591 Q345B | GB/T1591 Q390B | GB/T1591 Q420B | GB/T1591 Q460C | ||
| GB/T1591 Q345C | GB/T1591 Q390C | GB/T1591 Q420C | GB/T1591 Q460D | ||
| GB/T1591 Q345D | GB/T1591 Q390D | GB/T1591 Q420D | GB/T1591 Q460E | ||
| GB/T1591 Q345E | GB/T1591 Q390E | ||||
| GB/T16270 | GB/T16270 Q550C | GB/T16270 Q550D | GB/T16270 Q550E | GB/T16270 Q550F | |
| GB/T16270 Q620C | GB/T16270 Q620D | GB/T16270 Q620E | GB/T16270 Q620F | ||
| GB/T16270 Q690C | GB/T16270 Q690D | GB/T16270 Q690E | GB/T16270 Q690F | ||
| GB/T16270 Q800C | GB/T16270 Q800D | GB/T16270 Q800E | GB/T16270 Q800F | ||
| GB/T16270 Q890C | GB/T16270 Q890D | GB/T16270 Q890E | GB/T16270 Q890F | ||
| GB/T16270 Q960C | GB/T16270 Q960D | GB/T16270 Q960E | GB/T16270 Q960F | ||
| GB/T16270 Q500 | |||||




