Professional va sertifikatlangan GB / T Q690GNHIL Corten po'lat

GB / T690GNHNH Corten po'lat

Dunyodagi birinchi ultra yuqori bardoshli po'lat sertifikatlanganligi sababli, GB / T Q690GNHIL Cortency Micro -ex-ni o'zgartiradi, bu esa odatiy holga keltiradigan "o'z-o'zidan tiklanayotgan" eker-sopol "ekstremal muhitni qayta tuzadi. Qattiq avlod infratuzilmasi, Q690GNH navbatdagi xamirturush infratuzilmasi, ming yillik ko'priklar va uzluksiz binolar va o'ta baland binolarni . inqilobi dizayni beradi

Mahsulot Kirish: GB / T Q690GNHNH Corten po'lat

1. Mahsulot tavsifi
GB / T. T690GNH - bu ultra yuqori kuch va texnik xizmat ko'rsatishning mumkin emasligi {{3} tijorat komissiyasining 20 kun ichida, 200. moddalarga nisbatan 30 funtni tejashga yordam beradi. ISO 9223 CX tasnifiga qarshi turar ravishda, . tasnifiga qarshi turadi, Q690GNH POSAR, Tropikada patogen infratuzilmasi va azot barqarorligini ta'minlaydi. va sanoat muhiti . sirtni avtomatik ravishda o'z himoya xususiyatlarini .} ni avtomatik ravishda moslashtiradigan "Fazali o'zgarishi" tugatadi

2. Mahsulot ma'lumotlari varag'i

Standard:GB / T 4171-202 x

Tasniflash:Q690GNNH (POSAR / DARINE navi)

Mexanik xususiyatlar:

Hosildorlik kuchi: 690-850 MPA (TMCP sozlanishi)

TENSILE kuchlari: 750-950 MPa

Bir tekis cho'zish: 14% dan katta yoki teng

Yoriq hibsga olish qiyinligi: -120 darajasida 200 mPA dan katta yoki unga teng

Nano-muhandis kompozitsiyasi (%):

C dan kam yoki unga teng yoki unga teng yoki teng, Si 0.10-0.30, mn 1.50-2.20

P 0.040-0.070 0,005 dan kam yoki unga teng

Cu 0.40-0.70, CR {{{1} {{2} 0.80-1.50

Mikro-aldali NB + V + TI + MET + N

Breakhnh atributlari:

10, 000- Soatlik Soatlar Sathrace qarshilik (ASTM B117)

5000 mm max kengligi bilan 10-350 mm mm

Ixtiyoriy plazma - kengaytirilgan sirtni faollashtirish

3. Underizatsiyasiz muhandislik afzalliklari
Q690GNH Mega-Loyiha uchun 60-70% ning tarkibiy qismini kamaytirish, . korporativ injinorlari . korporativ stavkalarini yaratadi<0.3μm/year in marine environments guarantees maintenance-free performance for 120+ years. The material's patented grain boundary design provides 5x better fatigue resistance than conventional high-strength steels, crucial for floating cities and spaceport structures. Environmental benefits include complete elimination of protective coatings and 45% reduction in embodied carbon. Architects can select from five scientifically calibrated patina development programs, with optional embedded nano-pigments for precise color engineering in landmark projects.

Ko'rgazma

Issiq teglar: Kasbiy va sertifikatlangan GB / T Q690GNH Corten po'lat, Xitoy professional va sertifikatlangan GB / T Q690GNH Corten po'lat ishlab chiqaruvchilari, zavod