Zamonaviy muhandislik va ishlab chiqarish loyihalarida to'g'ri po'lat plitalarni tanlash endi faqat kuchga bog'liq emas-ishlash, iqtisodiy samaradorlik, ishlab chiqarishning mumkinligi va hayot aylanishi qiymati. Jahon bozorlarida eng ko'p taqqoslanadigan navlar orasidaS960 (EN standarti), Q690 va Q355 (Xitoy GB standarti).
Bu uchta po'latni ifodalayditurli kuch darajalari va qo'llash falsafalari, an'anaviy strukturaviy foydalanishdan ultra{0}}yuqori-bardoshli, engil dizayngacha. Ushbu maqolada aS960 va Q690 va Q355 ni aniq texnik taqqoslash, muhandislar, xarid guruhlari va loyiha egalariga qaysi material loyiha ehtiyojlariga eng mos kelishini aniqlashga yordam berish-va nima uchunGNEE po'latsizning ishonchli yetkazib beruvchingiz.
S960, Q690 va Q355 ning asosiy ko'rinishi
| Chelik darajasi | Standart | Oddiy hosil kuchi | Kuch darajasi |
|---|---|---|---|
| S960 | EN 10025-6 | 960 MPa dan katta yoki unga teng | Ultra-yuqori quvvat |
| Q690 | GB/T 16270 / GB/T 1591 | 690 MPa dan katta yoki unga teng | Yuqori quvvat |
| Q355 | GB/T 1591 | 355 MPa dan katta yoki unga teng | O'rtacha quvvat |
Har bir sinf uchun mo'ljallanganturli tuzilmaviy talablar, xarajatlarni kutish va ishlab chiqarish shartlari.
Oqim kuchi va yuk ko'tarish qobiliyati

S960 po'lat plitalarimkon beruvchi ajoyib hosil kuchini taklif etadiyupqaroq plitalar va engilroq tuzilmalarbir xil yuk ostida.
Q690kuch va ishlab chiqarish qobiliyati oʻrtasidagi mustahkam muvozanatni taʼminlaydi, bu ogʻir{0}}ulovlarga mos keladi.
Q355haddan tashqari kuch talab etilmaydigan standart tuzilmalar uchun keng qo'llaniladi.
Muhandislik taklifi:
Yuqori hosildorlik=og'irligi pastroq, lekin yuqori texnik talablar.
Qattiqlik va ishonchlilik
S960(Q&T po'lati) boshqariladigan qattiqlik bilan yuqori quvvatni saqlaydi, ayniqsa past haroratlarda xizmat ko'rsatish uchun QL/QL1 versiyalarida-.
Q690dinamik yuk muhitida keng qo'llaniladigan yaxshi zarba chidamliligi va charchoqqa chidamliligini ko'rsatadi.
Q355normal harorat va statik yuk sharoitida ishonchli ishlaydi.
Kimyoviy tarkibi va payvandlanishi
Barcha uchta po'latdan foydalaniladipast-uglerodli dizayn, lekin qotishma darajalari sezilarli darajada farq qiladi.
S960ultra yuqori quvvatga erishish uchun yuqori qotishma tarkibi (Cr, Mo, Ni, B) o'z ichiga oladi-qattiq payvandlash tartib-qoidalari.
Q690o'rtacha qotishma, taklif boryaxshiroq payvandlash qobiliyatiyuqori quvvatni saqlab, S960 ga qaraganda.
Q355eng kam qotishma tarkibiga ega, uni hosil qiladipayvandlash, kesish va shakllantirish oson, hatto an'anaviy jarayonlar bilan ham.
👉 GNEE Steel barcha navlar uchun payvandlash bo'yicha tavsiyalar va texnik yordam beradi.

Odatiy qo'llash stsenariylari
ning ilovalariS960 po'lat plitalar
Mobil va paletli kranlar
Yuqori darajali{0}}koʻtarish uskunalari
Shamol energetikasi va energiya tuzilmalari
Engil muhandislik komponentlari
Ilg'or sanoat mashinalari
Eng yaxshisi:Talab qilinadigan loyihalarmaksimal kuch va minimal og'irlik

ning ilovalariQ690 po'lat plitalar
Qurilish mashinalari uchun ramkalar
Kon uskunalari
Og'ir yuk mashinalari shassisi
Offshor platformalar
Ko'priklar va katta payvandlangan tuzilmalar
Eng yaxshisi:Yuqori{0}}yuklangan tuzilmalar bilanmuvozanatli xarajat va ishlash
ning ilovalariQ355 po'lat plitalar
Qurilish inshootlari
Umumiy po'lat ishlab chiqarish
Saqlash tanklari
An'anaviy ko'priklar
Sanoat platformalari
Eng yaxshisi: Narx-sezgir, standart tuzilmaviy loyihalar
Qaysi temir plitani tanlash kerak?
S960 ni tanlang, agar:
Og'irlikni kamaytirish juda muhim
Dizayn stressi juda yuqori
Kengaytirilgan ishlab chiqarish nazorati mavjud
Q690 ni tanlang, agar:
Haddan tashqari xarajatsiz yuqori quvvat talab qilinadi
Payvandlash va qayta ishlash samaradorligi muhim ahamiyatga ega
Loyiha dinamik yoki og'ir yuklarga duch keladi
Q355 ni tanlang, agar:
Kuchga bo'lgan talab o'rtacha
Byudjet nazorati ustuvor hisoblanadi
Ko'p miqdorda talab qilinadi
Xulosa: Kuch bu vositadir-To'g'ri vositadan foydalaning
S960, Q690 va Q355to'g'ri qo'llanilganda hammasi ajoyib po'latdir.
Eng yaxshi tanlov bunga bog'liqyuk talablari, ishlab chiqarish qobiliyati va loyihaning umumiy qiymati, nafaqat hosil kuchi.
📩 Bugun GNEE Steel bilan bog'laningmateriallarni tanlash bo'yicha mutaxassislar maslahati, raqobatbardosh narxlar va yuqori{0}}kuchli po'lat plitalarni ishonchli global yetkazib berish uchun.
GNEE Steel shuningdek, A514 Grade F, A572 Grade 50, A588 Grade A, S355JR, S690Q, SS400, S690QL, Q345B, Q345E va boshqalar kabi yuqori{1}}bardoshli po'lat plitalarni ham yetkazib beradi. +8615824687445 yoki info@gneesteels.com manziliga xat yuboring. Biz bilan maslahatlashishga xush kelibsiz va biz sizning savollaringizga javob berishga tayyormiz.
| 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 | |||||




