P460nh po'lat plastinka

Aug 25, 2025 Xabar QOLDIRISH

P460NH - bu bosimli tomirlar uchun Evropa standart plastinka. "460" o'zining MPA-dagi hosildorligini bildiradi va "n" po'lat plastinka normallashtirilgan holatda etkazib berilishini anglatadi.

 

Kimyoviy talablar
(O'lchov), agar boshqacha ko'rsatilmagan bo'lsa, massa bo'yicha quyma tahlil qilinadi)

C Si Mn P S Al jami N Kri Ku Mor Nb Ni Ti V Nb + ti + v
0.20 0.60 1.10 – 1.70 0.025 0.015 0.020 min 0.025 0.30 0.70 0.10 0.05 0.80 0.03 0.20 0.22

Zinarli talablar

Mahsulotning qalinligi Kuch berish mPA TENSILE kuchlari MPA %%
16mmgacha 460 min 570 – 730 17 min
16mm dan 40 mm gacha 445 daqiqa 570 – 720 17 min
40 mm dan yuqori 430 min 570 dan 720 gacha 17 min
100mm dan 100 mm gacha 400 min 540 dan 710 gacha 17 min

Normallashtirilgan holat uchun energiya qiymatlariga ta'sir qilish

  -20 daraja 0 daraja +20 ilmiy daraja
Ko'ndalamoq 30 j min 40 j min 50 J daqiq
Yolg'iz 45 J daqiqa 65 J daqiqa 75 J min

Min. Yuqori haroratda golber kuchi uchun qiymatlar uchun qiymatlar RP0,2 (MPA)

Qalinlik 50 daraja 100 daraja 150 daraja 200 daraja 250 daraja 300 daraja 350 daraja 400 daraja
16mmgacha 445 419 388 356 326 300 278 261
16mm dan 40 mm gacha 430 405 375 345 316 290 269 253
40 mm dan yuqori 416 391 362 333 305 281 260 244
100mm dan 100 mm gacha 387 364 337 310 284 261 242 227

 

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Odatda pardalangan o'lcham va texnik xususiyatlar

P460nh 10 * 2000-2400 * 9000-12000

P460nh 12 * 2200-2500 * 10000-13500

P460nh 15 * 2000-2500 * 9000-11500

P460nh 18 * 1800-2800 * 9000-12500

P460nh 20 * 2000-2400 * 9000-12000

P460nh 22 * ​​2300-2500 * 10000-13000

P460nh 25 * 2000-2500 * 9000-11500

P460nh 30 * 2000-2400 * 9000-12000

P460nh 35 * 1840-2600 * 9000-11500

P460nh 40 * 2000-2700 * 9500-12000

P460nh 50 * 2000-2700 * 9000-11500

P460nh 60 * 1850-2800 * 8700-12000