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Metall quyish uchun AISI 4340 kukuni
4340 steel is a high-strength alloy steel known for its excellent mechanical properties, including high strength, toughness, and fatigue resistance. It contains higher carbon (0.38-0.43%) and chromium (1.65-2.00%) content, along with smaller amounts of manganese, silicon, and molybdenum. This alloy is widely used in applications that require parts with high strength and good toughness.
Tavsif
4340 steel is a high-strength alloy steel known for its excellent mechanical properties, including high strength, toughness, and fatigue resistance. It contains higher carbon (0.38-0.43%) and chromium (1.65-2.00%) content, along with smaller amounts of manganese, silicon, and molybdenum. This alloy is widely used in applications that require parts with high strength and good toughness.
Umumiy ma'lumot
| Kelib o'rni: | Changsha, Xitoy |
| Tovar: | HLPOWDER |
| Mavzu: | AISI 4340 |
| Zarrachalar hajmi: | D50:11μm/D50:12μm |
| sertifikatlash: | ISO9001, ISO14001 |
| Minimal Buyurtma miqdori: | 20kg |
| Qadoqlash Tafsilotlar: | Temir bochka |
| Yetkazish vaqti: | 7-10 kun |
ilovalar
● Automobile industry
● Aerospace
● Consumer Electronics
● Axborot muhandisligi
● Energiya sanoati
● Umumiy muhandislik
Texnik xususiyatlari
Kimyoviy kompostlash:
| Alloy | Cr | Ni | Mo | Si | Mn | C | Fe |
| 4340 | 0.70-0.90 | 1.65-2.00 | 0.20-0.30 | 0.15-0.35 | 0.60-0.80 | 0.38-0.43 | Balli |
Parcha hajmi:
| Zarrachalar kattaligi | Tegish sezgirligi | Zarralar hajmini taqsimlash | ||
| D10 | D50 | D90 | ||
| D50:12μm | > 4.8 | 3.5-5.5 | 11.5-13.5 | 22-26 |
| D50:11μm | > 4.8 | 3.0-4.5 | 10.0-12.0 | 19-23 |
Xom-ashyo samaradorligi parametri:
| parametr | birlik | qiymati | Diapazon | Sinash usuli |
| MMT | g/10 mn | 1000 | 600-1400 | ISO 1133 (190℃ .21.6kg) |
| Sinter zichligi | g / sm³ | 7.50 | 7.40-7.60 | ISO 3369 |
| O.S.F. | - | 1.165 | 1.162-1.168 | - |
Sinterlangan odatiy ishlash sifatida:
| Yo'l kuchi | Mustahkamlik chegarasi | Uzayish A10 (%) | qattiqligi |
| 500 MPa | 700 MPa | 5% | 220 HV10 |
To'plam
MIM uchun: Har bir PE paketi + 20 kg bankalar yoki 25 kg/50 kg li bochka yoki 250 kg li bochka.
