Aluminom Alloy 2A12 Aluminom Bar
Okwu Mmalite ngwaahịa
2A12 aerospace ọkwa aluminum okpomọkụ nkọwa nkọwa:
1) Homogenization annealing: kpo oku 480 ~ 495 Celsius; na-ejide 12 ~ 14h; ọkụ jụrụ oyi.
2) Annealed zuru oke: dị ọkụ 390-430 ° C; ogologo oge 30-120min; ọkụ dị jụụ ruo 300 Celsius, ikuku jụrụ oyi.
3) ngwa ngwa annealing: kpo oku 350 ~ 370 °C; oge njide bụ 30 ~ 120min; ikuku jụrụ.
4) Quenching na ịka nká [1]: quenching 495 ~ 505 °C, mmiri jụrụ oyi; artificial ịka nká 185 ~ 195 °C, 6 ~ 12h, ikuku jụrụ; eke ịka nká: ụlọ okpomọkụ 96h.
A na-ejikarị 2A12 aerospace aluminium mee ihe dị iche iche nke akụkụ na akụkụ dị elu (ma ọ bụghị stamping akụkụ forgings) dị ka akụkụ ọkpụkpụ ụgbọ elu, skins, nnukwu isi, nku nku, spars nku, rivets na akụkụ ndị ọzọ na-arụ ọrụ n'okpuru 150 ° C. .
Ozi azụmahịa
| Ụdị NO. | 2024 |
| Oke nhọrọ nke ịdị arọ (mm) (A pụrụ ịchọ ogologo na obosara) | (1-400) mm |
| Ọnụ ahịa kwa KG | Mkparịta ụka |
| MOQ | ≥1KG |
| Nkwakọ ngwaahịa | Standard Sea Worthy mbukota |
| Oge Mbuga ozi | N'ime (3-15) ụbọchị mgbe ewepụtara iwu |
| Usoro ahia | FOB/EXW/FCA, wdg(nwere ike ikwurịta) |
| Usoro ịkwụ ụgwọ | TT/LC; |
| Asambodo | ISO 9001, wdg. |
| Ebe Mmalite | China |
| Ihe atụ | Enwere ike ịnye ndị ahịa ihe nlele n'efu, mana kwesiri ibu ibu ibu. |
Ngwakọta kemịkalụ
Si (0.5%); Fe (0.5%); Cu (3.8-4.9%); Mn (0.3% -0.9%); mg (1.2% -1.8%); Zn (0.3%); Ti (0.15%); Ni(0.1%); Ai (balance);
Foto ngwaahịa
Akụkụ igwe
Ike tensile kacha elu (25 ℃ MPa): ≥420.
Ike Mpụta (25℃ MPa): ≥275.
Isi ike 500kg / 10mm: 120-135.
Mgbatị 1.6mm (1/16in.):≥10.
Ubi ngwa
Ụgbọ elu ụgbọ elu, mmiri, ụgbọ ala moto, nkwukọrịta eletrọnịkị, semiconductor, ihe nchara ígwè, ihe nrụnye, akụrụngwa akụrụngwa na akụkụ na mpaghara ndị ọzọ.
