Haynes 25 (AlloyL605) bụ ihe ngwọta siri ike na-ewusi cobalt-chromium-tungsten nickel alloy na ike dị elu nke okpomọkụ na ezigbo nguzogide oxidation na 2000 ° F (1093 ° C).Alloy ahụ na-enyekwa ezigbo nguzogide sulfidation na iguzogide iyi na galling.Alloy L-605 bara uru na ngwa turbine gas dị ka mgbanaka, agụba na akụkụ ụlọ combustion (ichepụta mpempe akwụkwọ) yana enwere ike iji ya na ngwa ọkụ ụlọ ọrụ dị ka muffles ma ọ bụ liners na nnukwu okpomọkụ kilns.
C | Cr | Ni | Fe | W | Co | Mn | Si | S | P |
0.05-0.15 | 19.0-21.0 | 9.0-11.0 | ≦3.0 | 14.0-16.0 | itule | 1.0-2.0 | ≦0.4 | ≦0.03 | ≦0.04 |
Njupụta (g/cm3) | Ebe mgbaze (℃) | Kpọmkwem ike okpomọkụ (J/kg·℃) | Eletriki resistivity (Ω·cm) | Thermal conductivity (W/m·℃) |
9.27 | 1300-1410 | 385 | 88.6 × 10E-6 | 9.4 |
Ihe nnochite anya Tensile, Mpempe akwụkwọ
Okpomọkụ, °F | 70 | 1200 | 1400 | 1600 | 1800 |
Ike tensile kacha elu, ksi | 146 | 108 | 93 | 60 | 34 |
0.2% Ike Mpụta, ksi | 69 | 48 | 41 | 36 | 18 |
Mgbatị, % | 51 | 60 | 42 | 45 | 32 |
Ihe mgbakasị ahụ a na-ahụkarị - ike mgbawa
Okpomọkụ, °F | 1200 | 1400 | 1500 | 1600 | 1700 | 1800 |
100 Awa, ksi | 69 | 36 | 25 | 18 | 12 | 7 |
1,000 Awa, ksi | 57 | 26 | 18 | 12 | 7 | 4 |
AMS5759, AMS 5537, AMS 5796, EN 2.4964, GE B50A460, UNS R30605, Ụlọ ọrụ 2.4964
Ogwe/Ogwe | Waya/welding | Eriri / eriri igwe | Mpempe akwụkwọ/efere | Pipe/Tube |
AMS 5759 | AMS 5796/5797 | AMS 5537 | AMS 5537 | -- |
•Ike okpomọkụ dị elu pụtara ìhè
•Oxidation na-eguzogide 1800°F
•Na-eguzogide ọgwụ galling
•Na-eguzogide gburugburu mmiri, acids na mmiri ara
•Ngwa igwe turbine gas dị ka ụlọ ọkụ na ihe ndị na-ekpo ọkụ
•Bọọlụ okpomọkụ dị elu na asọmpi ibu
•Mmiri
•Ọkpụkpụ obi