C95800 Kev sib xyaw ua ke
Alloy C95800 suav nrog 78-82% tooj liab, 10-12% aluminium, 3-5% nickel, 2.5% hlau, thiab 1.5% zinc. Qhov kev sib xyaw no muaj kev tiv thaiv zoo rau kev yaig thiab corrosion, siab zog, siab yooj, thiab zoo thermal thiab hluav taws xob conductivity.
| Element | Cov ntsiab lus (%) |
|---|---|
| Cu, tooj | 79.0 |
| Al, Aluminium / Aluminium | 8.50-9.50 |
| Nim, Nickel | 3.50-4.50 |
| Mn, Manganese | 0.80-1.50 |
| Fe, Hlau | 0.030 |
C95800 Lub cev muaj zog
Aluminium bronze yog ib qho tuab thiab tawv alloy. Nws lub cev muaj zog muaj xws li:
Qhov ceev ntawm 7.8 g / cm3.
Lub melting point ntawm 1005-1025 degree .
Ntawm chav tsev kub, thermal conductivity ntawm 37 W / (m·K).
Nws kuj tsis yog-sib nqus, ua rau nws zoo tagnrho rau cov ntawv siv sib nqus-rhiab xws li MRI tshuab.
C95800 Thermal Properties
| Cov khoom | Metric | Imperial |
|---|---|---|
| Thermal expansion co-efficient (ntawm 20-300 degree /68-572 degree F) | 16.2 µm / m degree | 9. 00 µin/in degree F |
| Thermal conductivity (ntawm 20 degree / 68 degree F) | 36. {1}} W/mK | 250 BTU in/hr.ft². degree F |
C95800 sib npaug
ASTM B148
ASTM B 271 Cov Lus Qhia
ASTM B30
ASTM B505, ASTM B505
ASTM B763 Cov khoom lag luam
ASTM B 806 Cov khoom lag luam
MIL B-24480
qw c390
SAE J461
SAE J462
C95800 siv
Aluminium bronze yog ntau yam alloy nrog ntau yam kev siv. Nws yog dav siv nyob rau hauv kev tsim kho ntawm marine hardware, xws li propellers, shipbuilding, thiab offshore drilling khoom. Cov hlau kuj tseem siv rau hauv cov ntawv thov kev ntxhov siab, nrog rau cov tshuab hydraulic thiab cov khoom siv dav hlau.
C95800 Hardness
Aluminium bronze muaj zoo heev hnav tsis kam thiab hardness vim nws cov ntsiab lus txhuas. Nws hardness ranges ntawm 200 txog 230 Brinell hardness tooj (BHN), ua rau nws zoo tagnrho rau high-load thiab high-abrasion daim ntaub ntawv.
C95800 Kev kho cua sov
Aluminium bronze yog lub tshav kub-kho tau alloy uas tuaj yeem hardened los ntawm quenching lossis tempering. Cov txheej txheem quenching muaj cua sov cov hlau rau 800-850 degree thiab txias nws hauv roj. Cov txheej txheem tempering muaj reheating cov hlau rau 450-600 degree thiab maj mam txias nws hauv huab cua. Cov txheej txheem kev kho cua sov txhim kho cov alloy hardness thiab tensile lub zog.
C95800 vuam
Aluminium bronze tuaj yeem welded siv ntau yam kev siv vuam, xws li roj tungsten arc vuam (GTAW), roj hlau arc vuam (GMAW), thiab phau ntawv hlau arc vuam (MMAW). Txawm li cas los xij, cov hlau yuav tsum tau preheated ua ntej vuam los tiv thaiv cov kab nrib pleb thiab xyuas kom muaj zog vuam.
C95800 Corrosion Resistant
Aluminium bronze paub txog nws zoo heev corrosion kuj. Nws yog resistant rau seawater, atmospheric corrosion, thiab feem ntau acids, ua rau nws zoo tagnrho rau siv nyob rau hauv marine thiab tshuaj ib puag ncig. Lub alloy qhov corrosion kuj yog vim nws cov ntsiab lus txhuas, uas tsim cov txheej txheem oxide tiv thaiv ntawm nws qhov chaw.
