Qhov txawv ntawm alloy 59 thiab C276 yog dab tsi?
CHEMICAL analysis
Cov tshuaj anlaysis ntawm cov alloys yog raws li nram no:
| Alloy (UNS) | Ni | Cr | Mo | W | Cu | Fe | Cov pa roj carbon |
| C276 (N10276) | Bal | 14.50-16.50 | 15.00-17.00 | 3.00-4.50 | – | 4.00-7.00 | 0.010max. |
| 22 (N06022) | Bal | 20.00-22.50 | 12.50-14.50 | 2.50-3.50 | – | 2.00-6.00 | 0.015max. |
| 59 (N06059) | Bal | 22.00-24.00 | 15.00-16.50 | – | – | 1.00 npe. | 0.010max. |
| 686 (N06686) | Bal | 19.00-23.00 | 15.00-17.00 | 3.00-4.40 | – | 1 00 max. | 0.010max. |
| C2000® (N06200) | Bal | 22.00-24.00 | 15.00-17.00 | – | 1.30-1.90 | 3. 00 max. | 0.010max. |
Tshwj xeeb zoo ntawm cov alloys
Txhua alloy yog tsim los muab cov txheej txheem tshwj xeeb ntawm qhov zoo txawm tias nws daim ntawv thov. Txhawm rau pab koj txiav txim siab qhov twg alloy yuav muab cov txiaj ntsig koj xav tau thiab sawv ntsug ntawm lub sijhawm, tshuaj xyuas cov ntaub ntawv hauv qab no.
Alloy C22
Alloy's patent tas sij hawm nyob rau hauv 2001. Universal Alloy 22 yog yuav nrog cov tshuaj muaj pes tsawg leeg: cov ntsiab lus chromium yam tsawg kawg nkaus ntawm 21.00%, cov ntsiab lus molybdenum yam tsawg kawg nkaus ntawm 13.00%, thiab cov ntsiab lus siab tshaj ntawm 0.005%.
Alloy 22
Alloy 22 muaj cov ntsiab lus chromium siab dua C276 thiab nthuav tawm ntau dua corrosion kuj nyob rau hauv oxidizing aqueous media thaum muaj cov tshuaj chloride ions siab.
alloy 59
Cov alloy muaj cov ntsiab lus chromium ntawm 23.00%. Alloy 59 muaj cov ntsiab lus molybdenum siab dua C276 thiab Alloy 22. Nws hloov tungsten hauv Alloys C276, 22 thiab 686 thiab txhim kho thermal stability ntawm Alloy 59.
Alloy C2000
Alloy C2000 muaj tib yam tshuaj muaj pes tsawg leeg li Alloy 59, tab sis nrog ntxiv ntawm 1.60% tooj liab. Qhov no txhim kho cov alloy qhov corrosion kuj los txo qhov ib puag ncig, tab sis ntawm tus nqi ntawm txo thermal stability thiab weldability.
686 luj
Cov hlau yog tsim los ntawm kev sib xyaw ua ke siab tshaj plaws ntawm chromium, molybdenum thiab tungsten, muab cov alloy zoo heev rau pitting thiab crevice corrosion. Qhov no los ntawm tus nqi ntawm thermal stability thiab solderability.
