Superalloy Series
0102030405
CHEMICAL COMPOSITION
SPACE | % | C | Cr | In | IN | For | Al | Of | Fe | Mn | Uye | P | S |
GH3044 | MIN | - | 23.5 | balance | 13 | - | - | 0.3 | - | - | - | - | - |
MAX | 0.1 | 26.5 | balance | 16 | 1.5 | 0.5 | 0.7 | 4 | 0.5 | 0.8 | 0.013 | 0.013 |
Zvinhu Zvenyama
density | melting point |
8.89g/cm³ | 1352-1375 ℃ |
Product FEATURE
GH3044 mhinduro yakasimba yakasimbisa nickel-based antioxidant alloy, mu900 ℃ pazasi ine yakakwira plastiki uye ine mwero wekupisa simba, uye ine yakanakisa okisijeni uye yakanaka stamping, welding process performance, yakakodzera kugadzirwa kweaero-injini main combustion chamber pa900 ℃ pazasi pebasa renguva refu rekamuri yekupisa uye kupisa kwemukati. blade, kupa marudzi endiroti, mitsetse, waya, machubhu, tsvimbo, uye zvikamu zvakaita serin'i zvichingodaro. GH3044 ingot yekugadzira tembiricha yekudziya ye1170 ℃ ± 10 ℃, tembiricha yekubikira yekupedzisira isingasviki 900 ℃. Slab rolling heat tembiricha 1190 ° C ± 10 ° C, shizha rinopisa rinoputika kupisa tembiricha 1130 ° C ± 10 ° C, tembiricha yekupedzisira yekukunguruka isingasviki 800 ° C; sheet inotonhora yakakungurutswa yakazara pasi pekumanikidzwa mwero we30%. GH3044 ndiro ine yakanaka process performance ye stamping parts. Cold rolled sheet inopa mamiriro emuganho weiyo yakadzika-yakadhonzwa coefficient yeK muganho = 2.06.
Product application
Mushure memhinduro yakasimba pa 1200 ℃, inongova imwe-phase austenite uye shoma shoma yeMC uye M23C6 carbides. Ne 700 ~ 900 ℃ mushure mekukwegura kwenguva refu. MC shanduko haina kukura, M23C6 yaive kugoverwa kweketani mumuganhu wezviyo, apo kukura kwenguva, kunaya kwakawedzera, kukura kwechikamu; Panguva imwecheteyo mukriststal uye muganhu wezviyo uye WCr yakasimba mhinduro inopindirana nemvura, yakanga iri granular, apo kuwedzera kwenguva, nhamba yekuwedzera zvishoma nezvishoma munguva, ukuru hwekukura.
