Wamkelekile kwiiwebhusayithi zethu!

317 intsimbi engatyiwayo ebhijelwe ityhubhu

Intshayelelo

Iintsimbi ezingenastainless zaziwa njengeentsimbi eziphezulu zealloy.Ziquka malunga ne-4-30% yechromium.Zihlelwe zibe yi-martensitic, austenitic, kunye neentsimbi ze-ferritic ngokusekelwe kwisakhiwo sabo se-crystalline.

IBanga le-317 insimbi engenasici yinguqu elungisiweyo ye-316 yensimbi engenasici.Inamandla aphezulu kunye nokuxhathisa ukubola.Le datha ilandelayo inika iinkcukacha ezithe vetshe malunga nebakala 317 intsimbi engatyiwayo.

Ukuqulunqwa kwemichiza

Ukwakhiwa kweekhemikhali zebakala le-317 insimbi engenasici ichazwe kwitheyibhile elandelayo.

Isiqalelo Umxholo (%)
Intsimbi, Fe 61
Chromium, uCr 19
Nickel, Ni 13
Molybdenum, Mo 3.50
IManganese, uMnu 2
Silicon, Si 1
Carbon, C 0.080
Phosphorous, P 0.045
Isulfure, S 0.030

Iipropati Zomzimba

Itheyibhile ilandelayo ibonisa iimpawu ezibonakalayo zebakala le-317 yensimbi engenasici.

Iipropati Metric Impiriyali
Ukuxinana 8g/cm3 0.289 lb/in³
Indawo yokunyibilika 1370°C 2550°F

Iipropati zoomatshini

Iipropathi zemishini ye-annealed grade 317 yensimbi engenasici iboniswa kwitheyibhile elandelayo.

Iipropati Metric Impiriyali
Tensile strength 620 MPa 89900 psi
Unikeze Amandla 275 MPa 39900 psi
Imodyuli ye-elastic 193 GPA 27993 ksi
Umlinganiselo wePoisson 0.27-0.30 0.27-0.30
Ubude ngexesha lekhefu (kwi-50 mm) 45% 45%
Ubunzima, uRockwell B 85 85

Iipropati zoThermal

Iimpawu ze-thermal zebakala le-317 zensimbi ezingenasici zinikezelwa kwitheyibhile elandelayo.

Iipropati Metric Impiriyali
Ukwandiswa kweThermal co-efficient (@ 0-100°C/32-212°F) 16 µm/m°C 8.89 µin/in°F
I-Thermal conductivity (@ 100°C/212°F) 16.3 W/mK 113 BTU kwi/hr.ft².°F

Ezinye izibizo

Ezinye izibizo ezilingana nebakala 317 intsimbi engatyiwayo zibandakanyiwe kule theyibhile ilandelayo.

I-ASTM A167 I-ASTM A276 I-ASTM A478 I-ASTM A814 ASME SA403
I-ASTM A182 I-ASTM A312 I-ASTM A511 QQ S763 ASME SA409
I-ASTM A213 I-ASTM A314 I-ASTM A554 I-DIN 1.4449 I-MIL-S-862
I-ASTM A240 I-ASTM A403 I-ASTM A580 ASME SA240 SAE 30317
I-ASTM A249 I-ASTM A409 I-ASTM A632 ASME SA249 I-SAE J405 (30317)
I-ASTM A269 I-ASTM A473 I-ASTM A813 ASME SA312

Ixesha lokuposa: May-06-2023