Amakhemikhali kanye Mechanical
Ukwakheka kwamakhemikhali
| C(％) |
0.17～0.23 |
Si(％) |
0.17～0.37 |
Mn(％) |
0.60～0.95 |
P(％) |
≤0.035 |
| S(％) |
≤0.035 |
Cr(％) |
0.40～0.70 |
I-Mo(％) |
0.20～0.30 |
I-Ni(％) |
0.35～0.75 |
Izakhiwo Zemishini
Izakhiwo zemishini yensimbi ehlanganisiwe ye-GB 20CrNiMo ichazwe etafuleni elingezansi.
| I-tensile |
Veza |
I-modulus yobuningi |
Shear modulus |
Isilinganiso sikaPoisson |
I-Izod Impact |
| I-KSI |
I-KSI |
I-KSI |
I-KSI |
|
ft.lb |
| 76900 |
55800 |
20300 |
11600 |
0.27-0.30 |
84.8 |
Ilingana ne-5160 alloy Spring Steel
| USA |
EJalimane |
China |
Japan |
France |
ENgilandi |
Italy |
Poland |
ISO |
E-Austria |
eSweden |
Spain |
| I-ASTM/AISI/UNS/SAE |
I-DIN,WNr |
GB |
GB |
AFNOR |
BS |
I-UNI |
PN |
ISO |
I-ONORM |
SS |
UNE |
| 8620 / G86200 |
21NiCrMo2/ 1.6523 |
20CrNiMo |
I-SNCM220 |
20NCD2 |
805M20 |
|
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20NiCrMo2 |
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Ukwelashwa Ukushisa Okuhlobene
- Ukufakwa kwensimbi yesakhiwo ye-20CrNiMo Alloy
Kushisisa kancane ku-850 ℃ futhi uvumele izikhathi ezanele, vumela insimbi ukuthi ifudunyezwe kahle, Bese upholisa kancane esithandweni. Insimbi ye-alloy engu-20CrNiMo izothola u-MAX 250 HB (ukuqina kwe-Brinell).
- Ukuqina kwensimbi yesakhiwo ye-20CrNiMo Alloy
Ukushisa kancane kuya ku-880-920 ° C, Bese emva kokucwiliswa okwanele kulokhu kushisa kucime emafutheni. Thuthukisa ngokushesha lapho amathuluzi efinyelela izinga lokushisa legumbi.
Izakhiwo Zemishini
Izakhiwo zemishini yensimbi ehlanganisiwe ye-GB 20CrNiMo ichazwe etafuleni elingezansi.
| I-tensile |
Veza |
I-modulus yobuningi |
Shear modulus |
Isilinganiso sikaPoisson |
I-Izod Impact |
| I-KSI |
I-KSI |
I-KSI |
I-KSI |
|
ft.lb |
| 76900 |
55800 |
20300 |
11600 |
0.27-0.30 |
84.8 |
Izinhlelo zokusebenza
Insimbi ye-GB 20CrNiMo isetshenziswa kabanzi kuzinhlelo zokusebenza ezahlukahlukene ezisetshenziswa ezimbonini zezimoto nezobunjiniyela zabanikazi bamathuluzi nezinye izinto ezinjalo. Izinhlelo zokusebenza ezijwayelekile ezifana nemizimba yama-valve, amaphampu nokufakwa, i-Shaft, umthwalo omkhulu wamasondo, amabhawodi, amabhawodi anamakhanda akabili, amagiya, njll.
Usayizi ovamile nokubekezelelana
Ibha eyindilinga yensimbi: Ububanzi Ø 5mm – 3000mm
Ipuleti lensimbi: Ukuqina 5mm - 3000mm x Ububanzi 100mm - 3500mm
Ibha yensimbi eyiHexagonal: Hex 5mm – 105mm
Abanye i-20CrNiMo abakacacisi usayizi, ngakho-ke sicela uthinte ithimba lethu lezentengiso elinolwazi.
Iyacubungula
Ibha eyindilinga yensimbi ye-GB 20CrNiMo nezingxenye eziyisicaba zingasikwa zibe osayizi abadingekayo. Ngaphezu kwalokho, ibha yensimbi yensimbi engu-20CrNiMo ingxubevange nayo ingahlinzekwa, ihlinzeke ngensimbi yensimbi yensimbi enemba yensimbi esezingeni eliphezulu ekubekezeleni kwakho okudingekayo. Ngaphezu kwalokho, insimbi ye-GB 20CrNiMo iyatholakala futhi njengeGround Flat Stock / Gauge Plate, ngosayizi abajwayelekile nabangejwayelekile.
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