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Chidziwitso cha D3 1.2080 SKD1

Pofikira>Zamgululi>Cold Ntchito Chida Zitsulo>Chidziwitso cha D3 1.2080 SKD1

Cold Working Tool Steel D3 1.2080 SKD1 mapepala

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zofunika

AISI D3 alloy zitsulo ndi zochizira kutentha ndipo amapereka kuuma mu osiyanasiyana 58-64 HRC. Pambuyo pochiza kutentha kwa chida cha D3 chitsulo chimakhala cholimba, cholimba komanso chowundana, ndipo sichidzamira pakugwiritsa ntchito. Zimapereka kukana kwa dzimbiri popukutidwa. Kawirikawiri, ntchito za AISI D3 zitsulo zachitsulo zimafanana ndi zitsulo zachitsulo za D2 koma ziyenera kukumbukiridwa kuti chitsulo cha alloy D3 chimakhala ndi kukana kwazitsulo ziwirizi ndipo chimakondedwa ndi zinthu monga zometa ubweya. Chifukwa cha kukana kwake kuvala kwambiri, chitsulo cha AISI / ASTM D3 chozizira chimakhala chovuta kwambiri kugaya kuposa zitsulo za D2.


Mapulogalamu:

Chitsulo cha D3 chogwiritsidwa ntchito popanga zida zozizira. Monga kupanga kufa, kugudubuza ulusi kumafa, kudula mpeni, etc.


ZINTHU

C
MnSiCrV
2.15
0.400.40
12.250.25


zofunika:

D3 Zitsulo mapepala: makulidwe 10 -500mm x m'lifupi 200-1400mm


Mapangidwe a Chemical a D3 Tool Steel Material

ASTM A681CSiMnPSCrMoV
D3/T304021.40 ~ 1.600.10 ~ 0.600.20 ~ 0.600.030 Max 0.030 Max11.0 ~ 13.00.70 ~ 1.200.50 ~ 1.10
DIN 17350CSiMnPSCrMoV
1.2080/X210Cr12 1.50 ~ 1.600.10 ~ 0.400.15 ~ 0.450.030 Max0.030 Max        11.0 ~ 12.00.60 ~ 0.800.90 ~ 1.10
GB / T 1299CSi
MnP
SCrMoV
Onetsani: 121.40 ~ 1.60≤0.60≤0.600.030 Max        0.030 Max11.00 ~ 13.000.70 ~ 1.20≤1.10
ZamgululiCSiMnPSCrMoV
Zamgululi1.40 ~ 1.60≤0.40≤0.600.030 Max0.030 Max        11.0 ~ 13.00.80 ~ 1.200.20 ~ 0.50

Chida cha D3 Chofanana ndi Chitsulo ndi Mafotokozedwe Ogwirizana

USAGermanJapanChinaISO
ASTM A681DIN 17350ZamgululiGB / T 1299ISO 4957
D31.2080ZamgululiOnetsani: 12X200Cr12


ASTM AISI D3 Tool Steel Material Mechanical Properties

Kuuma, Rockwell C: 63 HRC

Mphamvu ya Izod yosawerengeka: 77 J.


Wopangidwa ndi ntchito yotentha D3 Chitsulo chachitsulo

Chitsulo chopangidwa ndi D3 pa 954 - 1065 ºC. palibe chinyengo pamene pansi pa 926 ºC.


Chithandizo cha Kutentha kwa SAE/AISI D3Steel

D3 Kulumikiza Zitsulo

Pang'onopang'ono kutentha kwa 871-898 ºC, sungani nthawi yokwanira, kenako kuziziritsa mu ng'anjo pa 4-5 ºC pa ola.


D3 Chida Choumitsa Zitsulo & Kuzimitsa

Kuthetsa kutentha / ℃ | ng'anjo yamchere yamchere: 954

Kuthetsa kutentha / ℃ | ng'anjo yolamulira bwino: 968

Nthawi yosungira kutentha/mphindi: 10 mpaka 20

Kuzimitsa sing'anga: mafuta


Kutentha kwa D3 Steel

Kutentha kozizira / ℃: 204

Pambuyo pakulimba mtima HRC kapena kupitilira apo: 61


katunduyokukula (mm)njiraKutumiza
Mapepala        Mtengo wa T1.0-2.5KuziziritsaMalo akuda & Anneal
T 2.5 - 8.0Kutentha KwambiriMalo akuda & Anneal


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