DIN 30CrNiMo8 intsimbi

I-30CrNiMO8 ibizwa ngokuba yi-nickel emithathu ye-chromium nickel molybdenum zero ezisibhozo, uchungechunge lweqela lentsimbi: i-CrNiMo, ikhowudi yedijithali: 1.6580, 30CrNiMo8 ngomgangatho we-DIN waseJamani ucinywa kunye nentsimbi epholileyo, elingana neChina 30Cr2Ni2Mo.

Uluhlu lweemveliso

Intsimbi yentsimbi, unikezelo lwentsimbi ukusuka esibhakabhakeni ukuya elwandle ziyafumaneka, zifikeleleka kwihlabathi jikelele;

Umbhobho wentsimbi

Umbhobho wentsimbi ongenamthungo Umbhobho wentsimbi yengxubevange Umbhobho wentsimbi yeCarbon API Line Umbhobho Umbhobho wentsimbi odityanisiweyo Umbhobho weNtsimbi oGalvanized Izifakelo

Yenziwe ngentsimbi eshayinayo

Ikhoyili yeNsimbi eStainless/Sheet Umbhobho weStainless Steel Izifakelo

Ipleyiti yentsimbi

Intsimbi enganyangekiyo kwiMozulu Boiler Pressure Vessel Steel Ipleyiti yentsimbi yokwakha iinqanawa Nxiba i-Resistant Steel Plate Amandla aphezulu eNtsimbi yeAlloy ephantsi Carbon Ssimbi I-Checkered Steel Plate I-alloy Steel Plate

Intsimbi eqengqelekayo ebandayo

H Beam Iengile Umjelo Steel Round Bars

Intsimbi eGalvanized

Ikhoyili yeGalvanized/Sheet Ikhoyili yentsimbi epeyintwe ngaphambili IPhepha loKufulelwa ngamaTyala

Isinyithi seAluminiyam

Automotive Steel

Qhagamshelana nathi

I-imeyile : sale@gneesteel.com

Iselula: +86 15824687445 kelly

Umnxeba: +86 372-5055135

Idilesi: Inombolo 4-1114,Beichen Building,Beicang Town,Beichen District Tianjin,China.

Intshayelelo yemveliso

I-DIN 30CrNiMo8 intsimbi yintsimbi ye-alloy eyenzelwe ukwakhiwa kweprayimari kwiimveliso ezenziweyo.

Isixhobo se-DIN 30CrNiMo8 yintsimbi enye yesakhiwo enobunzima obuphakathi obuyilelwe amacandelo omsebenzi onzima, obonakaliswe nge-elasticity ephezulu kunye neempawu zamandla ezifikelela ngaphezu kwe-1560 N / mm2 kwiidamitha ezincinci. Xa ithambe, ubunzima bufikelela kubukhulu. 248 HRB.
Ikwaphawuleka ngokuxhathisa kwayo kwimithwalo eguquguqukayo kunye neempembelelo.
Nangona kunjalo, ayilunganga ukuwelda kwaye ekugqibeleni ifuna ukufudumeza okongeziweyo.

I-Gnee ngoku igcina i-30CrNiMo8 ibha yentsimbi ejikelezayo yokuthunyelwa ngokukhawuleza kunye nomgangatho othembekileyo kunye nokufumaneka kwedayamitha eqhelekileyo. Ibha engqukuva eshushu esontiweyo okanye ephathwa ngubushushu zombini ziyafumaneka. Nazi ezinye iinkcukacha ze-30CrNiMo8:

1. Ukubonelela ngoluhlu lwe-DIN 30CrNiMo8 Grade Steel

30CrNiMo8 Round Bar: ububanzi 20 ~ 130mm

Imeko: kushushu kuqengqeleka; iqhelekile Q+T

2. Ingcaciso efanelekileyo ye-30CrNiMo8 Material

EN 10083-3	BS970
30CrNiMo8 / 1.6580	823M30

3. I-DIN 30CrNiMo8 Ukwakhiwa kweMichiza

UHLELO	UHLELO LWEKHEMICAL
	C	Si	Mnu	P	S	Cr	Mo	Ni
		max		max	max
30CrNiMo8 / 1.6580	0,26 ~ 0,34	0,40	0,50 ~ 0,80	0,025	0,035	1,80 ~ 2,20	0,30 ~ 0,50	1,80 ~ 2,20

4. Iipropati ze-30CrNiMo8

Iipropati (amaxabiso aphakathi) kwiqondo lobushushu eliphakathi

Imodyuli ye-elasticity [103 x N/mm2]: 210

Uxinaniso [g/cm3]: 7.82

5. Ukwenziwa kweDIN 30CrNiMo8 Alloy Steel

Ubushushu bokwenza okushushu: 1050-850oC.

6. Unyango lobushushu

I-Soft Annealing

Ukufudumala ukuya kwi-650-700oC, pholile ngokukhawuleza. Oku kuya kuvelisa ubulukhuni beBrinell obungama-248.

Ukulungelelanisa

Ubushushu: 850-880oC.

Ukuqina

Ukuqina ukusuka kubushushu be-830-880oC kulandele ukucima ioli.

Ukufudumeza

Ubushushu bobushushu: 540-680oC.

7. Izicelo ze-30CrNiMo8 Round Bar

Kumacandelo agxininiswe ngokusisigxina anamacandelo amakhulu anqamlezayo kwi-automotive and mechanical engineering. Ukusebenza kwezoqoqosho phantsi koxinzelelo olumandla, iinxalenye kufuneka ziyilelwe ukomelela okanye ukuqina.