420 zitsulo zosapanga dzimbiri

Aloyi 420 ndi chitsulo chosapanga dzimbiri cholimba cha martensitic chomwe chimasinthidwa ndi Aloyi 410. Mofanana ndi 410, ili ndi chromium yochepera 12%, yokwanira kuti ipereke katundu wosagwirizana ndi dzimbiri. Alloy 420 ili ndi mpweya wambiri kuposa Alloy 410 yomwe idapangidwa kuti ipititse patsogolo mphamvu ndi kuuma kwake. Ili ndi ductility yabwino ndi chikhalidwe chokhazikika koma imatha kuwumitsidwa mpaka kuuma kwa Rockwell 50 HRC, kulimba kwambiri kwa 12% chromium giredi. Chifukwa cha kuuma kwake, Aloyi 420 nthawi zambiri samawotcherera, ngakhale ndizotheka. Zitsulo zosapanga dzimbiri za Martensitic zidapangidwa kuti zikhale zolimba kwambiri ndipo nthawi zina zida zina zimasokonekera. Kukana kwa dzimbiri ndikocheperako kuposa magiredi wamba a austenitic ndipo kuchuluka kwawo kothandiza kumachepera chifukwa cha kutayika kwa ductility pa kutentha kwapansi pa ziro ndi kutaya mphamvu chifukwa cha kupsya mtima kwambiri pakutentha kokwera. Kukana kwake kwa dzimbiri kumatheka pamene chitsulo chaumitsidwa ndi kumtunda kapena kupukuta.

420 Pepala lachitsulo chosapanga dzimbiri

1. Gulu:201 304 304L 316 316L 309S 310S 321 321H 317 317L 347 347H 405 409 409L 410 410S 420 430 44
2. Pamwamba: 2B/BA/NO.1/NO.4/ NO.8/8k/HL/bright/polsied /satin/ pickling ect
3. Utali:2m,2.44m,2.5m,3m,5.8m,6mect kapena monga mukufuna.
m'lifupi: 1m, 1.22m, 1.25m, 1.5m, 1.8m, 2m, 2.5m, 3mor monga mukufuna.
4. Njira: Yozizira Yozizira, Yotentha Yotentha
5. Makulidwe: 0.05-40mm

Zambiri Zamalonda

Mafotokozedwe Akatundu:	420 zitsulo zosapanga dzimbiri
Zofunika:	420
Gulu:	201 304 304L 316 316L 309S 310S 321 321H 317 317L 347 347H 405 409 409L 410 410S 420 430 444 S32750 S31500 S31803 2304 2205 1.4372 1.4319 1.4301 1.4833 1.4845 1.4401 1.4571 1.4404 1.4438 1.14541 1.40451. 016 1.4521
Pamwamba:	NO.1/NO.4/BA / 2B / burashi/ HL / 8K / Galasi
Njira:	Wozizira Wokulungidwa, Wokulungidwa Wotentha
Kukula:	Makulidwe: 0.05-40mm M'lifupi ndi Utali: monga mukufuna
Misika:	Padziko lonse lapansi
Zogwiritsidwa Ntchito:	Amagwiritsidwa ntchito kwambiri pantchito yomanga, mafakitale omanga zombo, mafuta amafuta, mafakitale amankhwala, mafakitale ankhondo ndi magetsi, kukonza chakudya ndi zamankhwala, mafakitale, zowotchera kutentha kwa boiler, makina ndi ma hardware.

Zofunika zakuthupi: EN 10088-2, ASTM A240, EN 10028-7, EN 10259, ISO 9445

Chemistry:

C	Mn	P	S	Si	Ndi	Cr	Ku	N	Mo
.16-.25	1.50 Max	.040 Max	.015 Max	1.0 Max		12.0-14.0

Katundu Wamakina:

Tensile		Zotuluka		Kuuma		Elongation		Malo Ochepetsa
700 N/mm2 Max		450 N/mm2 Max		225 Max (HB)

Kugwiritsa ntchito

Amagwiritsidwa ntchito kwambiri mu mankhwala, chakudya, mankhwala, mapepala, mafuta, mphamvu ya atomiki ndi mafakitale ena, komanso zomangamanga, kitchenware, tableware, magalimoto, zipangizo zapakhomo ndi zina. Pofuna kuonetsetsa kuti zokolola zamphamvu, mphamvu zowonongeka, kutalika ndi kuuma kwa mapepala osiyanasiyana osapanga dzimbiri zosapanga dzimbiri zimakwaniritsa zofunikira, mapepala achitsulo ayenera kutsekedwa, kuthandizidwa ndi kukalamba asanabadwe.

Chifukwa Chiyani Ife?

Mtengo Wopikisana Kwambiri, Kuwongolera kwabwino kwambiri, Seti yonse ya data yaukadaulo, Tchati kasamalidwe ka projekiti, ITP, Logistics ndi kukonza masheya, Ogwira ntchito odziwa zambiri, Ndondomeko yobweretsera, ndi ntchito Zabwino kwambiri.