20MnCr5 uamea taai vevela lapotopoto pa

E faʻaaogaina i pusa, piston bolts, spindles, camshafts, gears, shafts ma isi masini faʻatonutonu vaega.

Auina I-meli

Talanoa nei

Lisi oloa

Gnee u'amea, sapalai u'amea mai le lagi i le sami o loʻo avanoa, mafai ona maua i le lalolagi atoa;

Paipa Uamea

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Apa siliva

Uamea uamea uamea/pepa Paipa uamea Mea fa'apipi'i

Papa Uamea

Uamea e tetee i le tau Uamea Va'a Fa'a'u'u Fa'aula Papa Uamea Fausia Vaa La'ei Papa Uamea Tetee Maualuluga Malosi maualalo Alloy Steel Uamea Kabone Papa Uamea Siaki Pa'u Uamea Alloy

Uamea Ta'avale Malili

H Uila Angle Auala Uamea lapotopoto pa

Uamea uamea

u'amea uamea/pepa Uamea uamea ua uma ona valiina Pepa Fa'aoloa Fa'aolo

Uamea Alumini

Automotive Steel

Faafesootai matou

imeli : sale@gneesteel.com

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tuatusi: Numera 4-1114, Fale Beichen, Beicang Town, Beichen District Tianjin, Saina.

Folasaga o oloa Kemisi ma Fa'ainisinia

Folasaga o oloa

20MnCr5 u'amea ose mea fa'ainisinia fa'a'u'u maualalo uamea fa'ama'a'a mo vaega e mana'omia ai le malosi fa'amata'i autu o le 1000 – 1300 N/mm² ma lelei le fa'a'ofuina o mea. O lenei uamea o le carburising uamea faʻaaogaina mo vaega e manaʻomia ai le maualuga o le faʻaogaina o luga, faʻatasi ai ma 'au malosi e teteʻe ai le mamafa ma le malosi e tuʻuina atu ai le ola tele.

O se ituaiga uamea faumea.

20mncr5 o se uamea togi faaulufale mai Siamani, lea e tutusa ma 20crmn sila i Saina. O le uamea carburized ma e mafai foi ona faaaoga e pei o le tineia ma tempered uamea. E i ai hardenability lelei, deformation togafitiga vevela itiiti, lelei maualalo vevela toughness, machinability lelei, ae le lelei weldability. E mafai ona faʻaaogaina mo le faʻapalapalaina o vaega ma le faʻamalo ma le faʻafefeina o vaega faʻatasi ma le tele o vaega ma le uta maualuga, e pei o mea faʻapipiʻi, uʻamea, anufe, lima, uili faʻafefe, ma isi.

Vasega uamea:16mncr5 16mncrs5 20mncr5 20mncrs5	Fa'aoga Fa'apitoa: Mold steel
Tulaga masani : AiSi, ASTM, GB, DIN, JIS, bs	Lau'ele'ele: Faila susulu, lanu uliuli, po'o le fa'atatau i talosaga a le au fa'atau
Nofoaga na afua mai ai: Saina	Tulaga tu'uina atu: Hot Forged po'o le vevela
amataga: Baosteel, Changcheng, Tisco ma isi	Tele: Fa'atonu
Ituaiga:Pa ta'amilosaga	Umi: Manaoga Tagata Fa'atau
Fa'atekonolosi: Fa'asa'o vevela	Fa'aoga: Tele
Ituaiga: u'amea fausaga fa'afefiloi	Totogi:T/T,L/C, Paypal, Western union
Malosiaga Tuuina atu: 5000000 Kilograms	Taimi lafo: 7-25 aso
Au'aunaga Fa'agaio'iga: tipi, fa'aiila	Asiasiga: ISO,BV,SGS,MTC

Kemisi ma Fa'ainisinia

FA'ATUA UAmea		FA'AIGA KEMIMI
FA'ATUGA	Numera	C	Si maualuga	Mn	P maualuga	S	Cr	Mo	Ni	B
20MnCr5	1,7147	0,17 ÷ 0,22	0,40	1,10 ÷ 1,40	0,025	≤ 0,035	1,00 ÷ 1,30	-	-	-

UIGA MESINANI (UNI 7846)

UIGA Umea	O LE TAMAITAI O PA	SU'ESU'EGA TENSILE					MALOSI O A'afiaga KCU min
	O LE TAMAITAI O PA	MALOSI FA'AVAE FA'AVAE R		SE'IA MAI LE FA'ATA'IGA Rp 0,2 min		ELONGATION O se min	MALOSI O A'afiaga KCU min
	mm	N/mm2	kgf/mm2	N/mm2	kgf/mm2	%	J
20MnCr5	11 (30) (63)	1230–1520 (930–1230) (780–1080)	125–160 (95–125) (80–110)	930 (690) (540)	95 (70) (55)	7 (8) (9)	17,5 (20) (25)

FAQ

1, E mafai ona e auina mai ia te au se upusii?

E mautinoa, A'o le'i o'o i le upusii tonu matou te mana'omia fa'amatalaga mulimuli.

1.Product mea tetele:

2.Numera

3. Le tele tele o lau oloa

4.O lou manaʻoga, e pei o le taulimaina o luga poʻo soʻo se isi manaʻoga

2, E mafai ona e auina mai ia te aʻu se faʻataʻitaʻiga?

Ioe, ma o le faʻataʻitaʻiga e leai se totogi, e masani lava o le a matou ave 1 ~ 3 aso e fai ai le faʻataʻitaʻiga

3, O le a lau taimi e tuʻuina atu ai?

Mo faʻatau, e mafai ona matou lafoina oloa i uta uta i totonu ole 7 aso talu ona maua lau tupe teu

Mo taimi gaosiga, e masani ona manaʻomia e uiga i 15days- 30 aso talu ona maua le tupe teu

4, Faʻafefea le faʻafeiloaʻiga afifi?

Fa'apipi'i masani po'o mana'oga fa'atau

5, O a ou tulaga lelei?

E mafai ona matou tuʻuina atu faʻatauga faʻatauga laʻititi ma leai se mea e manaʻomia. Afai e iai a matou faʻaputuga mo lau tele manaʻomia, e mafai ona matou tuʻuina atu i totonu o le 48 itula. O le a le sili atu, E i ai a matou fegalegaleaiga faifaipea ma le sili atu ma le sefulu fale tele-laina muamua-laina laau uʻamea i le tausaga atoa .

Oloa Fa'atatau