65mn GB / T 4358-1995 Carbon Caij Nplooj Hlav Caij Nplooj Hlav

65mn GB / T 4358-1995 Carbon caij nplooj ntoos hlav steel hlau yog ib hom cov khoom siv hlau nrog cov khoom siv zoo heev, uas tau siv dav hauv ntau thaj teb.

Cov Cuab Yeej Cuab Yeej Cuab Yeej

Tom qab kev kho cua sov kom zoo, 65mn muaj lub zog siab thiab tawv tawv, raws li zoo elasticity. Hnav tsis kam thiab corrosion Kuj: vim yog cov kev ntxiv ntawm manganese, cov khoom tsis kam ntawm cov khoom uas yuav tsum tau ua kom pom kev sib txhuam rau lub sijhawm ntev.

Cov Khoom Siv Khoom	65mn
Suav ISC	U21652
Tus Qauv Sib Tham

Ua yeeb yam
Daim ntawv	Caij Nplooj Hlav Hlau Hlau
Piav	④ Cov Khoom Siv Neeg Kho Tshuab: Lub zog tensile ntawm cov hlau hlau yuav tsum ua raws li cov kev cai ntawm cov lus 3 ntawm tus qauv no

65mn tshuaj lom neeg cov ntsiab lus (%)

Ib feem	C	Si	Mn	P	S	Cr	Ni	CU
Yam Tsawg Nqi	0.62		0.7	-	-	-	-	-
Ntau tus nqi	0.69		1	0.025	0.02	0.1	0.15	0.2

Kev Ua Txias Txias: Khoom Khaub Ncaws Txias Rolled Sawb Hlau, Txias Drawn Hlau Hlau, Caij Caij Nplooj Ntoos Hlav, thiab lwm yam.

Cov Khoom Siv Neeg Kho Txhua Yam: Siv ua lub caij nplooj ntoo hlav hauv cov cuab yeej siv tshuab thiab cov twj paj nruag.

Lwm cov kev lag luam: Kuj tseem siv rau hauv Simmons txaj, tsheb thiab ntau yam cuab yeej siv tshuab, ntawv sau cov khoom siv hluav taws xob, cov cuab yeej siv hluav taws xob thiab lwm yam khoom siv hluav taws xob thiab lwm yam khoom lag luam.

65mn (GB 1222/4358/3525; Qee cov khoom lag luam tiav los ntawm YB 5058
		Qib theem kev ua tau zoo
		40 ~ 50hrc	5 ~ 8
Lub Caij Nplooj Hlav Hluav Taws Xob	GB 9074.26-1988	42 ~ 50hrc	2.5 ~ 12
Teraped Serrated xauv washer	GB 956.2-1987	40 ~ 50hrc	3 ~ 5
Elastic so tsev rau ncej	GB 894.1-1986	47 ~ 54hrc	3 ~ 85
			4 ~ 35
	GB 895.1-1986
Elastic so rau lub qhov	GB 893.1 / .2		3 ~ 200
Txheem Lub Caij Nplooj Hlav Hluav Taws Xob	GB 93-1987		2 ~ 27
Corrugated Elastic Washer	GB 955-1987	40 ~ 50hrc	3 ~ 12
			2 ~ 8
Khaws Cia Txiv Ntoo	GB 805-1988		6 ~ 48

Hot Tags: , 65mn GB / T 4358-1995 Carbon Caij Nplooj Hlav Caij Nplooj Hlav , Chaw tsim tshuaj paus, Hoobkas, khoom xa khoom

Tiv tauj peb nrog cov lus nug