Ábhair Barra Cruach

Radhairc: 0 Údar: Eagarthóir Suímh Am Foilsithe: 2024-04-24 Bunús: Suíomh

Barra cruinn	Cineálacha	Gráid	Trastomhas
	Cruach giar	20CrMnTiH,20CrH~40CrH,20CrMoH~42CrMoH	∮12--800
	Ag iompar cruach	GCr15, GCr15SiMn, 52100, SAE1055	∮12--800
	Cruach earraigh	60Si2MnA,60Si2CrA,60Si2CrVA,55CrMnA	∮12--800
	Cruach struchtúr cóimhiotail	20Mn2～45Mn2,20Cr～40Cr,20CrMn	∮12--800
	Gearradh saor in aisce cruach neamh-mhúchta agus tempered	C70S6,36MnVS4,30MnVS,30MnVS6	∮12--800
	Brú ard agus píopa tobair ola bán	12Cr1MoVG, 12Cr2MoWVTiB,15CrMoG,T11,T12,T22	∮12--800
	Cruach struchtúrach carbóin ardchaighdeáin	10～80,20Mn～65Mn,S10C～S53C,S48,S53	∮12--800
	Slabhra ancaire agus cruach slabhra múrála	CM490, CM690, SBC690	∮12--800
	Cruach ard-neart cóimhiotail íseal	Q345, Q460C	∮12--800

chatagóir	grád	caighdeánach	Trastomhas
Príomhchruach struchtúrach carbóin	20-70	GB/T699-2015	Φ20～Φ310
	20Mn-70Mn	GB/T699-2015	Φ20～Φ310
	S20C-S55C	JIS G4051-2009	Φ20～Φ310
	C45E, CK45	DIN EN10083-1-2006	Φ20～Φ310
	1020, 1045	ASTM A29/A29M-04	Φ20～Φ310
	070M20B, 080M40B	BS 970-1-1996	Φ20～Φ310
	S355J2, S355J0, S355JR	DIN EN10025-2-2004	Φ20～Φ310
	45A, 50A, SAE1020B-35B,A105,1518,S10CB-S55CB,C60,SAE1018B 、 SAE1018, SAE1045B-1060B, S35C, P250GH, S355J2B, P245GH, C22.8	技术协议	Φ20～Φ310

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