A572/S355JR kolstálstöng_Tianjin Fang stál stál Co, Ltd

A572/S355JRKolstálstöng

A572Stahlhlhlífar eru léttar，En ūađ hefur gķđa styrk.、Verkefni og meðhöndlanleiki，Það er hugsanlegt val fyrir byggingaraðgerðir。Þessi einkenniA572Hlutfallslega einfalt að myndast í mismunandi byggingar，Samhliða heldur það hæfni til að þola mikla álag og hleðslu。

Lýsing á lyfinu

Lyf

Heiti	A572/S355JRKolstálstöng
stöðluð	EN/DIN/JIS/ASTM/BS/ASME/AISIflokkur
Algengar kringlóttar hleypurskilgreiningar	3.0-50.8 mm,Over 50.8-300mm
Flatt stálAlgengarskilgreiningar	6.35x12.7mm,6.35x25.4mm,12.7x25.4mm
hexagonal barAlgengarskilgreiningar	AF5.8mm-17mm
StígurAlgengarskilgreiningar	AF2mm-14mm,AF6.35mm,9.5mm,12.7mm,15.98mm,19.0mm,25.4mm
lengd	1-6rís,Breyta stærðum
þvermál(mm)	heitrullingHrúður stafur	25-600	kaldur rollurStígur	6-50.8
	heitrullingStígur	21-54	kaldur rollurhexagonal bar	9.5-65
	kaldur rollurHrúður stafur	6-101.6	Faldaðar stálarnar	200-1000
yfirborðstarfsemi	ljóst、poling、svart
Aðrar þjónustur	vélar(CNC)、Miðlaus grinding(CG)、hitameðferð、hringja、sýrusýringar、poling、rolling、forge、sniðing、benda、Lítill meðhöndlun o.s.frv.

efnafræðileg samsetning

A572	C	Mn	P	S	Si
gráður42	0.21	1.35	0.03	0.03	0.15～0.4
gráður50	0.23	1.35	0.03	0.03	0.15～0.4
gráður60	0.26	1.35	0.03	0.03	0.40
gráður65	0.23～0.26	1.35～1.65	0.03	0.03	0.40

Meðferðareiginleikar

A572	styrkur(ksi)	þrengslisstyrkur(ksi)	Tíðni lengingar% 8tommurunit synonyms for matching user input
gráður42	42	60	20
gráður50	50	65	18
gráður60	60	75	16
gráður65	65	80	15

eðlisfræðilegar eiginleikar

eðlisfræðilegar eiginleikar	mælikerfi	Englandi kerfi
þéttni	7.80 g/cc	0.282 lb/in³

Umfang forrits

ASTM A572Karbon stál og láglegt stál eru breitt notuð í byggingarbúnaði、Senditorn、Brúnar fyrir tæki eins og rakka、stuðningsplata、Meðferðarlátur, o.s.frv.。

Samsvarandi efni

EU	unit description in lists	JIS	Frönsk staðlName	British Standard	Kanada	Ítalía	Spánn	þjóðlegt	alþjóðleg	Portugal	ÍndiaCountry name (optional, but should be translated)
EN	DIN,WNr	JIS	AFNOR	BS	HG	UNI	UNE	GB	ISO	NP	IS
S355JR	St52-3	SM490A	E36-2	50B	350W	Fe510B	AE355B	Q345B	E355C	FE510-B	IS961

Fyrri:A36 kolstálstöng Næsta:A105 kolefnisstöðvar

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