China High ƙarfi tashin hankali zafi birgima pickled mai S235 S355 S420 S550 tsarin carbon karfe slitted tsiri nada Manufacturer kuma Supplier | Ruwa

Takaitaccen Bayani:

High ƙarfi tashin hankali zafi birgima pickled mai S235 S355 S420 S550 carbon karfe slitted tsiri nada

S355 karfe ne a matsakaici tensile, low carbon manganese karfe wanda ke da saurin walƙiya kuma yana da juriya mai kyau (har ila yau a cikin ƙananan yanayin zafi).

Menene bambanci tsakanin S275 da S355 karfe?

S275 yana ba da ƙaramin ƙarfi (fiye da S355) amma yana da injina mai kyau kuma ana iya welded. Matsakaicin mafi ƙarancin yawan amfanin ƙasa don S275 karfe shine 275 N/mm² yana ba da sunansa: S275. Ana amfani da S355 sau da yawa a cikin mafi yawan wuraren da ake buƙata kamar masana'antar ketare.

EN10149 S420MC karfe farantin karfe / takarda, EN10149 S420MC karfe farantin / takardar, a karkashin EN misali, za mu iya daukar S420MC karfe farantin / takardar a matsayin high yawan amfanin ƙasa ƙarfi steels for sanyi-ƙafa karafa.

S420MC karfe farantin karfe aka yafi amfani da matsayin high yawan amfanin ƙasa ƙarfi karfe ga sanyi-kafa karafa.

Karfe EN10149 S420MC daidai yake da SEW092 QStE420TM, NFA E420D, UNI FeE420TM, ASTM X60XLK da BS HR50F45 karfe maki.

S420MC EN 10149-2 Lamba: 1.0980	Kwatanta makin karfe
	SEW092	QStE 420TM
	Saukewa: NFA36-231	E420D
	Farashin UNI8890	Farashin 420TM
	ASTM	060XLK
	BS1449	Saukewa: HR50F45

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S355 ku galibi ana amfani da su a cikin mafi yawan wuraren da ake buƙata kamar masana'antar ketare. S355, S355JR, S355J2, S355J2+N karfe a faranti, zagaye mashaya, lebur mashaya da tubalan. S355 karfe ne low carbon karfe wanda bayani dalla-dalla bayar high yawan amfanin ƙasa ƙarfi.