China High ike esemokwu na-ekpo ọkụ akpọrepu pickled mmanụ S235 S355 S420 S550 structural carbon ígwè slitted warara eriri igwe emeputa na Supplier | Ruiyi

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Oke ike esemokwu na-ekpo ọkụ akpọrepu pickled mmanụ S235 S355 S420 S550 carbon ígwè slitted warara eriri igwe

S355 ọkwa ígwè bụ a ọkara tensile, obere carbon manganese ígwè nke na-adị ngwa ngwa weldable ma nwee ezigbo nguzogide mmetụta (nakwa n'obere okpomọkụ).

Kedu ihe dị iche n'etiti S275 na S355 ígwè?

S275 na-enye ike dị ala (karịa S355) mana ọ nwere ezigbo igwe ma nwee ike ịgbado ya.. Nkezi kacha nta mkpụrụ maka S275 ígwè bụ 275 N/mm² na-enye aha ya: S275. A na-ejikarị S355 eme ihe na gburugburu ebe ndị na-achọsi ike dị ka ụlọ ọrụ dị n'ụsọ oké osimiri.

EN10149 S420MC ígwè efere / mpempe akwụkwọ, EN10149 S420MC ígwè efere / mpempe akwụkwọ, n'okpuru EN ọkọlọtọ, anyị nwere ike na-ele S420MC ígwè efere / mpempe akwụkwọ dị ka elu mkpụrụ ike steels maka oyi-akpụ steels.

S420MC ígwè efere a na-ejikarị dị ka nnukwu mkpụrụ ike nchara maka nchara na-akpụ oyi.

The EN10149 S420MC ígwè bụ Ẹkot SEW092 QStE420TM, NFA E420D, UNI FeE420TM, ASTM X60XLK na BS HR50F45 ígwè akara ule.

S420MC EN 10149-2 Nọmba: 1.0980	Ntule nke ọla ígwè
	SEW092	QStE 420TM
	NFA36-231	E420D
	UNI8890	FeE420TM
	ASTM	060XLK
	BS1449	HR50F45

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Mkpado ngwaahịa

S355 bụ A na-ejikarị ya na gburugburu ebe ndị na-achọsi ike dị ka ụlọ ọrụ dị n'ụsọ oké osimiri. S355, S355JR, S355J2, S355J2+N ígwè na efere, gburugburu mmanya, flat mmanya na blocks. S355 ígwè bụ obere carbon ígwè nke nkọwa na-enye nnukwu mkpụrụ ike.