I-China idityaniswe i-Seamless Steel Pipe S355J2H uMenzi kunye noMboneleli

umbhobho weStructural Steel ophothiweyo ongenamthungo S355J2H

umbhobho weStructural Steel odityanisiweyo ongenamthungo S355J2H Umfanekiso obonakalayo

Inkcazelo emfutshane:

Aisicelo:
Imibhobho yentsimbi engenamthungo eyenziwe ngolu hlobo lwentsimbi isetyenziswa kakhulu kwiipropu zehydraulic, iisilinda zegesi ezinoxinzelelo oluphezulu, iibhoyila ezinoxinzelelo oluphezulu, izixhobo zesichumisi, ukuqhekeka kwepetroleum, imikhono ye-axle yemoto, iinjini zedizili, ukufakwa kwehydraulic, kunye neminye imibhobho.

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Umbhobho wesakhiwo we-S355 J2H

I-S355J2H ithandwa kakhulu kwimarike yaseYurophu nakwezinye iimarike zaseAsia.

ICandelo leMichiza

S335J2H	C	Mn	Si	P	S	N
S335J2H	≤0.24	≤1.60	≤0.55	≤0.04	≤0.04	≤0.009

OomatshiniPimpahla

	≤16mm	16-40mm	40-63mm	63-80mm	80-100mm	100-150mm	200-250	250-400
Unikeze Amandla	≥345	≥335	≥325	≥315	≥305	≥285	≥275	≥265
Tensile strength	450-630
Elongation	≥21
Uvavanyo lwempembelelo:	'-20℃≥34