Bututun ƙarfe mai zafi na China - EN10210 - KARFE BIYAR

Cikakken Bayani

TS EN 10210 - Cikakkun KARFE GUDA BIYAR:

EN10210 Square da rectangular karfe bututu

Gefen (mm): 15*15-500*500

Kaurin bango (mm): 1.0-16.0

Tsawon: 5.8M, 6M, 11.8M, 12M ko tsayin musamman

Surface: baki, galvanized, Varnish, da dai sauransu

Shiryawa: a cikin daure ko nannade da rigar pvc mai hana ruwa.

Shipping: girma ko kaya a cikin kwantena.

Biyan kuɗi: T / T, L / C, ƙungiyar yamma

Aikace-aikace: tsari

Abubuwan sinadaran na EN10210 tsarin karfe m sashe

Tebur 1 - Abubuwan sinadaran - Binciken simintin gyare-gyare don kauri na samfur≤120 mm
Sunan karfe	% da yawa, matsakaicin
	C		Kuma	Mn	P	S	bc N
	Ƙayyadadden kauri (mm)
	≤40	> 40≤120
Saukewa: S235JRH	0.17	0.20	-	1.40	0.040	0.040	0.009
Saukewa: S275J0H	0.20	0.22	-	1.50	0.035	0.035	0.009
Saukewa: S275J2H	0.20	0.22	-	1.50	0.030	0.030	-
Saukewa: S355J0H	0.22	0.22	0.55	1.60	0.035	0.035	0.009
Saukewa: S355J2H	0.22	0.22	0.55	1.60	0.030	0.030	-
Saukewa: S355K2H	0.22	0.22	0.55	1.60	0.030	0.030	-

Kaddarorin injiniyoyi na EN10210 tsarin karfe m sashin

Table 2 - Mechanical Properties na ba gami tsarin karfe m sashe
Karfe daraja	Ƙarfin yawan amfanin ƙasa ReH						Ƙarfin ƙarfi Rm			Mafi ƙarancin elongation A ab
	Mpa						MPa			%
	Ƙayyadadden kauri						Ƙayyadadden kauri			Ƙayyadadden kauri
	mm						mm			mm
Sunan karfe	≤16	> 16, ≤40	> 40, ≤63	> 63, ≤80	> 80 ≤100	100 ≤120	≤3	> 3 ≤100	100 ≤120	≤ 40	40 ≤63	> 63 ≤100	100 ≤120
Saukewa: S235JRH	235	225	215	215	215	195	360-510	360-510	350-500	26	25	ashirin da hudu	ashirin da biyu
Saukewa: S275J0H	275	265	255	245	235	225	430-580	410-560	400-540	ashirin da uku	ashirin da biyu	ashirin da daya	19
Saukewa: S275J2H
Saukewa: S355J0H	355	345	335	325	315	295	510-680	470-630	450-600	ashirin da biyu	ashirin da daya	20	18
Saukewa: S355J2H
Saukewa: S355K2H