China Erw Steel Square Pipe Suppliers - EN10210 - ígwè ise

Nkọwa ngwaahịa

China Erw Steel Square Ndị na-ebunye ọkpọkọ - EN10210 - Nkọwa ọla ise:

EN10210 Square na akụkụ anọ ígwè Pipe

Akụkụ (mm): 15 * 15-500 * 500

Ọkpụrụkpụ mgbidi (mm): 1.0-16.0

Ogologo: 5.8M, 6M, 11.8M, 12M ma ọ bụ ogologo ahaziri

Elu: nwa, galvanized, varnish, wdg

Nkwakọ ngwaahịa: na ngwugwu ma ọ bụ kechie ya na akwa pvc na-enweghị mmiri.

Mbupu: nnukwu ma ọ bụ ibu n'ime akpa.

Ịkwụ ụgwọ: T / T, L / C, Western Union

Ngwa: nhazi

Ngwakọta kemịkalụ nke EN10210 structural steel oghere ngalaba

Tebụl 1 - Ngwakọta kemịkalụ - Nyocha nkedo maka ọkpụrụkpụ ngwaahịa≤120 mm
Aha igwe	% site na oke, kacha
	C		Si	Mn	P	S	bc N
	Ọkpụrụkpụ akọwapụtara (mm)
	≤40	> 40≤120
S235JRH	0.17	0.20	-	1.40	0,040	0,040	0.009
S275J0H	0.20	0.22	-	1.50	0,035	0,035	0.009
S275J2H	0.20	0.22	-	1.50	0,030	0,030	-
S355J0H	0.22	0.22	0.55	1.60	0,035	0,035	0.009
S355J2H	0.22	0.22	0.55	1.60	0,030	0,030	-
S355K2H	0.22	0.22	0.55	1.60	0,030	0,030	-

Njirimara akụrụngwa nke EN10210 structural steel oghere ngalaba

Isiokwu 2 - Mechanical Njirimara nke na-abụghị alloy structural ígwè oghere ngalaba
ọkwa ígwè	Ike mkpụrụ kacha nta ReH						Ike tensile Rm			Opekempe elongation A ab
	Mpa						MPa			%
	Ọkpụrụkpụ akọwapụtara						Ọkpụrụkpụ akọwapụtara			Ọkpụrụkpụ akọwapụtara
	mm						mm			mm
Aha igwe	≤16	>16,≤40	> 40, ≤63	> 63,≤80	> 80 ≤100	> 100 ≤120	≤3	> 3 ≤100	> 100 ≤120	≤ 40	> 40 ≤63	> 63 ≤100	> 100 ≤120
S235JRH	235	225	215	215	215	195	360-510	360-510	350-500	26	25	24	22
S275J0H	275	265	255	245	235	225	430-580	410-560	400-540	23	22	21	19
S275J2H
S355J0H	355	345	335	325	315	295	510-680	470-630	450-600	22	21	20	18
S355J2H
S355K2H