OEM ahaziri China Mbupụ Dị nwayọọ Steel/Ms Hollow/ Mild Square / ERW Metal Tube/ Akụkụ Igbe Steel

Nkọwa dị mkpirikpi:

Mmalite:China

Mbupu:20ft, 40ft, nnukwu ụgbọ mmiri

Port:Tianjin

Usoro ịkwụ ụgwọ:L/C,T/T, Western Union

Zitere anyị email Budata katalọgụ

Nkọwa ngwaahịa

Mkpado ngwaahịa

Na-azụ ahịa mgbe niile, yana ebumnuche anyị bụ ọ bụghị naanị onye na-eweta ntụkwasị obi, ntụkwasị obi na onye na-akwụwa aka ọtọ, kamakwa onye mmekọ maka ndị ahịa anyị maka OEM ahaziri China Export Mild Steel / Ms Hollow / Mild Square / ERW Metal Tube/ Igbe ọla. Ngalaba, anyị nwere ike dozie nsogbu ndị ahịa anyị ngwa ngwa ma mee uru maka ndị ahịa anyị. Maka ndị chọrọ ezigbo ụlọ ọrụ na oke mma, pls họrọ anyị, daalụ!
Na-eche ndị ahịa mgbe niile, ọ bụkwa ebumnuche anyị ka ọ bụghị naanị ndị na-eweta ndị a pụrụ ịdabere na ya, ntụkwasị obi na ndị na-akwụwa aka ọtọ, kamakwa onye mmekọ maka ndị ahịa anyị.Akụkụ China Mild Steel,Ngalaba Steel ERW, Na ihe karịrị afọ 9 nke ahụmahụ na otu ndị ruru eru, anyị ebupụla ngwongwo anyị n'ọtụtụ mba na mpaghara n'ụwa nile. Anyị na-anabata ndị ahịa, ndị otu azụmahịa na ndị enyi si n'akụkụ niile nke ụwa ka ha kpọtụrụ anyị ma chọọ nkwado maka uru otu.
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		Na	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	iri abụọ na anọ	iri abụọ na abụọ
S275J0H	275	265	255	245	235	225	430-580	410-560	400-540	iri abụọ na atọ	iri abụọ na abụọ	iri abụọ na otu	19
S275J2H
S355J0H	355	345	335	325	315	295	510-680	470-630	450-600	iri abụọ na abụọ	iri abụọ na otu	20	18
S355J2H
S355K2H