OEM China China En10210 S235 S275jr S355j2h, S355jh enweghị nkebi ígwè Pipe Machined Steel Tube Black Steel Pipe

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

Ụlọ ọrụ anyị na-arapara n'ime ụkpụrụ bụ isi nke "Quality bụ maa ndụ nke azụmahịa, na ọnọdụ nwere ike ịbụ mkpụrụ obi ya" maka OEM China China En10210 S235 S275jr S355j2h, S355jh Seamless Steel Pipe Machined Steel Tube Black Steel Pipe, Ngwaahịa anyị bụ. a na-enyocha nke ọma tupu mbupụ, Ya mere, anyị na-enweta ezigbo ọnọdụ gburugburu ụwa. Anyị na-achọ ka gị na gị rụkọọ ọrụ n'ọdịnihu a na-ahụ anya.
Ụlọ ọrụ anyị na-arapara n'ime ụkpụrụ bụ isi nke "Quality bụ maa ndụ nke azụmahịa, na ọnọdụ nwere ike ịbụ mkpụrụ obi nke ya" maka.China S235, Ọkụ ígwè S235, Anyị ga-enye ihe ndị ka mma nke nwere ụdị dị iche iche na ọrụ ọkachamara. Anyị ji ezi obi na-anabata ndị enyi si n'akụkụ ụwa niile ka ha gaa na ụlọ ọrụ anyị ma soro anyị na-arụkọ ọrụ na-adabere na uru dị ogologo oge na nke ọ bụla.
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