Steel ọkwa S355 Q355 Square na akụkụ anọ oghere ngalaba Pipe na tube maka ọrịre

Steel Grade S355 Q355 Square na akụkụ anọ oghere ngalaba Pipe na tube maka ire ere na-egosi

Nkọwa dị mkpirikpi:

Welded Square na Rectangular Steel tube

Ọkpụrụkpụ: 0.5 - 60 mm
OD (mpụta dayameta): square: 10 * 10-1000 * 1000mm akụkụ anọ: 10 * 15-800 * 1100mm
Ụdị akụkụ: Square ma ọ bụ akụkụ anọ
Ngwa: Nrụpụta nchara
Ngwọta dị n'elu: galvanized ma ọ bụ ahaziri
Ogologo: 3-12M dị ka onye ahịa chọrọ
Ụkpụrụ: Ngalaba oghere: ASTM A500/A501,EN10219/10210,JIS G3466,GB/T6728/3094/3091,AS1163,CSA G40.20/G40.21
Ihe onwunwe: Gr.A/B/C,S235/275/355/420/460,A36,SS400,Q195/235/355,300W/350W

MOQ kwa nha:2 tọn

Min. Ọnụọgụ ịtụ:Otu akpa

Oge mmepụta:na-emekarị ụbọchị 25

Ọdụ ụgbọ mmiri:Ọdụ ụgbọ mmiri Xingang Tianjin dị na China

Usoro ịkwụ ụgwọ:L/C,D/A,D/P,T/T

Akara:YOUFA

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Nkọwa ngwaahịa

Mkpado ngwaahịa

S355 Q355 square na akụkụ anọ oghere akụkụ bụ elu-ike, corrosion-eguzogide ígwè ọkpọkọ a na-ejikarị na structural engineering, ewu na igwe n'ichepụta. Q355 ígwè nwere ezigbo ịgbado ọkụ na ike tensile, na-eme ka ọ dabara maka ọtụtụ ọrụ injinia na ngwa nhazi. A na-ejikarị ọkpọkọ ndị a na-ebu ibu dị ịrịba ama na gburugburu ebe siri ike n'ihi na ihe onwunwe ha na-enye nkwado na ịdịte aka a pụrụ ịdabere na ya.

S355 Q355 S355 Square na Rectangular Steel Pipe Data:

Ngwaahịa	Ọkpụkpọ ígwè square na akụkụ anọ
Ihe onwunwe	Carbon ígwè
Ọkọlọtọ	EN 10219,GB/T 6728
Elu	Ojii/okikeEsere ya Ejiri mmanụ ma ọ bụ na-enweghị ọbọp
Akwụsị	Akwụsị larịị
Nkọwapụta	OD: 20 * 20-500 * 500mm; 20 * 40-300 * 500mmỌkpụrụkpụ: 1.0-30.0mm Ogologo: 2-12m

S355 Q355 Square na akụkụ anọ ọla ọkwa:

Ngwakọta kemịkalụ maka ọkpụrụkpụ ngwaahịa ≤ 30 mm
Ọkọlọtọ	ọkwa ígwè	C (max.)%	Si (max.)%	Mn (max.)%	P (max.)%	S (kacha)%	CEV (kacha)%
EN10219	S355J0H	0.22	0.55	1.6	0,035	0,035	0.45
EN10219	S355J2H	0.22	0.55	1.6	0.03	0.03	0.45
GB/T1591	Q355B	0.24	0.55	1.6	0,035	0,035	0.45
GB/T1591	Q355C	0.2	0.55	1.6	0.03	0.03	0.45
GB/T1591	Q355D	0.2	0.55	1.6	0.025	0.025	0.45

Ihe eji arụ ọrụ nke akụkụ oghere oghere na-abụghị alloy na ọkpụrụkpụ ≤ 40 mm
Ọkọlọtọ	ọkwa ígwè	Mkpụrụ kacha nta ike MPa		Ike ọdụdọ MPa		Opekempe elongation %	Mmetụta kacha nta ike J
Ọkọlọtọ	ọkwa ígwè	WT≤16mm	> 16mm ≤40mm	<3mm	≥3mm ≤40mm	≤40mm	-20°C	0°C	20°C
EN10219	S355J0H	355	345	510-680	470-630	20	-	27	-
EN10219	S355J2H	355	345	510-680	470-630	20	27	-	-
GB/T1591	Q355B	355	345	470-630		20	-	-	27
GB/T1591	Q355C	355	345	470-630		20	-	27	-
GB/T1591	Q355D	355	345	470-630		20	27	-	-

mụtakwuo

Ngwa S355 Q355 Square na Rectangular Steel Pipes Ngwa:

Ihe owuwu / ihe owuwu ụlọ square na ọkpọkọ ígwè akụkụ anọ

Structure square na akụkụ anọ ígwè ọkpọkọ

Anyanwụ tracker square ígwè ọkpọkọ

Nnwale ngwaahịa ọkpọkọ square na akụkụ anọ:

Njikwa ogo siri ike:
1) N'oge na mgbe mmepụta, 4 QC mkpara nwere ihe karịrị 5 afọ ahụmahụ nyochaa ngwaahịa na random.
2) Ụlọ nyocha mba enwetara na asambodo CNAS
3) Nleba anya anabatara site n'aka ndị ọzọ họpụtara / kwụọ ụgwọ site n'aka onye zụrụ ya, dị ka SGS, BV.
4) Malaysia, Indonesia, Singapore, Philippines, Australia, Peru na UK kwadoro. Anyị nwere UL / FM, ISO9001/18001, FPC asambodo

mụtakwuo maka asambodo