Q355 S355 Square na akụkụ anọ Steel Pipe Ahịa kwa ibe Rhs Steel S355

Nkọwa dị mkpirikpi:

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 Steel Square na akụkụ anọ nkọwa nkọwa:

Ngwaahịa	Ọkpụkpọ ígwè square na akụkụ anọ
Ihe onwunwe	Carbon ígwè
Elu	Ojii/okikeEsere yaEjiri 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

EN10219 S355 ọkwa igwe:

EN10219 Chemical mejupụtara maka ọkpụrụkpụ ngwaahịa ≤ 40 mm
ọkwa ígwè	C (max.)%	Si (max.)%	Mn (max.)%	P (max.)%	S (kacha)%	CEV (kacha)%
S355J0H	0.22	0.55	1.6	0,035	0,035	0.45
S355J2H	0.22	0.55	1.6	0.03	0.03	0.45

Ihe eji arụ ọrụ nke akụkụ oghere igwe anaghị agba nchara na ọkpụrụkpụ ≤ 40 mm
ọkwa ígwè	Mkpụrụ kacha nta ike MPa		Ike ọdụdọ MPa		Opekempe elongation %	Mmetụta kacha nta ike J
ọkwa ígwè	WT≤16mm	> 16mm ≤40mm	<3mm	≥3mm ≤40mm	≤40mm	-20°C	0°C
S355J0H	355	345	510-680	470-630	20	-	27
S355J2H	355	345	510-680	470-630	20	27	-

mụtakwuo

Ngwa S355 Square na Rectangular Steel Pipes Ngwa:

Ihe owuwu / ihe owuwu ígwè ọkpọkọ

Ọkpụkpọ owuwu

Akụkụ ịrị elu anyanwụ

Njikwa Ogo S355 Square na Rectangular Steel Pipes:

1) N'oge na mgbe mmepụta, 4 QC mkpara nwere ihe karịrị 5 afọ ahụmahụ nyochaa ngwaahịa na random.
2) Ụlọ nyocha mba kwadoro 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