EN10219 S355 Galvanized SHS Structure Square Steel Pipe

Tlhaloso e Khutšoanyane:

EN10219 S355 Tšepe ea Sehlopha sa Tšepe ea Moetso oa Letsatsi oa Galvanized Square Steel Pipe

MOQ ka Boholo:Lithane tse 2

Bonyane ba Odara:Setshelo se le seng

Nako ea Tlhahiso:hangata matsatsi a 25

Kou ea Thomello:Xingang Tianjin Port e Chaena

Melao ea Tefo:L/C,D/A,D/P,T/T

Letšoao:UFA

Romella imeile ho rona Khoasolla e le PDF

Qaqiso ea Sehlahisoa

Li-tag tsa Sehlahisoa

Lintlha tsa bohlokoa mabapi le sebopeho sa tšepe ea letsatsi liphaephe tsa tšepe tse sekwere tse entsoeng ka mabone:

Liphaephe tse nang le masoba tse sekwere le tse khutlonnetsepa tse entsoeng ka mahlakore a maneli etselitsoe ka ho khetheha lefapha la photovoltaic (PV), ka melemo ea mantlha ea tšehetso ea sebopeho se matla le ho hanyetsa mafome nako e telele. Ha li sebelisa mokhoa oa ho kenya galvanizing ka ho chesa, botenya ba lera la zinki bo fihla ho 70μm (ho latela maemo a ISO 1461). E fetile teko ea ASTM B117 ea spray ea letsoai e tloaelehileng ka lihora tse 1000, e netefatsa ts'ebetso e tsitsitseng ka lilemo tse fetang 25 libakeng tse senyang tsa boemo ba C5, joalo ka libaka tsa lebopong tse nang le spray e ngata ea letsoai le tšilafalo ea indasteri.

Moralo oa karolo e tšekaletseng ea sekwere/khutlonnetsepa, o kopantsoeng le theknoloji e ts'oanang ea ho phunyeha, o fana ka thepa e ntle ea mechini e kobehang le e torsional ha o ntse o nolofalletsa ho kenya khoele ea cable le ho kenya modular, e fokotsang haholo litšenyehelo tsa kaho. Ha e bapisoa le litharollo tsa tšepe ea angle kapa alloy ea aluminium, litšenyehelo tsohle tsa potoloho ea bophelo li fokotsehile ka ho feta 30%. Ho feta moo, e tšehetsa litekanyo tse ikhethileng le galvanization e ntlafalitsoeng, e leng se etsang hore e lokele libaka tse feteletseng tse kang mahoatata, libaka tse phahameng, le maemo a mocheso o mongobo.

Sehlahisoa	Phaephe ea Tšepe e Sekwere le e Khutšoanyane e nang le Masoba
Thepa	Tšepe ea Khabone
Sehlopha	Q355 = S355 / Kereiti C
E tloaelehileng	EN10219,GB/T 6728
Bokaholimo	Sekoahelo sa zinki 200-500g/m2 (30-70um)
Lipheletso	Lipheletso tse sa hlakang
Tlhaloso	Bophara ba Kantle: 60 * 60-500 * 500mm Botenya: 3.0-10.0mm Bolelele: 2-12m

Pipe ea Tšepe e Sekwere Lisebelisoa tse ling:

Phaephe ea tšepe ea kaho / thepa ea kaho
Phaephe ea sebopeho
Phaephe ea tšepe ea poso ea terata
Likarolo tsa ho kenya letsatsi
Phaephe ea letsoho

Taolo e tiileng ea Boleng ba Pipe ea Tšepe ea Square

1) Nakong ea tlhahiso le ka mor'a eona, basebetsi ba 4 ba QC ba nang le boiphihlelo ba lilemo tse fetang 5 ba hlahloba lihlahisoa ka mokhoa o sa reroang.
2) Laboratori e amohetsoeng ea naha e nang le mangolo a CNAS
3) Tlhahlobo e amohelehang ho tsoa ho motho oa boraro ea khethiloeng/ea lefshoang ke moreki, joalo ka SGS, BV.
4) E amohetsoe ke Malaysia, Indonesia, Singapore, Philippines, Australia, Peru le UK. Re na le litifikeiti tsa UL /FM, ISO9001/18001, FPC, CE

ithute haholoanyane ka litifikeiti

Radius ea Likhutlo	Botenya ba Lebota ba ≤3x
Ho Khutsufala le ho Khutsufala	Boholo ba 0.8% ka bonyane 0.5mm
Sotha	2mm + L x 0.5/1000mm
Ho tiea	0.15% ea bolelele bohle le 3mm holim'a bolelele bofe kapa bofe ba 1m

Tšepe ea Sehlopha sa S355 Sebopeho sa lik'hemik'hale bakeng sa botenya ba sehlahisoa ≤ 30 mm
E tloaelehileng	Sehlopha sa tšepe	C (max.)%	Si (max.)%	Mn (max.)%	P (max.)%	S (max.)%	CEV (maemo a hodimo)%
EN10219	S355J0H	0.22	0.55	1.6	0.035	0.035	0.45
GB/T1591	Q355B	0.24	0.55	1.6	0.035	0.035	0.45
Tšepe ea Sehlopha sa S355 Thepa ea mechini ea likarolo tse se nang letho tsa tšepe tse se nang motsoako ka botenya ba ≤ 40 mm
E tloaelehileng	Sehlopha sa tšepe	Poelo e tlase haholo matla MPa		Matla a tšepe MPa		Bolelele bo fokolang %	Tšusumetso e fokolang matla J
E tloaelehileng	Sehlopha sa tšepe	Boima ba 'mele≤16mm	>16mm ≤40mm	< 3mm	≥3mm ≤40mm	≤40mm	0°C	20°C
EN10219	S355J0H	355	345	510-680	470-630	20	27	-
GB/T1591	Q355B	355	345	470-630		20	-	27