Khoele ea Tšepe e Rollotsoeng e Chesang Q195 Q215 St37 S235jr S355jr Ss400 Coil ea tšepe ea boleng bo holimo ea Carbon Steel

Khoele ea Tšepe e Rollotsoeng e Chesang Q195 Q215 St37 S235jr S355jr Ss400 tšepe Coil ea boleng bo holimo ea Carbon Steel Coil Setšoantšo se hlahang

Tlhaloso e Khutšoanyane:

Chelete e kolobisitsoeng ea tšepee bua ka ho hatelloa ha li-billet ka har'a botenya bo lakatsehang ba tšepe ka mocheso o phahameng. Ha ho chesa, tšepe e phuthoa ka mor'a hore e futhumatsoe ho ea boemong ba polasetiki, 'me bokaholimo bo ka' na ba e-ba le oxidized le ho ba makukuno. Li-coil tse kolobisitsoeng tse chesang hangata li na le mamello e kholo ea li-dimensional le matla a tlase le boima, 'me li loketse meaho ea kaho, likarolo tsa mochini ho etsa thepa, liphaephe le lijana.

Tlhahlobo:SGS, TUV, BV, Tlhahlobo ea Feme

Kereiti:Tšepe ea carbon

Boitsebiso:60, 65Mn, 55Si2Mn, 60Si2MnA, 50CrVA,

Mokhoa:Hot Rolled

Bophara:600-4050 limilimithara

Mamello:± 3%, +/-2mm Bophara: +/-2mm

Molemo:Boemo bo Nepahetseng

Nako ea thomello:Matsatsi a 3-15 (ho ea ka tonnage ea sebele)

Lintlha tsa Boema-kepe:Tianjin Port, Shanghai Port, Qingdao Port, joalo-joalo.

Re romelle lengolo-tsoibila WhatsApp

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Lintlha tsa Sehlahisoa

Lebitso la Sehlahiswa	Hotselling Best Quality A Chelete e KholoKoele ea tšepe e kolobisitsoeng e chesang
Lintho tse bonahalang	Q195/Q235/Q345/A36/S235JR/S355JR
Botenya	1.5-24 limilimithara
Boholo	3x1219mm 3.5x1500mm 4x1600mm 4.5x2438mm e hlophisitsoeng
Standard	ASTM A53-2007, ASTM A671-2006, ASTM A252-1998, ASTM A450-1996, ASME B36.10M-2004, ASTM A523-1996, BS 1387, BS EN10296, BS
	6323, BS 6363, BS EN10219, GB/T 3091-2001, GB/T 13793-1992, GB/T9711
Kereiti	A53-A369, Q195-Q345, ST35-ST52
	Kereiti A, Kereiti B, Kereiti C
Mokhoa	Ho chesa
Ho paka	Bundle, kapa ka mefuta eohle ea mebala ea PVC kapa joalo ka litlhoko tsa hau
Pipe E qetella	Qetello e hlakileng / Beveled, e sirelelitsoeng ka likatiba tsa polasetiki lipheletsong ka bobeli, quare e sehiloeng, e kentsoeng, e khoele le ho kopanya, jj.
MOQ	Lithane tse 1, theko ea bongata e tla theoha
Phekolo ea Bokaholimo	1. Selo se phethiloe (se-la-law) /galvanized /stainless steel
	2. PVC, e ntšo le ho penta ka mebala
	3. Oli e pepeneneng, oli e thibelang mafome
	4. Ho ea ka tlhokahalo ea bareki
Sesebelisoa sa Sehlahisoa	1. Tlhahiso ea meaho ea meaho,
	2. mechine ea ho phahamisa,
	3. boenjiniere,
	4. mechini ea temo le ea kaho,
Tšimoloho	Tianjin China
Litifikeiti	ISO9001-2008,SGS.BV,TUV
Nako ea thomello	Hangata nakong ea matsatsi a 10-15 ka mor'a ho fumana tefo ea pele

Kopo e ka Sehloohong

1.Mokelikeli / Phano ea Khase, Sebopeho sa tšepe, Kaho;
2.ROYAL GROUP ERW / Welded round carbon steel pipes, e nang le boleng bo Phahameng ka ho Fetisisa le bokhoni bo matla ba ho fana ka thepa e sebelisoang haholo mohahong oa Tšepe le Kaho.

Hlokomela:
1.Free sampling, 100% ka mor'a ho rekisa boleng ba boleng, Tšehetsa mokhoa leha e le ofe oa ho lefa;
2.Litlhaloso tse ling tsohle tsa liphaephe tsa tšepe tse pota-potileng tsa carbon li fumaneha ho ea ka tlhokahalo ea hau (OEM & ODM)! Theko ea fektheri u tla e fumana ho ROYAL GROUP.

Chate ea boholo

Botenya(mm)	3	3.5	4	4.5	5	5.5	customized
Bophara(mm)	800	900	950	1000	1219	1000	customized

Mokhoa oa tlhahiso

Ts'ebetso ea tlhahiso ea ho chesatšepe ea tšepeke sehokelo sa bohlokoa tlhahisong ea tšepe. Haholo-holo e etsa billet ea tšepe ka har'a sebopeho se hlokahalang sa poleiti ka ho roala ha mocheso o phahameng. Tse latelang ke mehato ea eona ea mantlha:

Tokisetso ea Lintho tse tala
Li-slabs tse sa khaotseng kapa tse thunyang li sebelisoa e le thepa e tala, hangata ka botenya ba 150-300 mm.
Sebaka sa letlapa sea hloekisoa (mohlala, ho hloekisa lelakabe kapa ho sila ka mochine) ho tlosa sekala le likoli ho netefatsa boleng ba ho koloha.
Ho futhumatsa
Letlapa le tšeloa ka har'a sebōpi sa maballo a tsamaeang 'me se futhumatsoa ho 1100-1300 ° C ho fihlela mocheso oa austenitizing le ho ntlafatsa polasetiki.
Nako ea ho futhumatsa le ho lumellana ha mocheso li laoloa ho qoba ho chesa kapa ho chesa haholo.
Roughing
Letlapa le fokotsehile ho ba botenya ba 30-50 mm ka leloala le khelohang (mohlala, leloala la makhetlo a mabeli kapa a mane) ho etsa leloala la mahareng.
Ka mor'a sebaka se seng le se seng sa ho phalla, metsi a nang le khatello e phahameng a ka 'na a etsoa ho tlosa bokaholimo ba oxide.
Ho qetela
Leloala le mahareng le kena leloaleng la ho qetela (hangata le na le liloala tse tšeletseng kapa tse supileng tse phahameng tse 'ne kapa tse tšeletseng) moo butle-butle li fokotsoang ho botenya ba sepheo (mohlala, 1.2-25 mm) ka ho bilika ho sa khaotseng. Automatic Gauge Control (AGC) le mokhoa oa ho laola sebopeho li sebelisoa ho netefatsa ho nepahala le ho batalla.
Nakong ea ho roala, meqolo e hloka ho pholile le ho tlotsoa ho thibela ho senyeha ha mocheso le ho apara.
Ho phodisa
Sistimi ea ho futhumatsa ea laminar e sebelisoa ho pholisa sekhahla sa tšepe ka potlako ho tloha mochesong oa ho qetela (hoo e ka bang 800 ° C) ho ea mocheso oa kamore ka ho laola bophahamo ba metsi le sekhahla sa ho pholisa (mohlala, 30-50 ° C / motsotsoana).
Mokhoa o pholileng o ama ka ho toba microstructure (mohlala, karo-karolelano ea ferrite ho pearlite) le thepa ea mochine ea tšepe ea tšepe.
Ho koela
Mohala oa tšepe o kopantsoe ka khoele ho sebelisoa li-pinch rolls le coiler. Khatello e laoloa ho 100-500 N/mm² ho etsa bonnete ba hore ho na le sebōpeho se thata sa khoele 'me ha ho na likhoele tse hlephileng.
Thempereichara ea coiling hangata e laoloa pakeng tsa 550-700 ° C ho ntlafatsa ts'ebetso.
Kamora ho sebetsa
Phekolo ea holim'a metsi: Ho khaola ho tlosa oxide scale, kapa liaparo tse kang galvanizing kapa aluminizing.
Annealing: Ho ntlafatsa ductility (mohlala, recrystallization annealing pele ho batang). Ho batalla: Ka ho thetheha ka tekanyo e tlase ea phokotso, re tlosa lifolete tsa lihlahisoa le ho ntlafatsa boleng ba bokaholimo.
Tlhahlobo ea Boleng le Pakete: Re lekola boholo, thepa ea mochini, le boleng ba bokaholimo, ebe re coil, liphutheloana, ebe re ngola lihlahisoa ho latela litlhaloso tsa bareki.

Ho Paka le Lipalangoang

Hangata e se nang letho sephutheloana

Lipalangoang:Express (Sample Delivery), Air, Rail, Land, Sea ship (FCL kapa LCL kapa Bulk)

LBH

P: Na moetsi oa ua?
A: E, re moetsi oa li-tube tsa tšepe tse lulang motseng oa Daqiuzhuang, motseng oa Tianjin, Chaena.

P: Na nka fuoa taelo ea teko feela lithane tse 'maloa?
A: Ehlile. Re ka romella thepa bakeng sa hau ka LCL serivece.(Moroalo o fokolang oa setshelo)

P: Na u na le boemo bo holimo ba tefo?
A: Bakeng sa taelo e kholo, matsatsi a 30-90 L / C a ka amoheleha.

P: Haeba sampole e lokolohile?
A: Mohlala oa mahala, empa moreki o lefella thepa.

P: Na u morekisi oa khauta 'me u etsa tiisetso ea khoebo?
A: Re lilemo tse supileng tse batang mofani oa thepa 'me re amohela tiisetso ea khoebo.