Hoobkas Zoo Tshaj Plaws Kub Muag Kub-dipped Galvanized Square Rectangular Steel Pipes

Kev Piav Qhia Luv:

Kub dip galvanized yeeb nkabyog cov tshuaj tiv thaiv ntawm cov hlau molten nrog cov hlau matrix los tsim cov txheej alloy, yog li ntawd cov matrix thiab cov txheej txheej tau sib xyaw ua ke. Kub dip galvanizing yog thawj zaug pickling cov yeeb nkab hlau, txhawm rau tshem tawm cov hlau oxide ntawm qhov chaw ntawm cov yeeb nkab hlau, tom qab pickling, los ntawm ammonium chloride lossis zinc chloride aqueous kua lossis ammonium chloride thiab zinc chloride sib xyaw aqueous kua tank rau kev ntxuav, thiab tom qab ntawd mus rau hauv lub tank kub dip plating. Kub dip galvanizing muaj qhov zoo ntawm cov txheej txheej sib xws, muaj zog lo thiab lub neej ntev. Lub matrix ntawm kub dip galvanized steel yeeb nkab thiab lub dab dej molten dhau los ua cov tshuaj tiv thaiv lub cev thiab tshuaj lom neeg los tsim cov txheej zinc-hlau alloy nruj nrog kev tiv thaiv corrosion. Cov txheej alloy tau koom ua ke nrog cov txheej zinc ntshiab thiab cov yeeb nkab hlau matrix, yog li nws qhov kev tiv thaiv corrosion yog muaj zog.

Cov Duab Tshooj:Cov Yeeb Nkab Hlau Square, Cov Yeeb Nkab Hlau Rectangular

Tus Qauv:ASTM, BS, DIN, GB, GB/T3094-2000, GB/T6728-2002, ASTM A500, DIN EN10210, lossis lwm yam

Qib:Q195, Q215, Q345, Q235, S235JR, GR.BD/STK500

LOJ:10x10mm, 15x15mm, 20x20mm, 25x25mm, 30x30mm, 40x40mm, 50x50mm, 60x60mm thiab lwm yam raws li cov neeg siv khoom

Zinc:30g-550g, G30, G60, G90, thiab lwm yam.

Kev Kho Mob Nto:Kub dip galvanizing, electro galvanizing, txias galvanizing, tiv thaiv xeb xim txheej, hmoov txheej

Kev Pabcuam Ua Haujlwm:Vuam, Xuas Nrig, Txiav, Khoov, Decoiling

Cov Lus Qhia Txog Kev Them Nyiaj:30% TT ua ntej, qhov nyiaj tshuav ua ntej xa khoom

Pob:Cov kav dej me me hauv cov pob khoom nrog cov hlau muaj zog, cov khoom loj hauv xoob; Npog nrog cov hnab yas woven; Cov rooj ntoo; Haum rau kev ua haujlwm nqa; Thauj khoom hauv 20ft 40ft lossis 45ft thawv lossis hauv ntau; Kuj raws li cov neeg siv khoom thov

Lub Sijhawm Xa Khoom:15-30 hnub (raws li qhov tseeb tonnage)

Cov Ntaub Ntawv Chaw Nres Nkoj:Chaw nres nkoj Tianjin, Chaw nres nkoj Shanghai, Chaw nres nkoj Qingdao, thiab lwm yam.

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Cov Khoom Qhia Txog Khoom

Cov Cim Npe Khoom

Cov Khoom Qhia Txog Khoom

Daim Ntawv Thov Tseem Ceeb

Cov yam ntxwv

Cov kav hlau galvanized squaremuab kev tiv thaiv zoo dua thiab tiv taus xeb. Tag nrho lawv cov qauv yog tsim los ntawm zinc, tsim cov pob zeb quaternary ntom ntom uas tsim ib qho thaiv ntawm lub phaj hlau, zoo tiv thaiv xeb los ntawm kev nkag mus. Qhov kev tiv thaiv xeb no yog los ntawm zinc lub txheej thaiv muaj zog. Thaum zinc ua haujlwm ua ib qho thaiv kev txi rau ntawm cov npoo txiav, khawb, thiab plating abrasions, nws tsim ib txheej oxide uas tsis yaj, ua tiav nws txoj haujlwm thaiv.

Cov kav dej kub-dip galvanized square carbonyog ua los ntawm kev vuam cov ntawv hlau lossis cov strips uas tau dov rau hauv ib lub raj plaub fab. Cov raj plaub fab no ces muab tso rau hauv lub dab dej kub-dip galvanizing thiab dhau los ntawm ntau yam kev tshuaj lom neeg los tsim ib lub raj plaub fab tshiab. Cov txheej txheem tsim khoom rau cov raj plaub fab kub-dip galvanized yog qhov yooj yim, tab sis ua haujlwm tau zoo heev. Muaj ntau qhov ntau thiab tsawg, cov raj no xav tau cov khoom siv tsawg thiab peev txheej, ua rau lawv haum rau cov chaw tsim khoom raj plaub fab me me galvanized.

Daim Ntawv Thov

Vim tiasgalvanized square yeeb nkabyog galvanized rau ntawm cov yeeb nkab square, yog li ntawd qhov ntau ntawm daim ntawv thov ntawm galvanized square yeeb nkab tau nthuav dav dua li cov yeeb nkab square.

Kev Siv Rau Kev Tsim Kho thiab Kev Tsim Kho: Siv rau hauv cov thav duab tsev, laj kab, ntaiv ntaiv, thiab ntau ntxiv, muab kev txhawb nqa ruaj khov thiab kev tiv thaiv ruaj khov.
Tshuab thiab Khoom Siv: Siv rau hauv kev tsim cov tshuab txhawb nqa thiab cov khoom siv qauv, tsim nyog rau cov chaw ua haujlwm siab.
Rooj Tog thiab Kho Kom Zoo Nkauj: Siv dav hauv cov thav duab rooj thiab rooj zaum, txee, cov khoom dai kom zoo nkauj, thiab ntau ntxiv, ua ke nrog kev ruaj khov thiab kev zoo nkauj.
Cov Chaw Thauj Mus Los: Haum rau cov laj kab, cov ncej teeb ntawm txoj kev, thiab cov laj kab ntawm qhov chaw nres tsheb, muab kev tiv thaiv mus sij hawm ntev tiv thaiv cov huab cua hnyav.
Cov Ntawv Thov Tshaj Tawm: Haum rau cov ntawv tshaj tawm thiab cov duab kos, ua kom muaj kev ruaj khov ntawm cov qauv thiab tiv taus xeb thiab deformation.
Cov Ncej Qhov Rooj thiab Cov Railings: Siv dav hauv cov ncej qhov rooj, cov railings balcony, thiab cov laj kab guardrails, kom ntseeg tau tias muaj kev ruaj khov thiab kev nyab xeeb, tsim nyog rau cov tsev nyob thiab cov tsev lag luam.

Cov Kev Cai

Lub Npe Khoom		Galvanized Square Rectangular Steel Yeeb Nkab
Txheej Zinc		30g-550g, G30, G60, G90
Phab ntsa tuab		1-5MM
Nto		Ua ntej galvanized, Kub dipped galvanized, Electro galvanized, Dub, Pleev xim rau, Threaded, Engraved, Qhov (Socket).
Qib		Q235, Q345, S235JR, S275JR, STK400, STK500, S355JR, GR.BD
Kev kam rau siab		±1%
Muaj roj los yog tsis muaj roj		Tsis Muaj Roj
Lub Sijhawm Xa Khoom		3-15 hnub (raws li qhov tseeb tonnage)
Kev Siv		Kev tsim kho vaj tse, kev tsim vaj tsev, cov pej thuam hlau, chaw nres nkoj, scaffoldings, struts, piles rau kev tswj hwm av qeeg thiab lwm yam cov qauv
Ntev		Ruaj lossis random, raws li cov neeg siv khoom xav tau
Kev Ua Haujlwm		Cov xov paj ntaub tiaj tiaj (tuaj yeem xaws, xuas nrig, ntsws, ncab ...)
Pob khoom		Hauv cov pob khoom nrog cov hlau sawb lossis hauv cov ntaub xoob, tsis yog-woven lossis raws li cov neeg siv khoom thov
Lub Sijhawm Them Nyiaj		T/T
Lub Sijhawm Ua Lag Luam		FOB, CFR, CIF, DDP, EXW

Qib Khoom

GB	Q195/Q215/Q235/Q345
ASTM	ASTM A53/ASTM A500/ASTM A106
EN	S235JR / S355JR / EN 10210-1 / EN 39 / EN 1123-1: 1999

Cov khoom siv tshuaj lom neeg thiab cov khoom siv kho tshuab

Qib	Cov Tshuaj Lom Zem					Cov khoom siv kho tshuab
	C	Mn	Si	S	P	tso tseg	ncab	Longati
	C	Mn	Si	S	P	lub zog-Mpa	lub zog-Mpa	feem pua
Q195	0.06-0.12	0.25-0.50	≤0.30	≤0.045	≤0.05	≥195	315-430	≥33
Q235	0.12-0.20	0.30-0.67	≤0.30	≤0.045	≤0.04	≥235	375-500	≥26
Q345	≤0.20	1.00-1.60	≤0.55	≤0.04	≤0.04	≥345	470-630	≥22