Factory Price Galvanized Erw Welded Steel Square Tube

Intengo Yefekthri I-Galvanized Erw Welded Steel Square Tube Isithombe Esifakiwe

Incazelo emfushane:

Umbhobho oyisikwele ophekiweihlukaniswe yaba ipayipi elibandayo lensimbi, ipayipi lensimbi elishisayo elishisayo, ipayipi lensimbi elibandayo livinjelwe, le yokugcina nayo ikhuthazwa umbuso ingasetshenziswa okwesikhashana. Ngeminyaka yawo-1960 kanye nawo-1970, amazwe athuthukile emhlabeni aqala ukwakha izinhlobo ezintsha zamapayipi futhi kancane kancane avala amapayipi anamathani. UMnyango Wezokwakha eShayina kanye nezinye izinhlaka ezine namakhomishana nabo bakhiphe umqulu wokwenqabela amapayipi othayela njengoba amapayipi ahambisa amanzi kusukela ngo-2000, amapayipi amanzi abandayo emphakathini omusha awavamisile ukusebenzisa amapayipi anothayela, namapayipi amanzi ashisayo kweminye imiphakathi esebenzisa amapayipi. Ipayipi lensimbi elishisayo-dip linezinhlobonhlobo zezicelo emlilweni, amandla kanye nomgwaqo omkhulu.

Amasevisi Okucubungula:Ukugoba, ukushisela, ukubola, ukusika, ukubhoboza

Ingxubevange Noma Cha:Okungeyona Ingxubevange

Isimo Sesigaba:Isikwele

Okujwayelekile:I-AiSi, ASTM, BS, DIN, GB, JIS, GB/T3094-2000,GB/T6728-2002,ASTM A500,JIS G3466,DIN EN10210,noma ezinye

Ukuhlola:SGS, TUV, BV, Factory Inspection

Icebo:Okunye, Okushisiwe, Okugoqiwe Okubandayo,ERW,Imvamisa ephezulu okushiselwe,Kukhishiwe

Ukwelashwa kwendawo:Iqanda, Elivamile, Elincane, I-Spangle Esikhulu

Ukubekezelela:±1%

Isevisi Yokucubungula:Ukushisela, ukubhoboza, ukusika, ukugoba, ukuqaqa

Isikhathi sokuthumela:Izinsuku ezi-3-15 (ngokusho kwe-tonnage yangempela)

Ulwazi Lwechweba:Tianjin Port, Shanghai Port, Qingdao Port, njll.

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Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Imininingwane Yomkhiqizo

Umbhobho oyisikwele ophekiweiwuhlobo lwepayipi lensimbi eliyisikwele eliyisikwele elinomumo wengxenye yesikwele nosayizi owenziwe ngensimbi egoqiwe eshisayo noma ebandayo egoqwe ngensimbi noma ikhoyili efakwe uthayela njengengenalutho ngokusebenzisa ukugoba okubandayo bese kuba ngokushisela imvamisa ephezulu, noma ipayipi lensimbi elibandayo elakhiwe kusengaphambili bese liphuma ngepayipi eliyisikwele elishisayo.

Isicelo Esiyinhloko

Izici

Ipayipi elishisayo le-dip galvanized liwukusabela kwensimbi encibilikisiwe ene-iron matrix ukukhiqiza ungqimba lwengxubevange, ukuze i-matrix ne-coating kuhlanganiswe. I-Hot dip galvanizing iwukuba kuqala ukucosha ipayipi lensimbi, ukuze kukhishwe i-iron oxide ebusweni bepayipi lensimbi, ngemva kokukhetha, nge-ammonium chloride noma i-zinc chloride isixazululo esinamanzi noma i-ammonium chloride ne-zinc chloride exutshwe nethangi lesisombululo esinamanzi ukuze kuhlanzwe, bese kuba sethangini lokucwilisa elishisayo. I-hot dip galvanizing inezinzuzo zokuhlanganisa iyunifomu, ukunamathela okuqinile nempilo ende yesevisi. I-matrix yepayipi elishisayo lediphu lensimbi kanye nebhavu elincibilikisiwe libhekana nokusabela okuyinkimbinkimbi ngokomzimba namakhemikhali ukuze kwakhe ungqimba oluqinile lwengxube ye-zinc-iron ukumelana nokugqwala. Isendlalelo se-alloy sihlanganiswe nesendlalelo se-zinc ehlanzekile kanye ne-matrix yepayipi yensimbi, ngakho ukumelana kwayo nokugqwala kunamandla.

Isicelo

Isicelo

Ipayipi lensimbi elishisayo elishisayo lisetshenziswa kabanzi ekwakheni, imishini, imayini yamalahle, imboni yamakhemikhali, amandla kagesi, izimoto zesitimela, imboni yezimoto, imigwaqo emikhulu, amabhuloho, iziqukathi, izikhungo zezemidlalo, imishini yezolimo, imishini kaphethiloli, imishini yokuhlola, ukwakhiwa kwe-greenhouse nezinye izimboni zokukhiqiza.
Ipayipi lensimbi eliphehliwe yipayipi lensimbi elishiselwe eline-dip plating eshisayo noma ungqimba lukagesi lukagesi ngaphezulu. I-galvanizing ingakhuphula ukumelana nokugqwala kwepayipi lensimbi futhi yandise impilo yesevisi. Ipayipi elinothayela linokusetshenziswa okunhlobonhlobo, ngaphezu kwepayipi lamanzi, igesi, uwoyela kanye nolunye uketshezi olujwayelekile olunomfutho ophansi, liphinde lisetshenziswe njengepayipi lomthombo kawoyela, ipayipi likawoyela, ikakhulukazi emkhakheni kawoyela embonini ye-petroleum, isifudumezi sikawoyela, isibambisi esipholile semishini yokupheka amakhemikhali, ishubhu lokuhluza amalahle kanye nepayipi lokuwasha lokushintshanisa uwoyela kanye nohlaka lwepayipi le-trestle.

Amapharamitha

Igama Lomkhiqizo		Ipayipi Yensimbi Eyisikwele Eyisikwele
I-Zinc Coating		35μm-200μm
Ukuqina Kwezindonga		1-5MM
Ubuso		Ngaphambili, Kufakwe uthayela oshisayo, I-Electro galvanized, Emnyama, Ependiwe, Eyintambo, Eqoshwe, Isokhethi.
Ibanga		Q235, Q345, S235JR, S275JR, STK400, STK500, S355JR, GR.BD
Ukubekezelelana		±1%
Egcotshiwe noma Engagcotshiwe		Okungagcotshiwe
Isikhathi sokuthumela		Izinsuku ezi-3-15 (ngokusho kwe-tonnage yangempela)
Ukusetshenziswa		Ubunjiniyela bomphakathi, i-architecture, imibhoshongo yensimbi, indawo yemikhumbi, ama-scaffoldings, ama-struts, izinqwaba zokucindezelwa kokudilika komhlaba nokunye. izakhiwo
Iphakheji		Kuzinqwaba ezinomucu wensimbi noma ezimpakheni zezindwangu ezingalukiwe ezingalukiwe noma ngokwesicelo samakhasimende ngasinye
I-MOQ		1 ton
Isikhathi Sokukhokha		T/T
Isikhathi Sokuhweba		FOB,CFR,CIF,DDP,EXW