I-ASTM A53 ERW / Ityhubhu yentsimbi yesikwere engenamthungo – Ubungakanani obulungiselelweyo obufumanekayo Umenzi kunye noMboneleli

I-ASTM A53 ERW / Ityhubhu yentsimbi yesikwere engenamthungo – Ubungakanani obulungiselelwe wena buyafumaneka

I-ASTM A53 ERW / Ityhubhu yentsimbi yesikwere engenamthungo – Ubungakanani obulungiselelwe wena obufumanekayo Umfanekiso obonisiweyo

Inkcazo emfutshane:

Senza iityhubhu zentsimbi yesikwere ezidityanisiweyo ze-ERW nezingenamthungo ezihambelana nemigangatho ye-ASTM A53 sisebenzisa ubugcisa obuphezulu. Ezi tyhubhu zenziwe ngentsimbi yekhabhoni eqinileyo nehlala ixesha elide ukuhlangabezana neemfuno zakho zesakhiwo, zoomatshini, okanye zemizi-mveliso. Sinikezela ngobukhulu obukhethekileyo kunye nokugqitywa okuthathu: i-galvanized, emnyama, okanye ebomvu (iityhubhu ezimnyama ezine-coating ebomvu eludongeni lwangaphakathi) ukuphucula ukumelana nokugqwala kunye nokuqina.

Umgangatho:I-ASTM A53

Ibanga lentsimbi:Ibanga A, Ibanga B

Indlela Yokuvelisa:Ayinamthungo/Iwelding

Amandla Okuvelisa (Ubuncinci):≥205 MPa (30 ksi)（Ibanga A）、≥240 MPa (35 ksi)（Ibanga B）

Unyango Lomphezulu:Intsimbi Emnyama, I-Hot-Dip Galvanized, Ipeyinti Yesiko, njl.njl.

Iziqinisekiso::I-ASTM A53, ISO 9001, SGS/BV

Thumela i-imeyile kuthi I-Whatsapp I-imeyile

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iinkcukacha zeMveliso

Iinkcukacha zePipe yeNsimbi yesikwere ye-ASTM A53
Umgangatho wezinto eziphathekayo	I-ASTM A53 Ibanga A/B	Ubude	6m/20ft, 12m/40ft, kunye nobude obulungiselelwe wena obufumanekayo
Ukunyamezelana koBungqingqwa bodonga	± 10%	Ubukhulu bodonga	1.2mm-12.0mm, Yenzelwe wena
Ukunyamezelana Kwecala	±0.5mm/±0.02in	Isiqinisekiso soMgangatho	Ingxelo yoHlolo lwe-ISO 9001, SGS/BV yoMntu wesithathu
Icala	20×20 mm, 40×40 mm, 50×50 mm, 60×60 mm, 70×70 mm, 75×75 mm, 80×80 mm, Yenzelwe wena	Izicelo	Izakhelo zesakhiwo sentsimbi, izinto ezahlukeneyo zesakhiwo kunye neenkxaso zeenjongo ezikhethekileyo kwiindawo ezininzi

Umbhobho weNsimbi yesikwere se-ASTM A53 – Ulwakhiwo lweeKhemikhali ngokweBanga
Ibanga	Ikhabhoni (C) % Ubuninzi	IManganese (Mn) % Ubuninzi	I-Phosphorus (P) % Ubuninzi	I-Sulfur (S) % Ubuninzi	Amanqaku
A	0.25	1.2	0.05	0.05	Ifanelekile ukusetyenziswa koxinzelelo oluphantsi kunye nolwakhiwo ngokubanzi.
B	0.3	1.2	0.05	0.05	Amandla aphezulu; isetyenziswa kakhulu kuxinzelelo kunye nokusetyenziswa kwesakhiwo.

Umbhobho wentsimbi yesikwere we-ASTM A53 – Iipropati zoomatshini
Ibanga	Uhlobo	Amandla okuKhula (MPa / ksi)	Amandla okuThamba (MPa / ksi)	Ubude % (kwi-50 mm)	Amanqaku / Izicelo eziqhelekileyo
A	I-ERW / Ayinamthungo	205 MPa / 30 ksi	240–350 MPa / 35–50 ksi	30%	Ifanelekile ukusetyenziswa kwesakhiwo esiphantsi koxinzelelo oluphantsi.
B	I-ERW / Ayinamthungo	240 MPa / 35 ksi	415 MPa / 60 ksi	25%	Amandla aphezulu; isetyenziswa kakhulu kwizicelo zesakhiwo kunye noxinzelelo.

Umbhobho wentsimbi we-ASTM ubhekisa kumbhobho wentsimbi yekhabhoni osetyenziswa kwiinkqubo zokuhambisa ioyile negesi. Ukwasetyenziselwa ukuthutha ezinye izinto ezinje ngomphunga, amanzi, nodaka.

Iintlobo zoMveliso

Inkcazo ye-ASTM STEEL PIPE igubungela zombini iintlobo zokwenza izinto ezidityanisiweyo nezingenamthungo.

Iintlobo ezidityanisiweyo: Umbhobho we-ERW

Ukuthobela kunye nokuhlolwa kweWelding ye-ASTM A53 Square Steel Pipe

Indlela yokuWelda:I-ERW (Ukuwelda kokumelana nombane)
Ukuthobela iMigangatho:Ivumelana ngokupheleleyoIimfuneko zenkqubo yokuwelda ye-ASTM A53
Umgangatho weWeld:I-100% yee-welds ziphumelela uvavanyo olungonakalisiyo (NDT)

Phawula:Ukuwelda kwe-ERW kuqinisekisa ukuba imithungo iqinile, iyafana, ihlangabezana nokusebenza kwesakhiwo kunye nemigangatho yokhuseleko kwiikholamu, ii-trusses, kunye nezinye izicelo zokuthwala umthwalo.

Qhagamshelana Nathi ukuze ufunde umahluko phakathi kwepayipi ye-ERW kunye ne-SMLS.

Umbhobho wentsimbi yesikwere we-ASTM A53 – Ubukhulu bodonga obuqhelekileyo/igeyiji
Ubungakanani obuqhelekileyo (ngo / mm)	Ishedyuli / Igeyiji	Ubukhulu bodonga (mm)	Amanqaku
1″ (25 mm)	I-Sch 10 / 16 Ga	2.77 mm	Usetyenziso olulula noluphantsi koxinzelelo
1½″ (38 mm)	I-Sch 40 / 14 Ga	3.68 mm	Usetyenziso oluqhelekileyo lwesakhiwo
2″ (50 mm)	I-Sch 40 / 11 Ga	3.91 mm	Ulwakhiwo, umthwalo ophakathi
3″ (76 mm)	I-Sch 40 / 10 Ga	5.49 mm	Izakhiwo ezinzima, uxinzelelo oluphakathi
4″ (102 mm)	I-Sch 40 / 8 Ga	6.02 mm	Ixhaphakile kulwakhiwo, iifreyimu zoomatshini
6″ (152 mm)	I-Sch 40 / 6 Ga	7.11 mm	Ukusetyenziswa okukhulu kwezakhiwo okanye kwemizi-mveliso

Qhagamshelana nathi

Qhagamshelana Nathi Ukuze Ufumane Ulwazi Oluthe Ngakumbi Lokulinganisa

Cofa apha

Umphezulu Ukugqiba

ityhubhu yesikwere sentsimbi yekhabhoni (1)

Umphezulu oqhelekileyo

Umphezulu weoyile emnyama

ityhubhu yesikwere sentsimbi yekhabhoni 3

I-Hot-Dip eyenziwe ngesinyithi

Isicelo Esiphambili

Umbhobho wentsimbi ye-ASTM A53Square- Imeko eziphambili kunye nohlengahlengiso lweenkcukacha

Udidi	Ipharamitha / Imeko	Iinketho / Iinkcukacha	Amanqaku / Isicelo
Iziganeko eziPhambili	Ulwakhiwo lweZakhiwo	–	Iifreyimu zentsimbi, iikholamu, imiqadi, izikali, kunye nezakhiwo ezixhasa isakhiwo ngokubanzi. IiGrade B ezinamandla aphezulu zidla ngokuthandwa.
	Oomatshini kunye nezixhobo zemizi-mveliso	–	Iifreyimu zoomatshini, izixhasi zothutho, izakhiwo zoomatshini ezifuna iityhubhu zesikwere ezichanekileyo.
	Uthutho lweMibhobho kunye nolwelo	–	Ukuthuthwa kwamanzi, igesi, kunye nomphunga ophantsi koxinzelelo oluphantsi kusetyenziswa i-ERW okanye imibhobho engenamthungo.
	Iimoto kunye nokuYila	–	Iifreyimu, izixhaso, kunye neendawo zokwenza ngokwezifiso apho kufuneka khona iityhubhu zesikwere zentsimbi yekhabhoni.
	Iziseko zophuhliso kunye nofakelo lwangaphandle	–	Ucingo, ii-guardrails, izakhiwo zokuxhasa; zinokugalelwa nge-galvanized ukuze zikwazi ukumelana nokugqwala.
Uhlengahlengiso lweNkcazelo	Ibanga	A / B	Khetha iBanga A xa kusetyenziswa umbane ophantsi okanye onzima; iBanga B xa kusetyenziswa umbane ophantsi okanye uxinezeleko oluphezulu.
	Uhlobo	I-ERW / F / Ayinamthungo	I-ERW (Echasene nombane) yezisombululo ezingabizi kakhulu; Ayinamthungo kwiimfuno zoxinzelelo oluphezulu okanye amandla oomatshini.
	Ubukhulu / Ubukhulu	25 mm – 200 mm (1″ – 8″)	Ubungakanani obulungiselelwe wena bufumaneka; ubukhulu betyhubhu yesikwere buxhomekeke kumthwalo kunye neemfuno zoyilo.
	Ubukhulu bodonga / igeyiji	I-Sch 10 – I-80 / 6 iGa – 16 Ga	Lungisa ubukhulu ngokwemiqathango yomthwalo wesakhiwo, iimfuno zoxinzelelo, okanye iikhowudi zesakhiwo zasekuhlaleni.
	Umphezulu Ukugqiba	Mnyama / Igalebhile	I-Galvanish icetyiswa ukuba isetyenziswe ngaphandle okanye kwiindawo ezirhabaxa; imnyama ukuze isetyenziswe ngaphakathi.
	Ubude	Imigangatho eyi-6 m / 12 m	Inganqunyulwa ngokweemfuno zabathengi; ubude obude buyafumaneka kwiiprojekthi zoshishino.
Izinto ezibalulekileyo ekufuneka ziqwalaselwe	Isebenziseka ngeendlela ezininzi	–	Umbhobho wesinyithi osisikwere we-ASTM A53 ugubungela usetyenziso lothutho lwezakhiwo, lwemizi-mveliso, nolwelo.
	Ingenziwa ngokwezifiso	–	Ubukhulu, ubukhulu bodonga, inqanaba, uhlobo, kunye nokugqitywa komphezulu konke kunokulungelelaniswa neemfuno zeprojekthi.
	Ihlala ixesha elide	–	Iipayipi zeGrade B kunye neentlobo ezingenamthungo ziqinisekisa amandla aphezulu kunye nokuthembeka kwexesha elide.
	Ukhuseleko lokugqwala	–	Iipayipi ezifakwe i-galvanized zicetyiswa kwiindawo ezingaphandle okanye ezifumileyo.

isicelo se-astm a992 a572 h beam group royal steel (2)

isicelo se-astm a992 a572 h beam group royal steel (3)

Ukupakisha kunye nokuHanjiswa

Ukhuseleko oluSisiseko: Ibhele nganye isongelwe nge-tarpaulin, kufakwa iipakethe ze-desiccant ezi-2-3 kwibhele nganye, emva koko ibhele igqunywe ngelaphu elingangeni manzi elivalwe ngobushushu.

Ukuhlanganisa: Intambo yentsimbi eyi-12-16mm Φ, iitoni ezi-2-3 ngebhanti yezixhobo zokuphakamisa kwizibuko laseMelika.

Ukulebhelisha ngokuhambelanaIilebhile zeelwimi ezimbini (isiNgesi + iSpanish) zisetyenziswa ngophawu olucacileyo lwezinto ezisetyenzisiweyo, iinkcukacha ezithile, ikhowudi ye-HS, ibhetshi kunye nenombolo yengxelo yovavanyo.

Intsebenziswano ezinzileyo neenkampani zokuhambisa imithwalo ezifana ne-MSK, i-MSC, i-COSCO, uthotho lweenkonzo zothutho olusebenzayo, kunye nothotho lweenkonzo zothutho olusebenzayo, siya kukwanelisa.

Silandela imigangatho yenkqubo yolawulo lomgangatho ye-ISO9001 kuzo zonke iinkqubo, kwaye sinolawulo oluqinileyo ukusuka ekuthengweni kwezinto zokupakisha ukuya ekucwangcisweni kweenkqubo zokuthutha izithuthi.

FAQ

Q: Yeyiphi imigangatho elandelwa yiSteel Pipe yakho kwiimarike zaseMbindini weMelika?

A: Iimveliso zethu ziyahlangabezana ne-ASTM A53 Imigangatho yeBanga A/B, eyamkelwa kakhulu eMelika Ephakathi. Singabonelela nangeemveliso ezihambelana nemigangatho yasekuhlaleni.

Q: Lingakanani ixesha lokuhambisa?

A: Ixesha elipheleleyo lokuhambisa (kuquka imveliso kunye nokususwa kwempahla) ziintsuku ezingama-45-60. Sikwabonelela ngeendlela zokuthumela ngokukhawuleza.

Q: Ingaba ninika uncedo lokucoca impahla yerhafu?

A: Ewe, sisebenzisana nabathengisi beerhafu abaziingcali kuMbindi Melika ukunceda abathengi baphathe ukuvakaliswa kweerhafu, intlawulo yerhafu kunye nezinye iinkqubo, ukuqinisekisa ukuhanjiswa kwempahla ngokulula.