I-ASTM A53 Steel Square Tube Ethengiswayo – Umkhiqizi kanye Nomhlinzeki Wezicelo Zezimboni, Ezemishini Nokwakha

I-ASTM A53 Steel Square Tube – Izicelo Zezimboni, Ezemishini Nokwakha

Incazelo emfushane:

Sakha amashubhu ensimbi yesikwele ahlanganisiwe futhi angenamthungo ahambisana nezindinganiso ze-ASTM A53 sisebenzisa ubuciko obuphezulu. Lawa mashubhu enziwe ngensimbi yekhabhoni eqinile futhi eqinile ukuze ahlangabezane nezidingo zakho zesakhiwo, zemishini, noma zezimboni. Sinikeza osayizi abakhethekile kanye nokuqedwa okuthathu: okugqinsiwe, okumnyama, noma okubomvu (amashubhu amnyama anesembozo esibomvu odongeni lwangaphakathi) ukuze kuthuthukiswe ukumelana nokugqwala nokuqina.

Okujwayelekile:I-ASTM A53

Ibanga Lensimbi:Ibanga A, Ibanga B

Indlela Yokukhiqiza:Akunamthungo/Kushiselwe

Amandla Okukhiqiza (Okungenani):≥205 MPa (30 ksi)（Ibanga A）、≥240 MPa (35 ksi)（Ibanga B）

Ukwelashwa Okuphezulu:Insimbi Emnyama, I-Hot-Dip Galvanized, Upende Owenziwe Ngokwezifiso, njll.

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

Sithumelele i-imeyili I-Whatsapp I-imeyili

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Imininingwane Yomkhiqizo

Imininingwane Yepayipi Lensimbi Eyisikwele ye-ASTM A53
Izinga Lezinto Ezibalulekile	I-ASTM A53 Ibanga A/B	Ubude	6m/20ft, 12m/40ft, kanye nobude obungokwezifiso buyatholakala
Ukubekezelela Ubukhulu Bodonga	±10%	Ubukhulu Bodonga	1.2mm-12.0mm, Kwenziwe ngezifiso
Ukubekezelelana Kwecala	±0.5mm/±0.02in	Isitifiketi Sekhwalithi	Umbiko Wokuhlola We-ISO 9001, SGS/BV Weqembu Lesithathu
Uhlangothi	20×20 mm, 40×40 mm, 50×50 mm, 60×60 mm, 70×70 mm, 75×75 mm, 80×80 mm, Kwenziwe ngokwezifiso	Izicelo	Amafreyimu esakhiwo sensimbi, izingxenye ezahlukahlukene zesakhiwo kanye nezisekelo zenhloso ekhethekile zezinkambu eziningi

Ipayipi Lensimbi Eyisikwele le-ASTM A53 – Ukwakheka Kwamakhemikhali Ngokwebanga
Ibanga	Ikhabhoni (C) % Ubuningi	I-Manganese (Mn) % Ubuningi	I-Phosphorus (P) % Ubuningi	I-Sulfur (S) % Ubuningi	Amanothi
A	0.25	1.2	0.05	0.05	Ifanele ukusetshenziswa kwesakhiwo esinomfutho ophansi kanye nesakhiwo esijwayelekile.
B	0.3	1.2	0.05	0.05	Amandla aphezulu; asetshenziswa kabanzi ekucindezelweni nasekusetshenzisweni kwesakhiwo.

Ipayipi Lensimbi Eyisikwele le-ASTM A53 – Izakhiwo Zemishini
Ibanga	Uhlobo	Amandla Okukhiqiza (MPa / ksi)	Amandla Okudonsa (MPa / ksi)	Ukuphakama % (ngo-50 mm)	Amanothi / Izicelo Ezijwayelekile
A	I-ERW / Ayinamthungo	205 MPa / 30 ksi	240–350 MPa / 35–50 ksi	30%	Ifanele ukusetshenziswa kwesakhiwo okujwayelekile, okunomfutho ophansi.
B	I-ERW / Ayinamthungo	240 MPa / 35 ksi	415 MPa / 60 ksi	25%	Amandla aphezulu; asetshenziswa kabanzi ekusetshenzisweni kwesakhiwo kanye nokucindezela.

Ipayipi lensimbi le-ASTM libhekisela epayipini lensimbi yekhabhoni elisetshenziswa ezinhlelweni zokudlulisa uwoyela negesi. Liphinde lisetshenziselwe ukuthutha ezinye izinto eziwuketshezi ezifana nomusi, amanzi, nodaka.

Izinhlobo Zokukhiqiza

Imininingwane ye-ASTM STEEL PIPE ihlanganisa kokubili izinhlobo zokwenziwa ezihlanganisiwe nezingenamthungo.

Izinhlobo Ezihlanganisiwe: Ipayipi le-ERW

Ukuhambisana Nokushisela Nokuhlolwa Kwepayipi Lensimbi Eyisikwele le-ASTM A53

Indlela Yokushisela:I-ERW (Ukushisela Ukumelana Nogesi)
Ukuthobela Izindinganiso:Ivumelana ngokugcweleIzidingo zenqubo yokushisela ye-ASTM A53
Ikhwalithi Yokushisela:Ama-weld angu-100% aphumelela ukuhlolwa okungabhubhisi (NDT)

Qaphela:Ukushisela kwe-ERW kuqinisekisa imithungo eqinile, efanayo, ehlangabezana nokusebenza kwesakhiwo kanye nezindinganiso zokuphepha zamakholomu, ama-trusses, kanye nezinye izinhlelo zokusebenza ezithwala imithwalo.

Xhumana Nathi ukuze Ufunde Umehluko Phakathi Kwepayipi Le-ERW, kanye ne-SMLS.

Ipayipi Lensimbi Eyisikwele le-ASTM A53 – Ubukhulu Bodonga Obujwayelekile/Isilinganiso
Usayizi Ojwayelekile (ngo-/mm)	Ishejuli / Isilinganiso	Ubukhulu Bodonga (mm)	Amanothi
1″ (25 mm)	I-Sch 10 / 16 Ga	2.77 mm	Izinhlelo zokusebenza ezilula, ezinomfutho ophansi
1½″ (38 mm)	I-Sch 40 / 14 Ga	3.68 mm	Izicelo ezijwayelekile zesakhiwo
2″ (50 mm)	I-Sch 40 / 11 Ga	3.91 mm	Umthwalo wesakhiwo, omaphakathi
3″ (76 mm)	I-Sch 40 / 10 Ga	5.49 mm	Izakhiwo ezisindayo, ukucindezela okumaphakathi
4″ (102 mm)	I-Sch 40 / 8 Ga	6.02 mm	Okuvamile ekwakheni, ozimele bemishini
6″ (152 mm)	I-Sch 40 / 6 Ga	7.11 mm	Ukusetshenziswa okukhulu kwesakhiwo noma kwezimboni

Xhumana nathi

Xhumana Nathi Ukuze Uthole Ulwazi Olwengeziwe Losayizi

Chofoza lapha

Ukuqedwa Komphezulu

ishubhu lesikwele sensimbi yekhabhoni (1)

Ubuso Obujwayelekile

Ubuso Bamafutha Amnyama

I-Hot-Dip egayiwe

Isicelo Esiyinhloko

Ipayipi Lensimbi Le-ASTM A53Square- Izimo Eziyinhloko Nokuzivumelanisa Nezincazelo

Isigaba	Ipharamitha / Isimo	Izinketho / Imininingwane	Amanothi / Isicelo
Izimo Eziyinhloko	Ukwakhiwa Kwezakhiwo	–	Amafreyimu ensimbi, amakholomu, imishayo, izikafula, kanye nezakhiwo ezisekela isakhiwo ezijwayelekile. Ibanga B elinamandla kakhulu livame ukuthandwa.
	Imishini Nemishini Yezimboni	–	Ozimele bomshini, izisekelo zokuthutha, izakhiwo zemishini ezidinga amapayipi ayisikwele anembile.
	Ukuthutha Ngepayipi Noketshezi	–	Ukuthuthwa kwamanzi, igesi, kanye nomusi okucindezelayo okuphansi kusetshenziswa amapayipi e-ERW noma angenamthungo.
	Izimoto Nokukhiqizwa	–	Ozimele, izisekelo, kanye nezingxenye zokwenziwa ngokwezifiso lapho kudingeka khona amapayipi esikwele ensimbi yekhabhoni.
	Ingqalasizinda Nokufakwa Kwangaphandle	–	Uthango, izindonga zokuvikela, izakhiwo zokusekela; zingafakwa nge-galvanized ukuze zimelane nokugqwala.
Ukuzivumelanisa Nezincazelo	Ibanga	A / B	Khetha iBanga A lokusetshenziswa okulula noma okunomfutho ophansi; iBanga B lokusetshenziswa komthwalo noma umfutho ophezulu wesakhiwo.
	Uhlobo	I-ERW / F / Ayinamthungo	I-ERW (Ene-Electric-Resistance Welded) yezixazululo ezingabizi kakhulu; Ayinamthungo yezidingo zamandla aphezulu noma omshini.
	Usayizi / Ubukhulu	25 mm – 200 mm (1″ – 8″)	Osayizi abangokwezifiso bayatholakala; ubukhulu beshubhu yesikwele buxhomeke ezidingweni zomthwalo kanye nomklamo.
	Ubukhulu Bodonga / Isilinganiso	Sch 10 – Sch 80 / 6 Ga – 16 Ga	Lungisa ubukhulu ngokuya ngomthwalo wesakhiwo, izidingo zokucindezela, noma amakhodi okwakha endawo.
	Ukuqedwa Komphezulu	Okumnyama / Okugayiwe	Kunconywa i-galvanized ezindaweni zangaphandle noma ezigqwalisayo; imnyama ukuze isetshenziswe ezakhiweni zangaphakathi.
	Ubude	Okujwayelekile okungu-6 m / 12 m	Kunganqunywa ngokwezidingo zamakhasimende; ubude obude buyatholakala kumaphrojekthi ezimboni.
Izinto Ezibalulekile Okufanele Uzicabangele	Isebenziseka Kakhulu	–	Ipayipi lensimbi eliyisikwele le-ASTM A53 limboza izinhlelo zokusebenza zokuthutha ezakhiweni, zezimboni, kanye nezoketshezi.
	Okungenziwa ngezifiso	–	Ubukhulu, ukujiya kodonga, ibanga, uhlobo, kanye nokuphela kwendawo konke kungashintshwa ukuze kuhambisane nezidingo zephrojekthi.
	Kuhlala isikhathi eside	–	Amapayipi e-Grade B kanye nezinhlobo ezingenamthungo ziqinisekisa amandla aphezulu kanye nokuthembeka kwesikhathi eside.
	Ukuvikelwa Kokugqwala	–	Amapayipi e-galvanized anconyelwa izindawo zangaphandle noma ezinomswakama.

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

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

Ukupakisha Nokulethwa

Ukuvikelwa Okuyisisekelo: Ibhele ngalinye ligoqwa nge-tarpaulin, kufakwa amaphakethe e-desiccant angu-2-3 ebhele ngalinye, bese ibhele limbozwa ngendwangu engangeni manzi evalwe ngokushisa.

Ukuhlanganisa: Ibhande lensimbi elingu-12-16mm Φ, amatani angu-2-3 ngesikhwama semishini yokuphakamisa echwebeni laseMelika.

Ukulebula KokuhambisanaAmalebula akhuluma izilimi ezimbili (isiNgisi + iSpanishi) asetshenziswa ngesibonakaliso esicacile sezinto ezibonakalayo, imininingwane, ikhodi ye-HS, i-batch kanye nenombolo yombiko wokuhlolwa.

Ukubambisana okuzinzile nezinkampani zokuthumela izimpahla ezifana ne-MSK, i-MSC, i-COSCO, uchungechunge lwezinsizakalo zezokuthutha olusebenza kahle, kanye nochungechunge lwezinsizakalo zezokuthutha kuzokwenza ukwaneliseka kwakho.

Silandela amazinga ohlelo lokuphatha ikhwalithi i-ISO9001 kuzo zonke izinqubo, futhi sinokulawula okuqinile kusukela ekuthengweni kwezinto zokupakisha kuya ekuhleleni izimoto zokuthutha.

Imibuzo Evame Ukubuzwa

Q: Yiziphi izindinganiso ezilandelwa yi-Steel Pipe yakho ezimakethe zaseMelika Ephakathi?

A: Imikhiqizo yethu ihlangabezana ne-ASTM A53 Izindinganiso zeBanga A/B, ezamukelwa kabanzi eMelika Ephakathi. Singaphinde sinikeze imikhiqizo ehambisana nezindinganiso zendawo.

Q: Isikhathi sokulethwa singakanani?

A: Isikhathi sokulethwa esiphelele (kufaka phakathi ukukhiqizwa kanye nokuvunyelwa kwempahla yamasiko) siyizinsuku ezingama-45-60. Siphinde sinikeze izinketho zokuthumela ngokushesha.

U: Ingabe niyalunikeza usizo lokuhlanza impahla yasekhaya?

A: Yebo, sibambisana nabathengisi bezimpahla zamasiko abangochwepheshe eMelika Ephakathi ukusiza amakhasimende ukuphatha isimemezelo sezimpahla zamasiko, ukukhokhwa kwentela kanye nezinye izinqubo, ukuqinisekisa ukulethwa okubushelelezi.