I-ASTM A53 ERW Ethengiswayo / Ishubhu Lensimbi Eyisikwele Elingenamthungo – Osayizi Abangokwezifiso Abatholakalayo Umkhiqizi Nomhlinzeki

I-ASTM A53 ERW / Ishubhu Lensimbi Eyisikwele Elingenamthungo – Osayizi Abangokwezifiso Bayatholakala

I-ASTM A53 ERW / Ishubhu Lensimbi Eyisikwele Elingenamthungo – Osayizi Abangokwezifiso Abatholakalayo Isithombe Esifakiwe

Incazelo emfushane:

I-Royal Steel Group ingumhlinzeki ohamba phambili we-ASTM A53 ERW kanye ne-Seamless Square Steel Tubing yokwakha, ukwakhiwa kwensimbi, ukwakhiwa kwemishini kanye nokusetshenziswa kwezimboni. Amashubhu ethu ensimbi ayisikwele anikeza amandla akhethekile, ukunemba okulinganiselwe, ukushintshwa, kanye nokumelana nokugqwala futhi akhiqizwa ngokwe-ASTM A53. Atholakala ngobukhulu obuhlukahlukene, ubukhulu bodonga kanye nokuqedwa kwendawo, futhi enziwe ngokwezifiso ngokwezidingo ezahlukene zephrojekthi emhlabeni jikelele.

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

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

Ikhwalithi Yokukhiqiza Nokushisela Amashubhu Ensimbi Eyisikwele ye-ASTM A53

Amashubhu ensimbi ayisikwele e-ASTM A53 atholakala kokubili ngezindlela ezihlanganisiwe nezingenamthungo. Uhlobo oluhlanganisiwe oluvame kakhulu yishubhu yensimbi ehlanganisiwe yokumelana (ERW), esetshenziswa kabanzi ezisetshenziswayo zesakhiwo nezimboni.

Uhlobo Lweshubhu Elihlanganisiwe

Inqubo Yokukhiqiza:Ukushisela Ukumelana (ERW)

Okujwayelekile:Ivumelana ne-ASTM A53 standard

Ukuhlolwa Kwekhwalithi:Ama-weld ahlolwa ngokuhlolwa okungabhubhisi (NDT) ukuqinisekisa ubuqotho nokuvumelana

Ukusebenza:Amandla athembekile, ukunemba okulinganiselwe, kanye nezakhiwo eziqinile zemishini

Ipayipi Lensimbi le-ERWAma-s avame ukusetshenziswa ezakhiweni zensimbi, amakholomu okwakha, ozimele bokusekela, ama-trusses, izindawo zokugcina impahla, kanye nezinye izinhlelo zokusebenza ezithwala imithwalo, enikeza ukusebenza okuthembekile kanye nezixazululo zephrojekthi ezingabizi kakhulu.

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	Kwezimo zokusebenza ezilula kanye nensizakalo yokucindezela okuphansi
1½″ (38 mm)	I-Sch 40 / 14 Ga	3.68 mm	Izimo zesevisi yesakhiwo senhloso ejwayelekile
2″ (50 mm)	I-Sch 40 / 11 Ga	3.91 mm	Ukusetshenziswa kwesakhiwo ngaphansi komthamo ophakathi womthwalo
3″ (76 mm)	I-Sch 40 / 10 Ga	5.49 mm	Izinhlaka ezisindayo ezinengcindezi ephakathi nendawo yokuthwala
4″ (102 mm)	I-Sch 40 / 8 Ga	6.02 mm	Yamukelwa kabanzi ekwakheni nasekukhiqizeni uhlaka lwemishini
6″ (152 mm)	I-Sch 40 / 6 Ga	7.11 mm	Ilungele amaphrojekthi amakhulu ezakhiwo kanye nezimboni

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 Zokusebenza Eziyinhloko	Imisebenzi Yokwakha Yezakhiwo	–	Kusetshenziswa izinhlaka zensimbi, izinsika, amabhande, izikafula kanye nezakhiwo ezivamile ezithwala imithwalo. Izinto zeBanga B ezinamandla athuthukisiwe zibekwa phambili kumaphrojekthi amaningi okwakha.
	Ukwakhiwa Kwemishini Yezimboni Nezindawo Zokukhiqiza	–	Isetshenziselwa ozimele besisekelo somshini, amabhuleki okulungisa i-conveyor kanye nezakhiwo zemishini ezenziwe ngokwezifiso ezidinga izingxenye ezinezikwele ezinezimbobo eziqondile kakhulu.
	Umzila Wepayipi Nokuthuthwa Okuphakathi	–	Ilungele ukulethwa kwamanzi, igesi yemvelo kanye nomusi ngomfutho ophansi, isebenzisa amapayipi ahlanganisiwe e-ERW noma amapayipi ensimbi angenamthungo ezinhlelweni zokuhambisa.
	Ukukhiqizwa Kwezimoto Nokucubungula Insimbi	–	Kusetshenziswa kumabhuleki eshasi yemoto, kufakwa izisekelo kanye nezingxenye zensimbi ezenziwe ngokwezifiso ezenziwe ngamashubhu esikwele sensimbi yekhabhoni.
	Ingqalasizinda Yomphakathi kanye Nezindawo Zangaphandle	–	Ilungele uthango olusemngceleni, izinsimbi zokuphepha eziseceleni komgwaqo kanye nohlaka olusekelayo lwangaphandle; ukuqeda kwe-hot-dip galvanized kungakhethwa ukuze kusebenze kahle ekulweni nokugqwala.
Izinketho Zokucaciswa Ngokwezifiso	Ibanga Lezinto Ezibalulekile	Ibanga A / Ibanga B	Ibanga A lifanelana nezimo zokusebenza ezilula kanye nezingcindezi eziphansi; Ibanga B linikeza amandla okuthwala angcono ezimweni zesakhiwo esindayo kanye nezingcindezi.
	Uhlobo Lokucubungula Amapayipi	I-ERW / F / Ayinamthungo	Amapayipi Ahlanganisiwe Ane-Resistance Welded (ERW) anezinzuzo zezindleko zokusetshenziswa njalo; amapayipi angenamthungo akhonza izimo zokucindezela okuphezulu ezidinga ukuqina okuphezulu kwemishini.
	Usayizi Wobukhulu Bangaphandle	25 mm – 200 mm (1″ – 8″)	Kutholakala osayizi abangejwayelekile abangenziwe ngokwezifiso; ubukhulu beshubhu bunqunywa yimingcele yomthwalo osendaweni kanye nezindinganiso zokuklama ubunjiniyela.
	Ubukhulu Bodonga Lwepayipi	Sch 10 – Sch 80 / 6 Ga – 16 Ga	Ubukhulu bodonga kufanele bukhethwe ngokusekelwe kumthwalo wesakhiwo sangempela, ingcindezi yokusebenza kanye nemithethonqubo yokwakha esemthethweni yendawo.
	Ukwelashwa Okuphezulu	Okumnyama Okuqediwe / Okugayiwe	Kunconywa ukugqoka nge-galvanized ezindaweni zokusebenza zangaphandle nezonakalisayo; insimbi emnyama engenalutho iyasebenza ekufakweni kwesakhiwo sangaphakathi.
	Ubude Bokulethwa	Ubude obujwayelekile obungu-6 m / 12 m	Insizakalo yokusika endaweni isekelwa ngokwezidingo zamakhasimende; ubude obude obulungiselelwe ngokwezifiso bunikezwa kumaphrojekthi amakhulu ezimboni.
Izinzuzo Zomkhiqizo Oyinhloko	Ukuhambisana Kohlelo Lokusebenza Olubanzi	–	Amapayipi ensimbi ayisikwele e-ASTM A53 angahlangabezana nezidingo zesakhiwo, imishini yezimboni kanye nokuhanjiswa koketshezi okunezimo eziningi.
	Usekelo Oluphelele Lokwenza Ngokwezifiso	–	Usayizi weshubhu, ukujiya kodonga, izinga lensimbi, uhlobo lokucubungula kanye nokuphela kwendawo kungashintshwa ukuze kuhambisane nezidingo zephrojekthi ezenzelwe wena.
	Ukuqina Okuphezulu Kwesakhiwo	–	Izakhiwo zensimbi zebanga B kanye nezakhiwo zeshubhu ezingenamthungo ziqinisekisa amandla amahle kakhulu kanye nokuqina kwenkonzo yesikhathi eside.
	Ukusebenza Okuthembekile Kokulwa Nokugqwala	–	Amapayipi aqediwe agqitshwe nge-galvanized abekwa phambili ekukhanyeni kwangaphandle, ezindaweni ezimanzi nezinosawoti omningi.

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

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

Ukupakisha Nokulethwa

Ukupakisha Okuvikelekile:

Lonke iphakethe ligoqwe ngendwangu engangeni manzi eqinile futhi ligcwele i-desiccant. Ingqimba yangaphandle engangeni manzi eyengeziwe ivikela umkhiqizo ekulimaleni ngesikhathi sokuthuthwa olwandle kanye nokugcinwa isikhathi eside.

Ukuboshwa Okuphephile:

Izimpahla ezihlanganisiwe ziboshwe ngokuqinile ngezintambo zensimbi ezingu-12-16 mm, ezinesisindo esijwayelekile sephakheji esingamathani angu-2-3, okuqinisekisa ukulayisha nokukhulula impahla ngokuphephile nangokuphumelelayo emachwebeni.

Ukulebula Komkhiqizo:

Lonke iphakheji libhalwe ngamalebula abhalwe ngezilimi ezimbili (isiNgisi neSpanishi) achaza ulwazi lomkhiqizo, okuhlanganisa ibanga lezinto ezibonakalayo, ikhodi yentela, inombolo yebhetshi, kanye nolwazi lwereferensi yombiko wokuhlola.

Inethiwekhi Yokuthumela Ethembekile:

Ubambiswano lwesikhathi eside nezinkampani ezinkulu zokuthumela njenge-MSK, i-MSC, kanye ne-COSCO luqinisekisa ukulethwa kwezimpahla zakho okuphephile nokuzinzile emhlabeni jikelele.

Imibuzo Evame Ukubuzwa

1. Ingabe ungumkhiqizi noma umthengisi wepayipi lensimbi yesikwele le-ASTM A53?
Kuze kube manje, iRoyal Steel Group igxile ekuhlinzekeni ngezinsizakalo ze-elektroniki.Ipayipi Lensimbi le-A53I-ERW kanye nepayipi lensimbi eyisikwele elingenamthungo ochungechungeni lokuhlinzekwa kwefektri oluhlanganisiwe lokwakha umhlaba wonke kanye nemboni ngesandla esisodwa.

2. Ungangitshela osayizi ongawunikeza?
Sinezinhlobonhlobo zobukhulu, ubukhulu bodonga kanye nobude bepayipi lesikwele etholakalayo. Singenza futhi imininingwane ngokwezifiso ngokwezidingo zephrojekthi yakho.

3. Unayo yini izitifiketi zekhwalithi?
Yebo. Siletha izitifiketi ze-MTC, i-EN10204 3.1, imibiko yokuhlolwa kwe-SGS/BV kanye nemibhalo esezingeni eliphezulu eyengeziwe uma uyidinga.

4. Ingabe nihlinzeka ngezinsizakalo zokucubungula ezenziwe ngokwezifiso?
Yebo. Siphinde sinikeze izinsizakalo zokucubungula ezingeziwe, njengokusika, ukubhoboza, ukubhoboza, ukufaka i-galvanizing, ukupenda, nokuningi.

5. I-Royal Steel Group ingumhlinzeki wakho wepayipi lensimbi eyisikwele ongcono kakhulu?
Sihlinzeka ngokulethwa okuthembekile, ukulawulwa kwekhwalithi okuqinile, amanani ancintisanayo, ubuchwepheshe bokuthumela kwamanye amazwe obuchwepheshile kanye nokusekelwa kwempahla emhlabeni jikelele ekuthengweni kwephrojekthi yesikhathi eside.