Isiteshi Esithengiswayo Esithengisa Izinto Eziningi Se-ASTM A572 Grade 50 C – Amaphrofayili Ensimbi Enamandla Aphezulu Esiteshi Se-U Somkhiqizi Nomhlinzeki Wezakhiwo ZaseMelika

Isiteshi se-ASTM A572 sebanga lama-50 C – Amaphrofayili Ensimbi Esiteshi se-U Esinamandla Aphezulu Ezakhiwo ZaseMelika

Incazelo emfushane:

Iziteshi ze-ASTM A572 zebanga lama-50 C | Insimbi Eyakhiwe Ngamandla Aphezulu
Amandla Aphakeme: Amandla okukhiqiza angu-50 ksi—aqinile futhi alula kune-A36 ejwayelekile.
Ukuthobela Okugcwele: Isitifiketi se-ASTM A6/A572 esine-MTC yokuqala enikeziwe.
Ukulungele Ukuthunyelwa: Ukucushwa okujwayelekile kwe-C & MC kusesitokweni ukuze kuthunyelwe ngokushesha.

Uhlobo Lomkhiqizo:Isiteshi se-C (Isiteshi Esijwayelekile saseMelika)

Okujwayelekile:Ibanga lama-50 le-ASTM A572

Osayizi Abajwayelekile:C3, C4, C5, C6, C8, C10, C12, C15

Izicelo:Izakhiwo zokwakha, izisekelo zemishini, uhlaka lobunjiniyela

Sithumelele i-imeyili I-Whatsapp I-imeyili

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Isingeniso Somkhiqizo

Iphrojekthi	Incazelo (IsiNgisi)
Uhlobo kanye negama	Ibanga lama-50 le-ASTM A572Isiteshi se-C
Izinto	Insimbi Egoqiwe Eshisayo, Insimbi Yekhabhoni, Insimbi Ephansi Yengxubevange
Okujwayelekile	I-ASTM A572
Ubukhulu obunqamulelayo	Ubukhulu Besigaba: Ukuphakama (h), Ububanzi Besibani (b), Ubukhulu Bewebhu (tw), Ubukhulu Besibani (tf)
Ubude	Ubude: 6 m / 12 m / Ubude Ngokwezifiso

Ubukhulu kanye Nemininingwane

Iziteshi Ezijwayelekile zaseMelika ze-ASTM A572 Grade 50 (C-Channels)

Imodeli Ejwayelekile	Ukujula (ngaphakathi)	Ububanzi beFlange (ngaphakathi)	Ubukhulu bewebhu (ngaphakathi)	Isisindo (lb/ft)	Isisindo (kg/m)
C3 x 4.1	3	1.41	0.17	4.1	6.1
C3 x 5.0	3	1.498	0.258	5	7.4
C4 x 5.4	4	1.58	0.18	5.4	8
C4 x 7.25	4	1.72	0.32	7.25	10.8
C5 x 6.7	5	1.75	0.19	6.7	10
C6 x 8.2	6	1.92	0.2	8.2	12.2
C6 x 10.5	6	2.034	0.314	10.5	15.6
C8 x 11.5	8	2.26	0.22	11.5	17.1
C8 x 13.75	8	2.343	0.303	13.75	20.5
C10 x 15.3	10	2.6	0.24	15.3	22.8
C10 x 20	10	2.739	0.379	20	29.8
C12 x 20.7	12	2.94	0.28	20.7	30.8
C12 x 25	12	3.047	0.387	25	37.2
C15 x 33.9	15	3.4	0.4	33.9	50.4

Chofoza Inkinobho Kwesokudla

Landa imininingwane yakamuva yesiteshi se-C kanye nobukhulu.

Chofoza lapha

Imininingwane Yobuchwepheshe Nezinsizakalo

Izinga Lezinto Ezibalulekile:I-ASTM A572 Ibanga 50 (Insimbi Ephansi Enamandla Aphezulu).

Izinga Elilinganiselwe:I-ASTM A6 / A6M.

Ubude obutholakalayo:Ubude obungu-20ft (6.1m), 40ft (12.2m), noma obuhlelwe ngokwezifiso ukuze kulungiselelwe ukulayisha kwesitsha.

Ukwelashwa Okuphezulu:Okumnyama (Okuzipendayo), Okuhlotshiswe nge-Primed, noma Okushisayo Okucwebezelayo (ASTM A123).

Isitifiketi:Isitifiketi Sokuhlolwa Okugcwele Komshini Wokugaya (i-MTC) esinikezwe ngokwe-EN 10204 3.1.

Ukuqedwa Komphezulu

iqembu lensimbi yasebukhosini ye-ms upn u channel beam

Ubuso Obujwayelekile

iqembu lensimbi yasebukhosini ye-galvanized upn u channel beam

Ubuso Obucwebezelayo

iqembu lensimbi yasebukhosini elipendwe ngamafutha amnyama

Ubuso Bamafutha Amnyama

Kungani Kuvela Kithi?

Ochwepheshe Besifunda:Ikhethekile emakethe yaseMelika enamagatsha azinikele ku-I-USA neGuatemala.

Amandla Aphakeme:Amaphrofayili ethu eBanga lama-50 anikeza50,000 psi (345 MPa)amandla amancane okukhiqiza, okunikeza ukusebenza kahle kwesakhiwo okungcono kune-A36 ejwayelekile.

Ukusebenza Kahle Kwezokuthutha:Ukulethwa ngqo "komnyango kuya endaweni" kanye nokupakishwa okuhle kolwandle ukuvimbela umswakama nokugqwala ngesikhathi sokuhamba.

Isicelo Esiyinhloko

Imishayo namakholomu: Izinto zokwakha izingodo nezikebhe ezivamile ezingaphansi kwemiphumela yemithwalo ethile elula kuya kwephakathi.

Ozimele Bokusekela: Amafreyimu aphethe imishini, amapayipi, izinto zokwakha, njll.

Imizila Yezinqola: Imizila yokusetshenziswa nama-crane okuhamba asebenza kancane kuya phakathi.

Izisekelo zeBhuloho: Ama-tiebar noma ama-braces amabhuloho anezipini ezincane.

ISICELO SE-U CHANNLE UPN BEAMS I-ROYAL STEEL GROUP (3)

ISICELO SE-U CHANNLE UPN BEAMS I-ROYAL STEEL GROUP (2)

ISICELO SE-U CHANNLE UPN BEAMS I-ROYAL STEEL GROUP (4)

Ukupakisha Nokulethwa

1. Ukupakisha Okuchwepheshile
Ukupakisha Okuphephile: Ibhande lensimbi elinamandla aphezulu elinesivikelo somphetho sokuvikela ukuguqulwa kwe-flange.

Ukuvimbela Ukugqwala: Umkhiqizo oqediwe ugoqwe ngokuphelele ezikhwameni zepulasitiki ezingangeni manzi/ezilukiwe ezinezikhwama zangaphakathi zokususa umswakama ezifakiwe.

Ukulandeleka okuphelele: inqwaba ngayinye inamathegi ensimbi amelana nesimo sezulu Inombolo Yokushisa, Ibanga (Gr.50) kanye nosayizi.

2. Ukuthunyelwa Okuthuthukisiwe
Ukulayisha Isitsha:
I-20GP: Ifanele ubude obungu-5.8m.
40HC: Yenzelwe ubude obungu-11.8m/12m (Kunconywa kakhulu kumaphrojekthi amakhulu).
Izindlela ezikhethekile: Izitsha ezivulekile ukuze kube lula ukufinyelela i-crane noma i-Breakbulk ukuze kutholakale amathoni amaningi.

3. Ukuthunyelwa Kwempahla Kwesifunda
Ukusuka endlini kuya kwenye: Amahhovisi ethu ase-USA naseGuatemala aletha nge-flatbed ngqo endaweni yakho yokwakha.
Ukuqinisekiswa Kobuqotho: Ukwethulwa kwe-dunnage (amabhlogo enkuni) phakathi kwezinqwaba ukuze kugwenywe ukugoba ngesikhathi sokufakwa kanye nokuthuthwa.

Imibuzo Evame Ukubuzwa

Q1: A36 kanye ne-A572 Ibanga 50?
I-A572 Gr 50 inamandla okukhiqiza angu-50 ksi (345 MPa) anamandla angu-38% kune-A36. Lokhu kwenza kube lula ukunciphisa izindleko ngokwenani elincane lezinto zokwakha namandla okukhiqiza.

Q2: Izindinganiso Zobukhulu?
I-ASTM A6/A6M Egcwele Ihambisana Nezincazelo Ezihambisana Ne-US/Latin America Ukunemba kokujula, ububanzi be-flange, kanye nobukhulu.

Q3: Isitifiketi kanye Nokulandelela?
Isitifiketi sokuqala sokuhlolwa kweMill (EN 10204 3.1) sihambisana nokuthunyelwa ngakunye. Sihlanganisa ukuhlaziywa kwamakhemikhali, ukuhlolwa kwemishini kanye nokulandelelwa kwenombolo yokushisa.

UMBUZO 4: Ukuvimbela Nokwelapha Ukugqwala?
Amaphakethe okusonga angaphandle angangeni manzi + awe-desiccant njengenjwayelo. I-Primed noma i-Hot-Dip Galvanized (ASTM A123) finish iyatholakala ukuze ivikeleke kakhulu ekugqwaleni.

Q5: Ubude obutholakalayo?
Okujwayelekile okungu-20ft / 40ft. Siphinde sinikeze ubude obufanele obungu-5.8m / 11.8m ukuze kube nomthwalo omkhulu wamakhonteyina kanye nokonga izindleko zokuthutha olwandle.

Umbuzo 6: Usizo Lwasekhaya LwaseMelika?
Yebo. Amagatsha ethu amabili ase-USA naseGuatemalaI-ROYAL STEEL GROUP USA LLCfuthiI-Royal Guatemala SA

Umbuzo 7: Ulwazi Lwesikhathi Sokulethwa?
Ikhona esitokweni: Izinsuku eziyi-7 - 10.
Ukukhiqizwa ngokwezifiso: Izinsuku ezingama-20–30 kuye ngokuthi ivolumu ingakanani.