GB Q235b / Q345b / Q390 / Q420 Chitsulo I beam

Kufotokozera Kwachidule:

Miyala yachitsulo ya GB Q235B, Q345B, Q390, ndi Q420 ndi miyala yamphamvu kwambiri yomwe imagwiritsidwa ntchito kwambiri m'nyumba, milatho, mafakitale, ndi ntchito zothandizira katundu wolemera.

Malo Ochokera::China

Dzina la Kampani::Gulu la Zitsulo Zachifumu

Nambala ya Chitsanzo::RY-H2510

Malipiro ndi Malamulo Otumizira::Kuchuluka Kochepa kwa Oda: matani 5

Tsatanetsatane wa Phukusi ::Kutumiza Zinthu Zosalowa Madzi & Kumanga ndi Kuteteza

Nthawi yoperekera::Zilipo kapena masiku 10-25 ogwira ntchito

Malamulo Olipira::T/T, Western Union

Mphamvu Yopereka ::Matani 5000 pamwezi

Tumizani imelo kwa ife WhatsApp

Tsatanetsatane wa Zamalonda

Ma tag a Zamalonda

Chiyambi cha Zamalonda

Muyezo wa Zinthu Zofunika	GB Q235b / Q345b / Q390 / Q420	Mphamvu Yopereka	Q235B:Mphamvu yotulutsa ≥ 235 MPa, mphamvu yokoka 370–500 MPa, kutalika ≥ 26% Q345B:Mphamvu yotulutsa ≥ 345 MPa, mphamvu yokoka 470–630 MPa, kutalika ≥ 20% Q390:Mphamvu yotulutsa ≥ 390 MPa, mphamvu yokoka 490–675 MPa, kutalika ≥ 16% Q420:Mphamvu yotulutsa ≥ 420 MPa, mphamvu yokoka 540–720 MPa, kutalika ≥ 15%
Miyeso	W8 × 21 mpaka W24 × 104 (mainchesi)	Utali	Katundu wa 6 m & 12 m, Utali Wosinthidwa
Kulekerera kwa Miyeso	Zimagwirizana ndi GB/T 11263	Chitsimikizo Chaubwino	EN 10204 3.1 satifiketi yazinthu & lipoti loyesa la SGS/BV la chipani chachitatu (mayeso okakamiza ndi opindika)
Kumaliza Pamwamba	Kupaka utoto wotentha, utoto, ndi zina zotero. Zosinthika	Mapulogalamu	Kumanga Nyumba, Mabuloko, Kapangidwe ka Mafakitale, Zapamadzi ndi Zoyendera, Zina Zosiyanasiyana
Chofanana ndi Kaboni	Ceq≤0.45% (Onetsetsani kuti kusongoka kuli bwino) Yolembedwa momveka bwino kuti "Ikugwirizana ndi khodi yolumikizira ya AWS D1.1"	Ubwino wa pamwamba	Palibe ming'alu, zipsera, kapena mapindidwe ooneka. Kusalala kwa pamwamba: ≤2mm/m Kukhazikika kwa m'mphepete: ≤1°

Kuyerekeza katundu wa makina

Katundu	Q235B	Q345B	Q390	Q420	Ubwino / Zolemba
Mphamvu Yopereka	≥ 235 MPa / 34 ksi	≥ 345 MPa / 50 ksi	≥ 390 MPa / 57 ksi	≥ 420 MPa / 61 ksi	Magiredi apamwamba amapereka mphamvu yonyamula katundu wambiri
Kulimba kwamakokedwe	370–500 MPa / 54–73 ksi	470–630 MPa / 68–91 ksi	490–675 MPa / 71–98 ksi	540–720 MPa / 78–104 ksi	Q420 imapereka mphamvu yapamwamba kwambiri pa zomangamanga zovuta
Kutalikitsa	≥ 26%	≥ 20%	≥ 16%	≥ 15%	Kutalikirana pang'ono ndi mphamvu zambiri; Q235B ndi yosavuta kupanga ndi kuwotcherera
Kutha kupotoka	Zabwino kwambiri	Zabwino kwambiri	Zabwino	Wocheperako	Magiredi onse ndi otha kuwotcherera; zitsulo zolimba kwambiri zingafunike kutenthetsa pasadakhale kapena kuwotcherera kolamulidwa
Kulimba kwa Mphamvu (–20°C)	—	≥ 27 J	≥ 27 J	≥ 27 J	Q345B ndi kupitirira apo zimathandizira kuti zikhale zolimba bwino m'malo ozizira
Mapulogalamu Odziwika	Mafelemu opepuka a kapangidwe kake, matabwa otsika/apakati	Mafelemu, malo osungiramo zinthu, ndi malo osungiramo zinthu apakatikati	Matabwa olemera, zida zothandizira makina	Milatho yayitali, nyumba zazitali, nyumba zachitsulo za m'mphepete mwa nyanja ndi mafakitale	Sankhani mtundu malinga ndi mphamvu ya kapangidwe kake, zosowa za kuwotcherera, ndi momwe zinthu zilili

Kukula

Mawonekedwe	Kuzama (mkati)	Kukula kwa Flange (mkati)	Kukhuthala kwa intaneti (mkati)	Kukhuthala kwa Flange (mkati)	Kulemera (lb/ft)
W8×21（Miyeso Ilipo）	8.06	8.03	0.23	0.36	21
W8×24	8.06	8.03	0.26	0.44	24
W10×26	10.02	6.75	0.23	0.38	26
W10×30	10.05	6.75	0.28	0.44	30
W12×35	12	8	0.26	0.44	35
W12×40	12	8	0.3	0.5	40
W14×43	14.02	10.02	0.26	0.44	43
W14×48	14.02	10.03	0.3	0.5	48
W16×50	16	10.03	0.28	0.5	50
W16×57	16	10.03	0.3	0.56	57
W18×60	18	11.02	0.3	0.56	60
W18×64	18	11.03	0.32	0.62	64
W21×68	21	12	0.3	0.62	68
W21×76	21	12	0.34	0.69	76
W24×84	24	12	0.34	0.75	84
W24×104（Makulidwe Opezeka）	24	12	0.4	0.88	104

Kumaliza Pamwamba

Hot Rolled Black: Standard state

Kuthira madzi otentha: ≥85μm, mayeso opopera mchere ≥500h

Chophimba: Epoxy primer + topcoat, makulidwe a filimu youma ≥ 60μm

Kugwiritsa Ntchito Kwambiri

Ntchito:

Za matabwa ndi zipilala m'nyumba zokhala ndi zipinda zambiri, mafakitale, nyumba zosungiramo katundu ndi milatho monga ziwalo zazikulu zonyamulira katundu. Zabwinonso pa ntchito ya mlatho, kuthandizira makina olemera, pansi pazitsulo, kukonzanso kapangidwe kake kuti ziwonjezere mphamvu yonyamula katundu komanso kukhazikika.

gulu la astm-a992-a572-h-beam-application-royal-steel-group-3

Kapangidwe ka Nyumba

Uinjiniya wa Mlatho

gulu la astm-a992-a572-h-beam-application-royal-steel-group-4

Thandizo la Zipangizo Zamakampani

Kulimbitsa Kapangidwe

Ubwino wa Royal Steel Group (Chifukwa Chiyani Royal Group Imadziwika Kwambiri kwa Makasitomala aku America?)

1) Ofesi ya Nthambi - chithandizo cha Chisipanishi, chithandizo cha msonkho, ndi zina zotero.

2) Matani opitilira 5,000 a katundu alipo, okhala ndi makulidwe osiyanasiyana

3) Kuyang'aniridwa ndi mabungwe odalirika monga CCIC, SGS, BV, ndi TUV, ndi ma CD oyenera kuyenda panyanja

Kulongedza ndi Kutumiza

Chitetezo ndi Kulongedza: I-beamMapaketi amakulungidwa ndi matayala, amalimbikitsidwa ndi mapepala otsekedwa ndi kutentha omwe salowa madzi, ndipo amaphatikizidwa ndi mapaketi oyeretsera madzi kuti atenge chinyezi.

Kusunga Zinthu Motetezeka: Mapaketi achitsulo 12–16 mm, ogwirizana ndi miyezo ya US yokweza madoko ya matani 2–3 pa paketi iliyonse.

Chotsani Zolemba: Phukusi lililonse lili ndi zilembo mu Chingerezi ndi Chisipanishi zokhala ndi giredi, kukula, HS code, nambala ya batch, ndi lipoti la mayeso.

Zigawo Zazikulu: Miyala ya I ≥800 mm imakutidwa ndi mafuta oletsa dzimbiri ndipo imakulungidwa ndi tarpaulin.

Kutumiza Kodalirika: Ubwenzi wakale ndi MSK, MSC, ndi COSCO umatithandiza kupereka nthawi yodalirika komanso kupereka zinthu pa nthawi yake.

QC: Njira zonse zimagwirizana ndi ISO 9001 kuti muwonetsetse kuti mwalandira matabwawo bwino kuti mukhoze kukhazikitsa pulojekiti yanu munthawi yake.

FAQ

Q: Ndi miyezo iti yomwe ma I-beam anu amakwaniritsa ku Central America?
A:Ma I-beam athu amakumanaEN 10025 S235 / S275 / S355 (IPE/IPN)miyezo, yomwe imavomerezedwa ku Central America konse. Tikhozanso kupereka zinthu zogwirizana ndi malamulo am'deralo mongaNOM ya ku Mexico.

Q: Kodi nthawi yotumizira ku Panama ndi nthawi yanji?
A:Kutumiza kuchokeraMalo Ogulitsira Aulere ku Tianjin kupita ku Colonimatenga nthawiMasiku 28–32Kuphatikizapo kupanga ndi kasitomu, kutumiza konse ndiMasiku 45–60, ndi njira zofulumira zomwe zilipo.

Q: Kodi mumathandiza ndi kuchotsera msonkho wa msonkho?
A:Inde, timagwirizana ndiogulitsa ovomerezekaku Central America kuti aziyang'anira misonkho, misonkho, ndi zikalata kuti zitumizidwe mosavuta.