GB Q235b / Q345b / Q390 / Q420 Simba resimbi I

Tsananguro pfupi:

Matanda esimbi eGB Q235B, Q345B, Q390, uye Q420 I-beams imatanda ekuvaka ane simba rakawanda anoshandiswa zvakanyanya muzvivakwa, mabhiriji, zvivakwa zvemaindasitiri, uye mashandisirwo ekutsigira zvinhu zvinorema.

Nzvimbo Yekwakabva::China

Zita reBrand::Boka reSimbi reRoyal

Nhamba yeModhero::RY-H2510

Mitemo Yekubhadhara & Kutumira::Huwandu Hweodha Hwepasi: Matani mashanu

Ruzivo rweKurongedza ::Kutumira kunze kwenyika kurongedza kusingapindi mvura & Kubatanidza uye Kuchengetedza

Nguva Yokutumira::Inowanikwa muchitoro kana mazuva ekushanda gumi kusvika makumi maviri nemashanu

Mitemo Yekubhadhara::T/T, Western Union

Kugona Kupa::matani 5000 pamwedzi

Tumira email kwatiri WhatsApp

Ruzivo rweChigadzirwa

Matagi eChigadzirwa

Nhanganyaya yeChigadzirwa

Chiyero Chezvinhu	GB Q235b / Q345b / Q390 / Q420	Simba reGoho	Q235B:Simba remugoho ≥ 235 MPa, simba rekudhonza 370–500 MPa, kureba ≥ 26% Q345B:Simba remugoho ≥ 345 MPa, simba rekudhonza 470–630 MPa, kureba ≥ 20% Q390:Simba remugoho ≥ 390 MPa, simba rekudhonza 490–675 MPa, kureba ≥ 16% Q420:Simba remugoho ≥ 420 MPa, simba rekudhonza 540–720 MPa, kureba ≥ 15%
Zviyero	W8×21 kusvika W24×104 (mainji)	Kureba	Nzvimbo ye6 m & 12 m, Kureba Kwakagadziriswa
Kushivirira kweDimensional	Inoenderana neGB/T 11263	Chitupa Chemhando Yepamusoro	EN 10204 3.1 chitupa chezvinhu & mushumo wekuyedza weSGS/BV wechitatu (bvunzo dzekudhonza nekukombama)
Kupedzisa Kwepamusoro	Pendi inodziya, inopendwa, nezvimwewo. Inogona kugadziriswa	Mashandisirwo	Kuvaka Zvivako, Mabhiriji, Zvivako zveMaindasitiri, Zvemugungwa neZvekufambisa, Zvimwewo
Yakaenzana neKabhoni	Ceq≤0.45% (Iva nechokwadi chekuti weldability yakanaka) Yakanyorwa zvakajeka kuti "Inoenderana nekodhi yeAWS D1.1 yekuwelda"	Hunhu hwepamusoro	Hapana mitswe inooneka, mavanga, kana mapete anoonekwa. Kureba kwepamusoro: ≤2mm/m Kureba kwemucheto: ≤1°

Kuenzanisa zvivakwa zvemakanika

Pfuma	Q235B	Q345B	Q390	Q420	Zvakanakira / Zvinyorwa
Simba reGoho	≥ 235 MPa / 34 ksi	≥ 345 MPa / 50 ksi	≥ 390 MPa / 57 ksi	≥ 420 MPa / 61 ksi	Magiredhi epamusoro anopa kugona kukuru kwekutakura mutoro
Simba reKusimba	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 inopa simba rakawanda kune zvivakwa zvinoda simba rakawanda
Kureba	≥ 26%	≥ 20%	≥ 16%	≥ 15%	Kureba kwepasi nesimba rakawanda; Q235B iri nyore kugadzira nekushongedza
Kugona kusundira	Zvakanakisa	Zvakanakisa	Kugona	Zviri pakati nepakati	Magiredhi ese anogona kunamirwa; simbi dzakasimba zvikuru dzingada kudziya kana kuchinjirwa pasi nekutonga
Kusimba Kwekukanganisa (–20°C)	—	≥ 27 J	≥ 27 J	≥ 27 J	Q345B zvichikwira zvinoita kuti dzive dzakasimba kana dzichitonhora
Maitiro Akajairika	Mafuremu akareruka ekuvaka, matanda ane mutoro wakaderera/wepakati	Makoramu, mafuremu, matura ane mutoro uri pakati nepakati	Matanda anorema, zvivakwa zvekutsigira michina	Mabhiriji marefu, zvivakwa zvirefu, zvivakwa zvesimbi zvekunze kwenyika uye zvemaindasitiri	Sarudza giredhi zvichienderana nesimba rekugadzira, zvinodiwa pakuwedera, uye mamiriro ekunze

Saizi

Chimiro	Kudzika (mukati)	Upamhi hweFlange (mukati)	Ukobvu hwewebhu (mukati)	Ukobvu hweFlange (mukati)	Kurema (lb/ft)
W8×21（Saizi Dziripo）	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 (Saizi Dziripo)	24	12	0.4	0.88	104

Kupedzisa Kwepamusoro

Hot Rolled Dema: Standard state

Kupisa-kunyika: ≥85μm, bvunzo yekupisa munyu ≥500h

Kuputira: Epoxy primer + topcoat, ukobvu hwefirimu rakaoma ≥ 60μm

Kushandiswa Kukuru

Kushandiswa:

Zvematanda nemakoramu muzvivakwa zvine nhurikidzwa dzakawanda, mafekitori emaindasitiri, matura uye mabhiriji sezvinhu zvikuru zvinotakura mutoro. Zvakanakawo pabasa remabhiriji, kutsigira michina inorema, pasi pesimbi, kugadzirisa chivakwa kuti zviwedzere kugona kutakura mutoro uye kugadzikana.

astm-a992-a572-h-danda-rekushandisa-royal-steel-group-3

Chivako Chekuvaka

Uinjiniya hweBhiriji

astm-a992-a572-h-danda-rekushandisa-royal-steel-group-4

Rutsigiro rweMidziyo yeMaindasitiri

Kusimbiswa kweChivako

Kubatsira kweRoyal Steel Group (Nei Royal Group Ichinyanya Kukosha Kuvatengi vekuAmerica?)

1) Hofisi yeBazi - rubatsiro rwevanhu vanotaura chiSpanish, rubatsiro rwekubvisa zvinhu kubva kumitero, nezvimwewo.

2) Matani anopfuura 5,000 emutoro aripo, ane saizi dzakasiyana-siyana

3) Inoongororwa nemasangano ane chiremera akadai seCCIC, SGS, BV, uye TUV, ine mapurasitiki akajairika anokodzera kufamba mugungwa

Kurongedza Uye Kutumira

Dziviriro uye Kurongedza: I-dandaMapaketi akaputirwa nevhu, akasimbiswa nemachira akavharwa nekupisa asingapindi mvura, uye anoperekedzwa nemapaketi ekubvisa hunyoro kuti anwe hunyoro.

Kubatanidza Kwakachengeteka: Mapaketi esimbi 12–16 mm, zvichienderana nezvinodiwa zveUS zvekutakura chiteshi chengarava zvematani 2–3 papaketi.

Kunyora Zviratidzo Zvakajeka: Bundle rega rega rakanyorwa muchiRungu nechiSpanish rine giredhi, saizi, HS code, batch number, uye test report.

Zvikamu Zvikuru: Matanda eI ≥800 mm akafukidzwa nemafuta anodzivirira ngura uye anoputirwa netarpaulin.

Kutumirwa Kwakavimbika: Hukama hwekare neMSK, MSC, neCOSCO hunoita kuti tikwanise kupa mabasa edu nenguva uye kuita mabasa edu panguva yakakodzera.

QC: Maitiro ese anoenderana neISO 9001 kuti uve nechokwadi chekuti unogamuchira matanda ari muchimiro chakanaka kuti ukwanise kuisa purojekiti yako nenguva.

Mibvunzo Inowanzo bvunzwa

Q: Ndezvipi zviyero zvinosangana neI-beams yako muCentral America?
A:Ma-I-beam edu anosanganaEN 10025 S235 / S275 / S355 (IPE/IPN)mitemo, inogamuchirwa muCentral America yese. Tinogonawo kupa zvigadzirwa zvinoenderana nemitemo yemuno yakaita seNOM yeMexico.

Q: Inguvai yekutumira zvinhu kuPanama?
A:Kutumirwa kubvaNzvimbo Yekutengeserana Yakasununguka kubva kuTianjin kuenda kuColonzvinotora nguvaMazuva 28–32Kusanganisira kugadzirwa kwezvinhu nemitengo yemutero, huwandu hwese hwezvinhu zvinotumirwa hunoenderana nezvinodiwa nemutemo.Mazuva 45–60, nesarudzo dzinokurumidza dziripo.

Mubvunzo: Munobatsira here nekubvisa zvinhu mutero wemutero?
A:Ehe, tinoshanda pamwe chetevatengesi vane marezenisimuCentral America kuti vatarisire mitemo yemutero, mitero, uye magwaro ekutumira zvinhu pasina matambudziko.