Mapurofayiri esimbi yeAmerica eASTM A572 I beam
ASTM A572 Giredhi 50 Steel I-Beams – Magadzirirwo Ehunyanzvi
| Pfuma | Tsanangudzo / Ruzivo |
|---|---|
| Chiyero Chezvinhu | ASTM A572 Giredhi 50 (Simbi Yekuvaka Yakasimba Yekusimba Kwakaderera) |
| Simba reGoho | ≥345 MPa (50 ksi); Simba reKubata ≥450–620 MPa |
| Zviyero | W8×18 kusvika W36×300 (mainji, W-shaped I-beams) |
| Kureba | Nzvimbo: 6 m & 12 m; chidimbu chakagadzirwa chakagadzirwa zvinoenderana nehukuru chinowanikwa |
| Kushivirira kweDimensional | Inoenderana neASTM A6 / A6M |
| Chitupa Chemhando Yepamusoro | EN 10204 3.1; Kuedzwa kweSGS / BV (makemikari, kudhonzwa, kukanganiswa) |
| Kupedzisa Kwepamusoro | Dema, yakapendwa ne primer, yakabatidzwa ne galvanized inopisa; inogona kugadziriswa |
| Mashandisirwo | Zvivako zvirefu, mabhiriji, mafekitori emaindasitiri, zvivakwa zvinorema, mapurojekiti ekufambisa |
| Kabhoni Yakaenzana (Ceq) | ≤0.47% (kuchinjika kwakanaka kwazvo); AWS D1.1 inoenderana |
| Hunhu hwepamusoro | Haina mitswe, mipendero, kana maburi; kutwasuka ≤2 mm/m; flange/web squareness ≤1° |
ASTM A572 Giredhi 50 - Zvimiro zveMichina & Kuumbwa kweMakemikari
| Pfuma | Tsanangudzo | Tsananguro |
|---|---|---|
| Simba reGoho | ≥345 MPa (50 ksi) | Kushushikana uko zvinhu zvinotanga kuchinja mapurasitiki |
| Simba reKusimba | 450–620 MPa (65–90 ksi) | Kushushikana kwakanyanya usati watyoka kana wabatwa nechisimba |
| Kureba | ≥18% | Kugadziriswa kwepurasitiki kupfuura 200 mm kureba kwegeji |
| Kuoma (Brinell) | 135–180 HB | Kukosha kwekutarisa kuoma kwezvinhu |
| Kabhoni (C) | ≤0.23% | Inodzora simba uye kugona kusundira |
| Manganese (Mn) | 0.50–1.60% | Inowedzera simba, kuomarara, uye kusimba |
| Sarufa (S) | ≤0.05% | Sarufa yakaderera inovandudza ductility uye kusimba |
| Phosphorus (P) | ≤0.04% | Yakaganhurirwa kuvandudza kusimba uye kushanda zvakanaka kwekuneta |
| Silikoni (Si) | ≤0.40% | Inosimbisa simbi uye inovandudza kubviswa kweokisijeni panguva yekugadzira simbi |
| 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 |
| Paramita | Nzvimbo Yakajairika | Kushivirira kweASTM A6/A6M | Zvinyorwa |
|---|---|---|---|
| Kudzika (H) | 100–600 mm (4"–24") | ±3 mm (±1/8") | Inofanira kugara mukati mehukuru hwezita |
| Upamhi hweFlange (B) | 100–250 mm (4"–10") | ±3 mm (±1/8") | Inovimbisa kuti mutoro wakasimba |
| Ukobvu hwewebhu (t_w) | 4–13 mm | ±10% kana ±1 mm | Inokanganisa kugona kwekuchekerera |
| Ukobvu hweFlange (t_f) | 6–20 mm | ±10% kana ±1 mm | Zvakakosha pakusimba kwekukombama |
| Kureba (L) | 6–12 m yakajairika; yakagadzirwa 15–18 m yakajairika | +50 / 0 mm | Hapana kushivirira kunobvumidzwa |
| Kururama | — | 1/1000 yehurefu | semuenzaniso, camber yepamusoro ye12 mm yedanda re12 m |
| Flange Squareness | — | ≤4% yehupamhi hweflange | Inoita kuti tambo dzesimbi dzigadzirwe zvakanaka |
| Monyorora | — | ≤4 mm/m | Zvakakosha pamatanda marefu |
Hot Rolled Dema: Standard state
Kupisa-kunyika: ≥85μm (kunoenderana neASTM A123), bvunzo yekupfapfaidza munyu ≥500h
Kupeta: Pendi yemvura yakapfapfaidzwa zvakaenzana pamusoro pedanda resimbi uchishandisa pfuti inopfapfaidza inopfekwa nemhepo.
| Chikamu Chekugadzirisa | Sarudzo | Tsananguro | MOQ |
|---|---|---|---|
| Chiyero | Kureba (H), Upamhi hweFlange (B), Ukobvu hweWeb & Flange (t_w, t_f), Kureba (L) | Saizi dzakajairika kana dzisiri dzakajairika; sevhisi yakachekwa-yakareba iripo | matani makumi maviri |
| Kurapa Kwepamusoro | Yakamonerwa (nhema), Kuputika kwejecha/Kupfura nepfuti, Oiri yekudzivirira ngura, Kupenda/Kuputira epoxy, Kupisa-kunyika | Inovandudza kuramba ngura munzvimbo dzakasiyana-siyana | matani makumi maviri |
| Kugadzirisa | Kuboorera, Kuisa mipata, Kucheka mabhero, Kushongedza, Kugadzirisa magumo, Kugadzira zvinhu zvakagadzirwa nechimiro | Yakagadzirwa zvichienderana nemifananidzo; yakakodzera mafuremu, matanda, uye zvinobatanidzwa | matani makumi maviri |
| Kumaka & Kurongedza | Kumaka kwakagadzirwa, Kubatanidza, Mapureti ekudzivirira, Kuputira kusina mvura, Kuronga kurodha mumidziyo | Inovimbisa kuti kubata nekutumira zvinhu zvakachengeteka, yakakodzera kutakurwa kwezvinhu mugungwa | matani makumi maviri |
Zvivako zvekuvaka: Matanda nemakoramu ezvivakwa zvine nhurikidzwa, mafekitori, matura, nemabhiriji zvinoshanda sezvinhu zvikuru zvinotakura mutoro.
Uinjiniya hweBhiriji: Matanda ekutanga kana echipiri emabhiriji emotokari neevanofamba netsoka.
Rutsigiro rweMidziyo Inorema & Maindasitiri: Rutsigiro rwemidziyo mikuru nemapuratifomu emaindasitiri.
Kusimbisa Chimiro: Kusimbisa kana kushandura chimiro chiripo kuti chisaremerwe zvakanyanya kana kuti chisakotamira.
Chivako Chekuvaka
Uinjiniya hweBhiriji
Rutsigiro rweMidziyo yeMaindasitiri
Kusimbiswa kweChivako
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
Dziviriro Yakazara: Matanda eI anoputirwa netende pamwe chete nemapaketi maviri kusvika matatu edesiccant; machira etende anovhara kupisa uye anodzivirira mvura anodzivirira hunyoro kuti husapinde.
Kusunga Kwakachengeteka: Boka rega rega rakaputirwa netambo dzesimbi dze12-16 mm; zviri nyore kumatani 2-3 uye michina yekusimudza inoenderana neUS.
Kunyora Zviratidzo Zviri Mukati: Zviratidzo zvemitauro miviri (Chirungu nechiSpanish) zvine giredhi, zvirevo, kodhi yeHS, nhamba yebatch uye referensi yemushumo webvunzo.
Dziviriro yepamusoro: Matanda eI ≥800 mm akaiswa mafuta ekunamira uye akazoputirwa netende kaviri.
Kutumirwa
Kutumirwa Kwakavimbika: Kushandira pamwe kune vatakuri vezvinhu vakanakisa (MSK, MSC, COSCO nezvimwewo) kuitira kuve nechokwadi chekutakura kwakachengeteka.
Kudzora Hunhu: Sisitimu yeISO 9001; Matanda anodzorwa zvakasimba kubva pakurongedza kusvika pakutakura kuitira kuti asvike asina matambudziko, zvichikubvumidza kuti uve nepurojekiti isina matambudziko.
Mubvunzo: Ndezvipi zvinodiwa zveI-beams yako muCentral America?
A: Mabheya edu eI anotevedzera ASTM A36 & A572 Grade 50 ayo akanakira Central America. Zvinokwanisikawo kupa zvigadzirwa zvinosangana nezvinodiwa nenyika (semuenzaniso, MEXICO NOM).
Q: Inguva yakareba sei yekutumira zvinhu kuPanama?
A: Nguva Yekufambisa Zvinhu Nechikepe Kubva kuTianjin Port kuenda kuColon Free Trade Zone mavhiki 28-32. Kugadzirwa uye kutumirwa kwezvinhu zvese mazuva 45-60. Kutumirwa nekukurumidza kunogona kurongwawo.
Mubvunzo: Munobatsira here nekubvisa zvinhu mutero wemutero?
A: Ehe, mabroker edu ane hunyanzvi achaita kuzivisa kwemitengo, kubhadhara mutero uye basa rese remapepa kuti ave nechokwadi chekuti zvinhu zvatumirwa zvakanaka.
Kero
Bl20, Shanghecheng, Shuangjie Street, Beichen District, Tianjin, China
Runhare
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