ERW yeeb nkab kub muag zoo steel yeeb nkab
Taw qhia
ERW yeeb nkab yog cov yeeb nkab steel uas nws cov hlua txuas txuas mus rau qhov ntev ntawm cov yeeb nkab steel. Feem ntau muab faib ua metric fais welded steel yeeb nkab, hluav taws xob welded nyias-walled yeeb nkab, transformer txias roj yeeb nkab thiab lwm yam. Longitudinal welded yeeb nkab muaj cov txheej txheem tsim khoom yooj yim, kev ua haujlwm siab ntau lawm, tus nqi qis thiab kev loj hlob sai. Lub zog ntawm kauv welded kav feem ntau yog siab tshaj qhov ncaj seam welded kav. Ib qhov khoob khoob tuaj yeem siv los tsim cov kav dej welded nrog cov yeeb nkab loj dua, thiab lub billet nrog tib qhov dav kuj tuaj yeem siv los tsim cov kav hlau txuas nrog cov yeeb nkab sib txawv. Tab sis piv nrog cov yeeb nkab ncaj seam ntawm tib qhov ntev, qhov ntev ntawm vuam yog nce los ntawm 30-100%, thiab cov khoom ceev yog qis dua.
Parameter
| Yam khoom | ERW cev |
| Txuj | ASTM, DIN, ISO, EN, JIS, GB, thiab lwm yam. |
| Khoom siv
|
Q195, Q215, Q235, Q345,q355 ua、S195 t、GR.B、X42、X52、X 60、CC 60、CC70 ua、TSI 35、TSI 52、S235 JR、S355 JR、SGP、STP G370、STP G410、GR 12、GR 2 lwm. |
| Loj
|
Phab ntsa thickness: 0.6mm-12mm los yog raws li xav tau. Sab nraud txoj kab uas hla: 400-1520mm los yog raws li xav tau. Ntev: 1m-12m, lossis raws li xav tau. |
| Nto | Galvanized, 3PE, painting, txheej roj, steel stamp, drilling, thiab lwm yam. |
| Daim ntawv thov
|
Kev thauj mus los ua kua (twj dej zoo, roj av, dej), kev tsim cov yeeb nkab, cov yeeb nkab qauv (tsev cog khoom, laj kab ncej), kab hlau rhuav phab ntsa, cov khoom siv kho tshuab, thiab lwm yam. |
| Export rau
|
America, Australia, Brazil, Canada, Peru, Iran, Ltalis, India, United Kingdom, Arab, thiab lwm yam. |
| Pob | Txheem export pob, los yog raws li xav tau. |
| Nqe lus | EXW, FOB, CIF, CFR, CNF, thiab lwm yam. |
| Kev them nyiaj | T / T, L / C, Western Union, thiab lwm yam. |
| Daim ntawv pov thawj | ISO, SGS, BV. |
Khoom Qhia
