Lub galvanized steel yeeb nkab yog tsim los ntawm cov hlau uas tau coated nrog ib txheej ntawm zinc. Qhov no zinc txheej muab kev tiv thaiv zoo heev tiv thaiv corrosion. Nws ua raws li kev thaiv kev tiv thaiv kom tsis txhob ya raws, oxygen, thiab lwm yam corrosive ntsiab los ntawm kev ncav cuag cov hlau nto, yog li ua kom lub neej ntev ntawm cov yeeb nkab.
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Khoom npe |
Galvanized square tube |
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Khoom siv |
Q195, Q235, Q235B, Q275, Q345B, S235, S235jr, S355, S355jr, SS400, SS330, STK490, St33, St37, St52 / ASTM A36, A53, A106 |
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Kev Pabcuam |
Vuam, Punching, txiav, dabtsi yog khoov, decoiling |
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Lub sij hawm xa tuaj |
7 noj |
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Daim ntawv thov |
Gas Pipe, Roj PIPE, Tshuaj Fertilizer Yeeb Nkab, Structure Pipe, Lwm yam |
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Txuj |
ASTM |
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Cov nqe lus them nqi |
30% TT Deposit+ 70%TT Them tag nrho ua ntej lub nkoj |
Cim npe nrov: galvanized steel square tube, Tuam Tshoj galvanized steel square tube manufacturers, lwm tus neeg, Hoobkas