Cov txiaj ntsig ntawm cov hlau stainless 904L phaj rau tshuaj lom thiab petrochemical cov ntawv thov
Yog saum npoo pretreatment ntawm Q355NH tsim nyog rau kev sib txawv ntawm nws cov xeb txheej?
Dab tsi zoo yog Q355NH tau muab piv rau cov hlau stainless lossis kub - dip galvanized steel?
Yog tias muaj xeb hauv zos puas tshwm sim nyob rau saum npoo ntawm Q355, yuav raug kho tau li cas los tswj cov huab cua tag nrho?
Yuav ua li cas nrawm qhov tsim ntawm kev ruaj khov xeb txheej rau saum npoo ntawm Q355Snh?
Puas yog Q3555Snh yuav tsum tau pleev xim?
316L Electropolished yeeb nkab?
Lub luag haujlwm ntawm 316L stainless hlau annealing thiab pickling nyob rau hauv kev ntau lawm cov raj
8K Daim iav 316L Stainless Hlau Phaj Ntaub Ntawv
Yuav cov corrosion tsis kam ntawm Q355NH txo qis hauv hiav txwv siab - ntsev ib puag ncig?