Peb cov super duplex hlau threaded rod ua raws li ASTM A193 thiab yog tsim los ntawm S32750 super duplex alloy. Siab dua li cov duplex hlau rod zoo tib yam, thiab muaj kev tiv thaiv pitting corrosion zoo heev hauv cov chaw hnyav.
Peb muaj ob txoj kev ua tiav: passivation (raws li ASTM A967) thiab sandblasting los txhim kho kev pleev xim hauv cov chaw sab nraum.
Peb cov xov yog precision-machined: UNC threads, kom haum nruj nrog tus nut. Peb tuaj yeem txiav cov rods rau qhov ntev customized (1 txog 6 meters) siv cold cutter uas tsis ua rau cov khoom tsis muaj zog. Txhua rod raug kuaj xov gauge thiab hardness ua ntej xa khoom.
Raws li ib tug Chinese manufacturer uas tau muab khoom rau EU thiab US marine industries, peb cov raw materials tau txais vacuum degassing los khaws cov impurities qis thiab raug kuaj hauv tsev siv optical emission spectrometer (OES).
Peb lub tsev khaws khoom tuav 500-600 tons ntawm bar stock, npog txoj kab uas hla ntawm ¼ inch txog 2.5 inches nrog qhov ntev standard ntawm 3 thiab 6 meters. Nrog cov ntaub ntawv khoom hloov tshiab tas li, bar stock tuaj yeem xa tawm hauv 5 hnub - tseem ceeb rau kev ua tau raws li koj cov neeg siv khoom lub sijhawm txiav txim nruj.
Kev txiav txim siab tshaj 60 tons tau txais 6% luv nqi, ntxiv rau free passivation thiab 25% tawm ntawm ocean freight.
Peb qhov kev lees paub: Yog tias muaj Super Duplex hlau threaded rod twg tsis ua raws li ASTM A193 strength standards, peb yuav hloov nws hauv 6 hnub thiab them tag nrho cov nqi xa khoom. Peb kuj xauv nqi ntawm cov kev txiav txim uas tau lees paub rau 45 hnub, tiv thaiv koj los ntawm kev nce nqi tam sim ntawd hauv kev lag luam.
Cov Lus Nug Nquag Nug
Nug: Ntev npaum li cas los tsim cov kev txiav txim customized nrog cov specifications tshwj xeeb?
Teb: Feem ntau siv 25-30 hnub, nyob ntawm qhov nyuaj ntawm tus qauv. Peb yuav lees paub lub sijhawm tsim tom qab ntsuas koj cov kev xav tau.
Nug: Koj puas tuaj yeem muab daim ntawv qhia khoom kom meej?
Teb: Tau, peb yuav xa ib daim digital catalog nrog specifications, nqi, thiab duab los ntawm email. Cia peb paub koj cov kev xav tau tshwj xeeb.
