Xov xwm
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Suav steel mills pib 'diverting' Australian coking thee raws li Canberra nrhiav kev qhia meej txog kev tshaj tawm txwv
Tsawg kawg yog plaub lub tuam txhab loj hauv Suav teb tau pib hloov pauv kev txiav txim ntawm Australian coking thee mus rau lwm lub tebchaws raws li kev txwv tsis pub xa khoom yuav pib, cov kws tshuaj ntsuam tau hais.Tuam Tshoj steel mills thiab cov khoom siv hluav taws xob hauv xeev tau tshaj tawm rau lub asthiv Beijing hais lus kom lawv tsis txhob yuav Australian cok ...Nyeem ntxiv -
Kev ntsuas kom tsis txhob muaj kev sib tsoo ntawm 3PE los tiv thaiv corrosion txheej yeeb nkab kawg
1. Nyob rau hauv qhov xwm txheej tsis cuam tshuam rau qhov vuam ntawm lub nozzle, qhov tshwj xeeb ntev ntawm cov hmoov epoxy thaum kawg ntawm cov txheej txheem polyethylene yuav tsum tau nce kom tsim nyog los tiv thaiv 3PE los tiv thaiv corrosion warping los ntawm lub sij hawm ntev stacking ntawm cov yeeb nkab steel. thiab hnyav hlau corr...Nyeem ntxiv -
Qhov zoo ntawm 3PE anti-corrosive steel yeeb nkab
Ordinary steel kav yuav raug corroded hnyav nyob rau hauv ib puag ncig hnyav ntawm kev siv, uas yuav txo tau lub neej kev pab cuam ntawm cov yeeb nkab steel.Lub neej kev pab cuam ntawm cov tshuaj tiv thaiv corrosion rwb thaiv tsev steel yeeb nkab kuj tseem ntev.Raws li ib txwm muaj, nws tuaj yeem siv li 30-50 xyoo.Thiab qhov tseeb...Nyeem ntxiv -
Ntiaj teb no crude steel ntau lawm nce 0.6% xyoo-rau-xyoo nyob rau lub yim hli ntuj
Thaum lub Cuaj Hlis 24, Lub Koom Haum Ntiaj Teb Hlau (WSA) tau tshaj tawm lub yim hli ntuj lub ntiaj teb crude steel ntau lawm cov ntaub ntawv.Thaum lub Yim Hli, cov khoom siv hlau tsis zoo ntawm 64 lub teb chaws thiab cheeb tsam suav nrog hauv World Steel Association cov txheeb cais yog 156.2 lab tons, nce ntawm 0.6% xyoo-rau-xyoo, lub fir ...Nyeem ntxiv -
API 5L / ASTM A53 GR.B, CARBON STEEL, SSAW steel yeeb nkab
API 5L / ASTM A53 GR.B, CARBON STEEL, SSAW STEEL PIPE FOB TIANJIN USD/TON Sab Nraud Diameter 外径 (mm) 219 273 324 356 406 457 508 610 714 916 Thickness 9 609 609 609 609 609 609 609 609 609 壁厚 (mm) 7 609 609 609 609 609 609 609 609 609 609 609 609 8 609 ...Nyeem ntxiv -
API 5L GR.B / ASTM A53 GR.B, CARBON STEEL, LSAW STEEL PIPE
API 5L GR.B/ASTM A53 GR.B, CARBON STEEL, LSAW STEEL PIPE FOB TIANJIN Sab nraud txoj kab uas hla 外径 (mm) USD/TON 406 457 508 609.6 711.1 762 815 72 7 863 724 724 724 Thickness 9.53 717 703 710 724 724 724 724 724 壁厚 (mm) 10 717 703 710 724 724 724 724 724 12...Nyeem ntxiv