Xov xwm muaj
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Derusting txoj kev ntawm seamless steel yeeb nkab
Hlau hais txog cov khoom siv hlau nrog hlau ua lub ntsiab lus tseem ceeb, cov ntsiab lus carbon feem ntau qis dua 2.0% thiab lwm yam. Qhov txawv ntawm nws thiab hlau yog cov ntsiab lus carbon. Nws yuav tsum tau hais tias nws yog tawv thiab ruaj khov dua hlau. Txawm hais tias nws tsis yooj yim rau xeb, nws nyuaj rau gu ...Nyeem ntxiv -
Seamless steel tube billet
Lub billet siv hauv kev tsim cov kav hlau yog hu ua tube billet. Feem ntau cov khoom zoo (los yog alloy) cov khoom siv puag ncig steel yog siv los ua lub raj xa dej. Raws li cov txheej txheem ntau lawm, seamless raj muaj billets ua los ntawm steel ingots, nruam casting billets, forging billets, dov bi ...Nyeem ntxiv -
Cov ntsiab lus ntawm steel yeeb nkab qhov ntev
① Nominal loj thiab qhov loj me A. Nominal loj: Nws yog qhov nominal loj teev nyob rau hauv tus qauv, qhov zoo tagnrho loj xav tau los ntawm cov neeg siv thiab manufacturers, thiab qhov kev txiav txim loj qhia nyob rau hauv daim ntawv cog lus. B. Qhov loj me: Nws yog qhov loj me uas tau txais hauv cov txheej txheem ntau lawm, uas feem ntau loj dua los yog sma ...Nyeem ntxiv -
Teem sijhawm 40 carbon steel yeeb nkab
Teem sijhawm 40 Carbon Steel Pipe yog ib qho ntawm cov kav dej nruab nrab. Muaj cov sijhawm sib txawv hauv txhua lub kav dej. Lub sij hawm qhia txog qhov ntev thiab lub siab muaj peev xwm ntawm cov kav dej. Hunan Great Steel Pipe Co., Ltd yog ib lub chaw muag khoom thiab chaw tsim khoom ntawm Sch 40 Carbon Pipe khoom....Nyeem ntxiv -
Qhov sib txawv ntawm annealing thiab normalizing ntawm seamless steel kav
Lub ntsiab sib txawv ntawm annealing thiab normalizing: 1. Qhov cua txias ntawm normalizing yog me ntsis sai dua li ntawm annealing, thiab cov degree ntawm supercooling yog loj 2. Cov qauv tau txais tom qab normalizing kuj zoo, thiab lub zog thiab hardness yog siab dua li. ntawm annea...Nyeem ntxiv -
Carbon steel tube khoom siv thiab siv
Cov pa roj carbon steel yog ua los ntawm cov hlau castings los yog cov khoom sib hloov steel los ntawm qhov los ua cov hlab ntsha, thiab tom qab ntawd ua los ntawm kub dov, txias dov lossis txias txias. Carbon steel tubes muaj txoj haujlwm tseem ceeb hauv Tuam Tshoj txoj kev lag luam seamless steel raj. Cov ntaub ntawv tseem ceeb yog q235, 20 #, 35 ...Nyeem ntxiv
