Tsis ntev los no, peb exportedASTM A{0}}/4 nti 317L stainless hlau ntawvmus rau Russia, kos lwm txoj kev xa khoom zoo rau peb lub tuam txhab. Qhov noUNS S31703 SS phajyog tsim los ntawm cov ntaub ntawv zoo tshaj plaws thiab zoo meej rau ntau yam kev lag luam xws li kev ua tshuaj lom neeg, kev ua zaub mov, thiab lwm yam.
ASTM A240 UNS S31703 Sheet Sawb Properties
Ntawm ntau qib ntawm stainless hlau, 317L stainless hlau stands rau nws superior corrosion kuj.ASTM A 240 317L phajhigh nickel thiab molybdenum cov ntsiab lus ua rau nws tiv taus pitting, crevice, thiab lwm yam ntaub ntawv ntawm corrosion. Tsis tas li ntawd,1.4438 stainless hlauexhibits tshwj xeeb tsis kam mus rau high-kub oxidation thiab zoo trueness rau nws tsim qhov ntev. Tag nrho cov kev ua tau zoo no ua rau 317L stainless hlau ntawv yog qhov kev xaiv zoo tshaj plaws rau kev lag luam hnyav.
ASTM A240 tus qauv npog cov lus qhia tshwj xeeb rau chromium thiab chromium-nickel stainless hlau phaj, ntawv, thiab sawb rau cov hlab ntsha siab thiab rau kev siv dav dav. Qhov 1/4 nti317L stainless hlau ntawv, tsim thiab xa tawm raws li ASTM A240 tus qauv, yog cov khoom lag luam zoo tshaj plaws. Qhov noASME SA 240 Qib 317L stainless hlau phaj ntawvyog txhim khu kev qha, ruaj khov, thiab zoo meej rau ntau yam kev siv, xws li kev ua tshuaj lom neeg, lub zog tsim hluav taws xob, cov ntaub so ntswg thiab cov ntawv tsim, tshuaj, thiab lwm yam.Alloy 1.4438 khoommuaj kev tiv thaiv zoo heev rau sulfuric acid thiab ntau yam acidic ib puag ncig.
Ntawm peb lub tuam txhab, peb nkag siab qhov tseem ceeb ntawm kev xa khoom raws sijhawm thiab kev pabcuam txhim khu kev qha. Tias yog vim li cas peb ib txwm siv zog xa peb cov khoom raws sijhawm thiab muab cov kev pabcuam siab tshaj plaws rau cov neeg siv khoom. Tiv tauj peb hnub no kom paub ntau ntxiv txog peb cov khoom thiab cov kev pabcuam, thiab kom tau txais cov lus qhia rau koj qhov project tom ntej.
