Kev ntub dej Corrosion
Alloy 309 tsis yog tsim los rau kev pabcuam hauv qhov chaw ntub dej corrosive. Cov ntsiab lus carbon siab, uas yog tam sim no los txhim kho cov khoom creep, muaj kev cuam tshuam rau aqueous corrosion kuj. Lub alloy yog nquag mus rau intergranular corrosion tom qab lub sij hawm ntev raug ntawm kub kub. Txawm li cas los xij, vim nws cov ntsiab lus chromium siab (23 feem pua), Alloy 309 yog corrosion resistant ntau dua li cov alloys kub resistant.
309, 309S thiab 309H STAINLESS STEEL Plate
Qhov sib txawv tshuaj tsuas yog ntawm 309, 309S thiab 3{{10}}}9H stainless hlau phaj nyob hauv cov ntsiab lus carbon. 309 yog suav nrog feem ntau ntawm {{20}}.20 feem pua carbon. 309S yog tsim los ntawm tsis ntau tshaj 0.080 feem pua carbon thiab 309H stainless hlau yog tsim los ntawm 0.04 feem pua thiab 0.10 feem pua carbon. 309, 309S thiab 309H tag nrho muaj 60.0 feem pua hlau, 23.0 feem pua chromium thiab 14.0 feem pua nickel. Lawv kuj muaj 2.0 feem pua manganese thiab 1.0 feem pua silicon, 0.045 feem pua phosphorous thiab 0.03 feem pua sulfur.
Cim npe nrov: 309 phaj hlau stainless, Tuam Tshoj, lwm tus neeg, manufacturers, hoobkas, yuav, nqe, pricelist, kev muag, hauv Tshuag, dawb qauv
