Carbon Steel Txhawb
Cov pa roj carbon steel yog cov khoom siv tshaj plaws rau kev txhawb nqa steel, feem ntau yog siv Q235B, 20 #, thiab 35 # carbon steel, uas muaj qhov zoo xws li lub zog siab, zoo toughness, thiab tus nqi qis. Tsis tas li ntawd, cov kev txhawb nqa carbon steel muaj cov yas zoo thiab ua haujlwm zoo, ua rau lawv haum rau cov qauv kev txhawb nqa yooj yim. Txawm li cas los xij, cov pa roj carbon steel muaj qhov tsis zoo corrosion tsis zoo thiab nws yooj yim rau xeb hauv qhov chaw ntub dej, xav tau kev tiv thaiv kev tiv thaiv.
Alloy Steel Txhawb
Alloy steel muaj zog dua thiab tawv dua li carbon steel, thiab muaj oxidation zoo dua thiab corrosion kuj. Alloy steel kev txhawb nqa yog tsim rau daim ntaub ntawv uas yuav tsum tau corrosion kuj. Txawm li cas los xij, vim nws hardness ntau dua thiab toughness, alloy steel yog qhov nyuaj rau kev ua thiab kim dua, feem ntau yog siv rau hauv cov haujlwm loj -.
Stainless hlau txhawb
Stainless hlau yog ib hom hlau nrog corrosion kuj, variability, thiab siab -kub oxidation kuj, haum rau daim ntaub ntawv uas yuav tsum tau corrosion kuj. Cov khoom tseem ceeb ntawm stainless hlau txhawb nqa yog chromium thiab nickel. Tom qab sib tsoo, qhov saum npoo muaj qib siab ntawm smoothness, uas yuav pab txo cov plua plav thiab cov kab mob sib kis. Txawm li cas los xij, stainless hlau tsis muaj zog li carbon steel thiab hlau alloy, thiab nws cov nqi kuj yog siab heev.
