Channel steel feem ntau yog carbon steel qauv Q235 lossis qis alloy high-strength steel qauv Q345, thiab lwm yam.
1. Ordinary carbon structural steel channel steel
Ordinary carbon structural steel channel steel yog cov khoom siv uas nws cov khoom tseem ceeb yog hlau, carbon thiab ib qho me me ntawm manganese, silicon, sulfur, phosphorus thiab lwm yam. Nws muaj zog nruab nrab thiab toughness, zoo processability, zoo weldability, thiab tus nqi qis. Hom channel steel no feem ntau siv hauv kev tsim kho, txuas hniav, tshuab tsim thiab lwm yam.
2. Tsawg alloy siab zog steel channel steel
Low-alloy high-strength structural steel channel steel yog ib yam tshiab ntawm cov khoom uas nws muaj pes tsawg leeg ntawm alloying ntsiab, xws li chromium, npib tsib xee, tooj liab, thiab lwm yam , tshwj xeeb tshaj yog nws cov kev ua tau zoo ntawm qhov kub thiab txias yog qhov zoo dua, thiab nws kuj muaj qhov zoo weldability thiab processability. Nws yog tsim rau kev tsim kho, mining, nkoj thiab lwm lub sijhawm.
3. Stainless hlau channel steel
Stainless hlau channel steel yog cov khoom siv zoo corrosion kuj. Nws cov khoom tseem ceeb yog chromium, nickel thiab lwm yam khoom. Nws nto yog du, yooj yim los ntxuav thiab tua kab mob, thiab yog tsim rau kev siv tshuaj, khoom noj khoom haus thiab lwm yam kev lag luam. Tus nqi ntawm stainless hlau channel steel yog qhov siab, tab sis feem ntau nws yog ib qho kev xaiv irreplaceable nyob rau hauv tej yam xwm txheej.
4. Aluminium alloy channel steel
Aluminium alloy channel steel yog cov khoom siv hnyav nrog lub zog siab, lub teeb yuag, zoo corrosion kuj, thiab zoo thermal thiab hluav taws xob conductivity. Aluminium alloy channel steel yog tsim rau aviation, aerospace, tsheb, electronics thiab lwm yam kev lag luam.
Nyob rau hauv luv luv, muaj ntau ntau hom channel steel cov ntaub ntawv, thiab cov ntaub ntawv sib txawv sib haum mus rau txawv daim ntawv thov scenarios thiab xav tau kev pab. Thaum xaiv cov channel steel, koj yuav tsum xav txog yam xws li tus nqi, kev ua tau zoo, thiab siv raws li qhov xwm txheej tiag tiag los xaiv cov khoom tsim nyog tshaj plaws.
