Cov lej qib steel cuam tshuam cov khoom ntawm cov hlau hauv ntau txoj hauv kev:
1. Lub zog: Cov qib siab ntawm cov hlau uas muaj cov txiaj ntsig siab dua thiab lub zog tensile tuaj yeem txhawb nqa ntau dua, ua rau lawv tsim nyog rau cov qauv thauj khoom thiab cov ntawv thov uas lub zog yog qhov tseem ceeb. 2. Ductility: Cov hlau uas muaj cov ductility ntau dua tuaj yeem ua cov yas deformed yam tsis muaj kev tawg, uas yog ib qho tseem ceeb rau cov ntawv thov uas yuav tsum tau tiv thaiv kev cuam tshuam los yog qaug zog loads, xws li khob kab teeb, cranes, thiab offshore qauv.
3. Corrosion resistance: Qee qib steel, xws li stainless hlau, yog tsim los tiv thaiv corrosion nyob rau hauv ntau qhov chaw, ua rau lawv haum rau cov kev siv uas yuav tsum tau raug rau ya raws, tshuaj, los yog dej ntsev.
4. Kev hnav tsis kam: Rau cov ntawv thov uas cuam tshuam nrog kev hnav, yaig, lossis zawv zawg, xws li cov khoom siv mining, conveyor systems, thiab cov cuab yeej txiav, nws yog qhov zoo tshaj plaws los siv cov qib siab dua hardness thiab hnav tsis kam.
5. Weldability: Cov tshuaj lom neeg muaj pes tsawg leeg thiab cov khoom sib txawv ntawm cov qib steel sib txawv cuam tshuam rau lawv cov weldability, uas yog ib qho tseem ceeb rau kev tsim kho thiab tsim cov txheej txheem 6. Formability: Qee qib steel yog tsim los ua ntau hom, tso cai rau lawv zoo li tus lossis khoov rau hauv cov geometry nyuaj. tsis muaj kev tawg lossis tawg ntau dhau, uas yog qhov tseem ceeb rau kev siv xws li tsheb lub cev panels lossis cov khoom siv.
ASTM A252 Seamless Yeeb Nkab
