SS490 Cov ntaub ntawv sib npaug
Cov ntaub ntawv sib npaug rau JIS G 3101 cov qib raug xaiv yog qhov tseem ceeb kom nkag siab thaum xav txog lwm txoj hauv kev los yog hloov pauv hauv ntau yam kev tsim khoom thiab kev siv engineering. Cov ntaub ntawv sib piv qhia tau tias cov qib xws li ASTM A36, ASTM A283 Qib D, EN S275JO, ISO E275B, DIN 1.0044, thiab UNS K02401 tuaj yeem suav tias yog qib sib npaug rau SS490 steel.
Cov ntaub ntawv hla tebchaws dhau los ua qhov tseem ceeb hauv cov xwm txheej uas cov khoom qub tsis muaj lossis tsis ua raws li cov cai tshwj xeeb ntawm daim ntawv thov. Nyob rau hauv rooj plaub ntawm SS490, ib tug yuav xav txog ASTM A572 Qib 50 ua lwm txoj kev xaiv. Qib no muaj lub zog ntau dua thiab feem ntau yog siv rau hauv cov ntawv thov kom muaj zog ntxiv.
Xav txog kev hloov cov khoom siv qhib qhov rooj rau kev xaiv tus nqi ntau dua lossis ua haujlwm tau zoo. Piv txwv li, kev hloov ntawm SS490 nrog EN S355JR tuaj yeem muab qhov zoo tshaj plaws weldability thiab machinability. Txawm li cas los xij, qhov tsim nyog ntawm cov qib sib npaug no yuav tsum raug ntsuas raws li cov kev xav tau tshwj xeeb ntawm cov tshuab thiab tshuaj lom neeg ntawm daim ntawv thov.
GNEE Group tau txais cov neeg tuaj xyuas
Yog tias koj muaj kev xav tau ntau ntxiv thiab cov lus nug txog steel, thov hu rau peb!