Cov Khoom Qhia:
ASTM A588 Weathering Steel Raws muaj siab {1}- lub zog txheem tsim rau kev siv corrosion zoo hauv cov ntawv thov sab nraum zoov. Cov channels no form ib lub ruaj khov, tus kheej- tiv thaiv oxide cov txheej txheem, tshem tawm qhov xav tau kev kos duab thaum tuav cov qauv kev ntseeg.
Cov Nta Tseem Ceeb:
Zoo tshaj atmospheric corrosion tsis kam
Tus kheej - Txoj kev tsim kev tiv thaiv Patina
Lub zog siab - rau - Qhov hnyav} Qhov hnyav tawm Zog (yam tsawg kawg nkaus kom muaj zog ntawm 50 KSI)
Zoo heev Weldability thiab Formability
Yuav tsum tau saib xyuas tsawg
Aesthetic xeb -} xim zoo nkauj
Cov Khoom Siv Tshwj Xeeb:
Txheem: Astm A588 (qib A lossis B raws li)
Tshuaj lom neeg muaj feem: Tsawg Alloy Alloy Steel Nrog Tooj Liab, Chromium, thiab Nickel Ntxiv
Nto: zeb ua tiav, tsim tej lub sijhawm patina dhau sijhawm
Qhov ntau thiab tsawg:
Qhov tob: 3 "txog 12" (76mm rau 305mm)
Flarth Dav: 1.5 "rau 4" (38mm rau 102 hli)
Web Thickness: 0.2 "rau 0.5" (5mm rau 13 hli)
Ntev: Tus Qauv 20 '(6M) lossis kev cai ntev
Cov Khoom Siv Neeg Kho Tshuab:
Lub zog tensile: 70 ksi min (485 mpa)
Peple Zog: 50 Ksi Min (345 MPa)
Elongation: 21% min hauv 8 "
Cim npe nrov: Cov Hlau Afosion Resist Hlau Ua AVTM A588 Channel, Tuam Tshoj Atmosider Corrosion Riv Steel ASTM A588 Channel Manufacturers, Lwm tus neeg, Hoobkas