Kub Rolled S275jr H Nqaj Hlau

Kub Rolled S275jr H-nqaj yog cov qauv siv dav hlau muaj rau S275 series nrog rau lub zog zoo thiab tsim tau rau cov hom phiaj txheej txheem.

S275jr H-nqaj feem ntau muaj lub ntuj dov, GNEE tuaj yeem tiv thaiv los ntawm kev corrosize los ntawm galvanizing los ntawm galvanizing los ntawm galvanizing, pleev xim rau lossis lwm cov tshuaj tiv thaiv.

Tshuaj lom neeg muaj pes tsawg leeg ntawm S275JR Kub Rolled Steel
Cov pa roj carbon (c): Max {0}}. 22%
Manganese (MN): Max 1.60%
Silicon (Si): Max {0}}. 55%
Phosphorus (p): Max 0. 045%
Sulphur (s): Max {0}}. 045%
Tooj liab (Cu): Max {0}}. 55%
Lwm cov ntsiab lus tam sim no nyob rau hauv cov nyiaj tsawg kawg kom ua tiav cov khoom tshwj xeeb

Cov Khoom Siv Neeg Kho Tshuab ntawm S275JR Hstel Beam
Peple zog: Min 235 MPa
Lub zog tensile: {360-510 mpa mpa
Elongation: min 22% (5.65 hli Cuam Tshuam Lub zog: Kuaj ntawm -20 degree (273 k), min zog:

S275JR H Beam qauv yam ntxwv nta: Muaj zog zog-rau-qhov hnyav piv, ua rau nws haum rau cov ntawv thov kev siv; Zoo heev Vuam kev ua tiav, yooj yim rau kev tsim khoom thiab txuas; muaj kev muaj txiaj ntsig zoo, tuaj yeem tsim thiab bent kom tau raws li cov kev tsim kho tshiab; ruaj khov thiab tuaj yeem tiv thaiv cov nra hnyav thiab cov xwm txheej tsis zoo.

Gnee steel tau tsim tsa nyob rau xyoo 2008, peb cov khoom tseem ceeb yog seem steel, lub tsev sib luag, thiab lwm yam. Peb zoo siab los muab koj tus nqi zoo tshaj plaws thiab cov lus qhia. Koj zoo siab tos txais koj mus ntsib peb lub tuam txhab.