S355J2 KUB Rolleds H Hlau Beaj
S35J30 H Beam?
S3555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555Txawm cov qauv hlau ua raws li cov qauv qauv uas ua raws li cov qauv cov qauv txheej txheem. Qhov "s" qhia tias nws yog cov qauv hlau, "355" Mpa, thiab "J2" MPA muaj qhov cuam tshuam tau ntau yam tsawg kawg, qhov no {6}} degree.
Khoom Siv Khoom
Yield zog: S355j2 muaj tsawg kawg zog lub zog ntawm 355 MPa.
Lub zog tensile: lub zog tensile ntawm s355j2 feem ntau yog 470 thiab 630 MPa.
Kev Txia: Qhov elongation thaum xyoo 200mm feem ntau yog ib puag ncig 17-22%.
Cuam tshuam tus nqi: muaj qhov kev cuam tshuam tshwj xeeb ntawm -20 degree, uas yog ntsuas ntawm nws cov kev nruj nyob hauv qab cov yam ntxwv.
Cov ntawv thov ntawm S3555j2 H zoo li hlau nqaj:Kev tsim kho ntawm cov tsev thiab txuas hniav; Muaj cov tshuaj ntxuav thiab cov tais tais; Txhawb nqa cov qauv rau cov tshuab hnyav; Crane taug kev; Tubrog marine; General Cov Qauv Steel qauv, thiab lwm yam.
GNEE tuaj yeem muab ntau txoj kev kho rau S355J2 H-Shaped Steel
Dub: Txuj kub dov saum npoo.
Galvanized: coated nrog ib txheej ntawm zinc kom tiv thaiv corrosion.
Primered: coated nrog tus primer los txhim kho corrosion tsis kam.
| Tus Qauv Qauv |
Q235B/C/D Q345B/C/D/E Q390B/C/D/E Q420B/C/D/E Q460/C/D/E Q500/C/D/E SS400 SM490A / B SN400A / B SN490B S235jr / j 0 s275jr / j {s355k2 s45}} J0 s355m / l s460M S355j {0} wp / j2wp s355J {4}}} w / j2w |
| Daim ntawv thov | Kev Lag Luam / Cov Khoom Siv Tshuaj |
| Vuam Kab Hom | Vuam |
| Kev pab cuam | Dabtsi Yog Khoov, Punching, Txiav, Moulding |
| Qho ntev | 6000mm 9000mm 12000mm lossis Mekas |
| Kev txawj | Kub kuav los cold cold |
| Cov ntsiab lus them nqi | L / CT / T (30% tso nyiaj) |
| Cov txheej txheem txheej txheem | Lub hom phiaj |
Gnee Steel H nqaj Steel Chaw Tsim Tshuaj
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.
