Cov txheej txheem txheej txheem S275J2 H Be nqaj
S275J2 Txheej Txheem H-nqaj yog rau S275 series, nrog cov kws kho mob zoo ntawm cov tuam tsev hauv cov tuam tsev, cov choj thiab lwm yam kev ua haujlwm hauv zej zog ua haujlwm; Txhawb cov kab kab hauv kev lag luam cov chaw; Hnyav ncej Machinery; nkoj nkoj thiab tawm cov qauv; Crane booms thiab nqa khoom siv, thiab lwm yam.
Tshuaj lom neeg muaj pes tsawg leeg ntawm S275J2 Carbon Steel
Cov ntsiab lus carbon: 0. 22% max
Manganese cov ntsiab lus: 1. 00% {2}}. 60%
Silicon cov ntsiab lus: 0. 55% Max
Phosphorus cov ntsiab lus: 0. 045% Max
Cov ntsiab lus Sulfur: {0. 045% Max
Cov ntsiab lus tooj liab: 0. 55% Max
Cov Cuab Yeej Siv Cov Neeg Kho Tshuab ntawm S275J2 Tsawg Carbon H-Nqaj
Peple Zog: 275 mpa min
Lub zog tensile: ranges los ntawm 410 txog 540 MPa
Elongation thaum tawg: 17% min
Cuam tshuam tus nqi: kev sim ntawm -20 degree (J2H Qib (J2H kawm (J2H kawm (J2H theem qhia tau zoo dua kev cuam tshuam zoo dua ntawm qis dua kub)
Cov Khoom Siv Ntawm S275J2 Carbon Qauv Hlau
Weldability: tuaj yeem muab tau yooj yim welded siv cov qauv vuam cov txheej txheem, pab txhawb kev ua kom zoo nkauj thiab kev tsim kho.
Kev tsim kho thiab kev ua tau: yooj yim rau daim ntawv thiab cov txheej txheem, tso cai rau ntau yam ntawm cov txheej txheem fabrication xws li khoov, txiav thiab drilling.
Cov kev kho deg: tuaj yeem yog galvanized, pleev xim lossis coated rau txhim kho corrosion tsis kam thiab ua kom zoo nkauj.
Qhov ntau thiab tsawg thiab muaj: muaj nyob rau hauv ntau thiab tsawg nrog cov qauv thiab kev xaiv ntev ntev kom haum rau cov phiaj xwm tshwj xeeb tshwj xeeb.
S275J2 H-Beams muab los ntawm GNee yog tsim los ntawm kev tswj hwm nruj kom ntseeg tau nrog kev ua raws li kev ua raws li txhua cov zaub mov xa tuaj.
| 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.
