Q355B kub dov channel steel
Q355B yog cov hlau tsis tshua muaj hlau uas muaj zog uas muaj zog tsawg kawg nkaus ntawm 355 MPa (MegaPascals). Nws yog dav siv nyob rau hauv ntau yam kev tsim kho thiab engineering daim ntaub ntawv, tshwj xeeb tshaj yog nyob rau hauv loj-scale tsev, txuas hniav, thiab lwm yam lug siv uas yuav tsum tau ntau zog thiab load-bearing muaj peev xwm piv rau li niaj zaus carbon steels.
| Khoom npe |
Q355B kub dov channel steel |
Cov txheej txheem | Kub / Cold Rolled |
| Qhov ntau thiab tsawg | a) Sab nraud txoj kab uas hla: 0 - 3048 hli | Daim ntawv thov | Kev tsim kho vaj tse |
| b) Thickness: 0.5 ~ 75mm | Kev tshuaj xyuas | SGS BV INTERTEK | |
| c) Ntev: 1-12m | Ntim | Nyob rau hauv bundles fasten los ntawm steel sawb | |
| Ntev | 9m 12m lossis Customized | Muaj peev xwm muab khoom | 1000 tons ib hnub twg |
| Txuj | JIS EN ASTM GB, ect. | Kev them nyiaj | TT LC DP |
| Khoom siv | Q235B Q345B Q420C Q460C SS400 SS540 S235 S275 S355 A36 A572 G50 G60, thiab lwm yam | Nto | Polishing, annealing, pickling, ci |
| 304, 304L, 309S, 310S, 316,316Ti, 317,317L, 321,347,347H, 304N, 316L, 316N, 201,202, thiab lwm yam | Tshuab dhos | Kev cai, Kaiping, txiav, qauv |
Cov yam ntxwv tseem ceeb ntawm Q355B steel muaj xws li:
1, Lub zog siab: Q355B steel yog lub zog muaj zog carbon alloy hlau, uas muaj lub zog muaj zog ntau dua li cov pa roj carbon zoo xws li Q235B, yog li nws muaj lub zog tensile zoo hauv cov ntawv siv hnyav, tshwj xeeb tshaj yog nyob rau hauv cov khoom hnyav.
2, Alloy cov ntsiab lus: Ib qho ntawm cov ntsiab lus alloy, xws li manganese thiab vanadium, ntxiv rau Q355B steel, uas tsis tsuas yog txhim kho nws lub zog, tab sis kuj tseem txhim kho nws cov plasticity thiab toughness.
3, Zoo weldability: Txawm hais tias Q355B steel muaj lub zog siab, nws tseem tuav tau zoo weldability, uas tso cai rau nws siv ntau hom vuam, xws li TIG vuam, tsis siv neeg submerged arc vuam, thiab lwm yam.
Cov neeg tuaj xyuas:
FAQ:
Q1: Koj puas yog cov chaw tsim khoom?
A1: Yog lawm, peb yog cov chaw tsim khoom. Peb muaj peb lub Hoobkas thiab peb lub tuam txhab. Kuv ntseeg tias peb yuav yog tus tsim khoom tsim nyog tshaj plaws rau koj.
Q2: Peb puas tuaj yeem tuaj xyuas koj lub Hoobkas?
A2: Tseeb, peb zoo siab tos txais koj tuaj xyuas peb lub Hoobkas, xyuas peb cov kab ntau lawm thiab paub ntau ntxiv txog peb lub zog thiab zoo.
Q3: Koj lub sijhawm xa khoom ntev npaum li cas?
A3: Feem ntau nws yog 7 hnub yog tias peb muaj cov khoom muag hauv peb cov Tshuag. Yog tias tsis yog, nws yuav siv sijhawm li ntawm 15-20 hnub kom tau txais cov khoom npaj rau kev xa khoom.
Cim npe nrov: q355b kub dov channel steel, Tuam Tshoj q355b kub dov channel steel manufacturers, lwm tus neeg, Hoobkas