Cov khoom lag luam
GB / T 4171 Q295NY.95NY.95Nws Cov Khaub Ncaws Ntaus Cov Khaub Ncaws
Q295NH yog siv los tsim cov tsheb thauj khoom, cov thawv xa khoom, cov vaj tse, cov qauv yees rau kev tiv thaiv cov kev siv atmospheric corrosion.
Q295NH ZWJ XEEB STEEL SPECATION
Qib: Q295NH
Txheem: GB / T 4171
Thickness: 4-150 hli
Dav: 1220-4200mm
Ntev: 5000-18000mm
Q295NHNH ATMOSPRICARY COLROSIONS Resistant Steel PhajTshuaj Muaj Tshuaj
| Teem nqi | C | Si | Mn | P | S | CU | Cr | Ni |
| Q295NH | 0.15 | 0.10-0.50 | 0.30-1.0 | 0.03 | 0.03 | 0.25-0.55 | 0.40-0.80 | 0.65 |
Q295NHNH ATMOSPRICOR DOLISIONS Resistant Hlau Phaj Cov Khoom Siv
| Teem nqi | Yield zog (mpa) | Tensile lub zog (mpa) | % Elongation min |
| GB / T 4171 Q295NH5 | 255-295 | 430-560 | 22 |
Q295NHNE WUNCKING HLAU DAIM NTAWV THOV
Q295NH Kub Rolled Weathering Steel Hlau Phaj yog lub zog siab qis alloy qauv txheej txheem hlau. Nws yog tsuas yog siv los tsim cov tsheb thauj khoom, cov thawv xa khoom, vaj tse, yees thiab qee qhov xwm txheej.
Peb Q295N5 DireDing Hlau Kom Zoo Dua
1. Zoo tshaj plaws zoo - peb cov hlau los ntawm Tuam Tshoj ua ntej-} cov thwj li kub thiab batch tooj, nws tuaj yeem taug qab.
2. Kev xa tawm sai - Txoj kev sib raug zoo nrog zeb thiab Forwarder shipping tus neeg sawv cev rau kev tsim thiab xa khoom.
3. Pab neeg ua haujlwm - Ua haujlwm steel ua haujlwm ntau dua rau xyoo rau kev xa tawm steel phaj.
4. Tsim nyog nqe - kev koom tes nrog 15 mills, txaus siab nrog qhov sib txawv rau tus nqi thiab qhov zoo.
5. Hom kev them nyiaj - t / t, l / c ntawm pom, tsab ntawv siv credit.
Yog tias koj xav paub cov ntaub ntawv ntxiv ntsig txog Q295NHNE Wighching Steel Phaj, thov hu rau peb thiab qhia rau peb kom koj xav tauQ295NH ZWJ XEEB STEEL SPECATION, qhov zoo tshaj Q295NHn lub zog loj dua tshiab ntawm cov nqi hlau phaj steel phaj yuav raug hais nyob rau hauv lub sijhawm luv.
Hu rau tam sim no kom tau Q295NH cov lus hais
Cov FAQ
Q: Qhov txawv ntawm Q295NHNH thiab cov pa roj carbon?
A: ANFENCS STARBON STEEL yog nquag mus xeb thaum raug rau cov huab cua thiab yuav tsum tau muab cov txheej txheem tiv thaiv. Hauv kev sib piv, Q295Nej warden hlau cov ntaub ntawv nws tus kheej tiv thaiv txheej, ua kom zoo dua corrosion, ua kom ntev li qub- lub sijhawm tu cov nqi.
Q: Puas yog Q295NH ya ya dav hlau hlau phaj xav tau daim duab?
A: Feem ntau, pleev xim tsis tsim nyog, thiab nws tuaj yeem siv tau. Txawm li cas los xij, nyob rau qee qhov chaw tshwj xeeb (acidic lossis alkaline cov ntsiab lus), thov kom muaj ntsev ntau tseem pom zoo.
Q: Muaj Q29NH puas welded?
A: Yog. Q295NHNE COV STEENFERING STEEN SHINGS ZOO ZOO WARDDILITY. Txawm li cas los xij, nws raug nquahu kom siv qis qis- hydrogen motment lossis cov huab cua sib luag tshwj xeeb tswj hwm corrosion tsis kam nrog cov khoom siv hauv paus. Thaum lub sij hawm vuam, ua tib zoo tswj preheating thiab interpass kub kom tiv thaiv kev tawg.
Cim npe nrov: GB / T 4171 Q295N55N5MH.95MH5N5MH5NY atm cov hlau tiv thaiv steel phaj, Tuam Tshoj GB / T 4171 Q295NY.95NY.95NY.
