Khoom Description
Raws li cov thickness ntawm cov khoom nce, Q235 tus nqi tawm los txo. Vim nws cov ntsiab lus ntawm cov pa roj carbon ntau, qhov kev ua tau zoo thiab tsim nyog. Q235 kuj zoo sib xws hauv lub zog, vuam, thiab yas. Feem ntau, nws yog dov rau hauv lub phaj steel, pas nrig, bar, los yog lub kaum sab xis ncej. Nws yog feem ntau siv hauv engineering thiab kev tsim kho kev lag luam.
Cov khoom siv hlau Q235 yog raws li PRC cov qauv. Cov pa roj carbon steel rau cov haujlwm tshwj xeeb thiab cov hom phiaj, xws li cov tubrog nkoj thiab choj hlau, feem ntau yog siv cov qauv hlau qhia. Txawm li cas los xij, tsab ntawv qhia txog lub hom phiaj thiab lub hom phiaj yog suav nrog thaum kawg ntawm qib steel.
Thaum Q235 qib steel phaj muaj cov khoom siv qis dua li cov ntaub ntawv A36, cov ntaub ntawv no feem ntau tuaj yeem hloov tau rau ib leeg, tsuav yog tsis muaj qhov tshwj xeeb thiab xav tau kev koom tes. Yog tias tsuas yog rau cov khoom siv cov khoom siv kho tshuab, nws feem ntau lees paub tias Q235 thiab A36 zoo ib yam li cov khoom siv hlau zoo.
Tshuaj muaj pes tsawg leeg ntawm S235 steel los ntawm ladle qauv tsom xam raws li GOST 27772, %
| C | Si | Mn | Ni | S | P | Cr | N | Cu |
| Tsawg dua lossis sib npaug rau 0,22 | Tsawg dua lossis sib npaug rau 0,05 | Tsawg dua lossis sib npaug rau 0,60 | Tsawg dua lossis sib npaug rau 0,30 | Tsawg dua lossis sib npaug rau 0,040 | Tsawg dua lossis sib npaug rau 0,040 | Tsawg dua lossis sib npaug rau 0,30 | Tsawg dua lossis sib npaug rau 0,012 | Tsawg dua lossis sib npaug rau 0,30 |
Cov khoom siv hluav taws xob ntawm cov ntawv thiab cov khoom siv dav siv los ntawm steel S235
| Thickness, hli | Yield zog, N / mm2 (min) | Tensile zog, N / mm2 (min) | Elongation ≥5,% |
| 2,0-3,9 | 235 | 360 | - |
| 4,0 | 235 | 360 | - |
Yuav Ua Li Cas Steel Channels
Lub steel channel yog ib qho qauv ua los ntawm kub dov me me steel. Sab hauv cov ces kaum ntawm steel channels muaj ib lub vojvoog teev. Qhov no muab lub zog thiab rigidity lawv xav tau los txhawb nqa cov kaum sab xis steel thiab tsim cov haujlwm. Nrog rau cov khoom siv thiab cov proportions, lawv yooj yim heev los npaj. Steel channels feem ntau yog tsim los rau ASTM 36 seem specifications.
Steel channels feem ntau raug rau cov khoom siv ntxiv tom qab kub dov. Lawv coated los yog galvanized tom qab fabrication ua rau lawv corrosion-resistant. Steel channels yuav raug txiav, drilled, los yog machined raws li muab specifications. Lawv kuj tuaj yeem yooj yim welded. Cov txheej txheem laser fusion feem ntau yog siv los tsim cov channel loj.
Khoom Paub meej
| Khoom npe | Q235 S235 c channel steel |
| Ntev | Raws li koj xav tau |
| Txuj | ASTM / GB / JIS / EN ect. |
| Lub sij hawm xa tuaj | Raws li koj qhov ntau |
| Cov nqe lus them nqi | FOB / CIF / EXW / DDP |
| Keeb kwm | Tuam Tshoj |
| Qauv | Yog lawm |
| Ua siab ntev | ±0.3 |
| Ntim | Packed nrog steel siv nruj nreem, nyob rau hauv bundles |
neeg tuaj xyuas
Peb yog cov kws tshaj lij hauv kev muab cov ntaub ntawv kom tau raws li tus neeg yuav tsum tau ua ntawm ib qhov project, tsis hais qhov loj, qhov loj lossis qhov nyuaj. Ua ib tus neeg muag khoom tshwj xeeb ntawm cov khoom tsim nyog xws li Seamless / Welded Yeeb Nkab thiab Tube, Phaj thiab Cov Khoom Siv rau kev lag luam xws li Pressure Vessel, Heat Exchanger. Peb tsuas yog muab kev pabcuam rau kev lag luam ntawm Roj & Roj, Petrochemical, Kev Tsim Hluav Taws Xob, Onshore & Offshore thiab lwm yam kev lag luam thiab lub zog ua haujlwm thoob ntiaj teb.Cov kev pabcuam thiab kev txhawb nqa peb muab tau raws li cov kev xav tau ntawm cov neeg siv khoom tshwj xeeb thiab qhov project, thiab tau tsav los ntawm kev paub txog qhov tob ntawm cov khoom, thiab peb paub txog qhov tseem ceeb ntawm kev ua tau zoo, kev xa khoom raws sij hawm thiab kev ntxhov siab ntawm lub rooj sib tham fabrication teem caij, thiab tseem yog qhov tseem ceeb ntawm cov ntaub ntawv qhia tseeb thiab hloov tshiab.Txij thaum peb tsim, peb tau txais kev pabcuam peb cov neeg siv khoom thiab cov haujlwm hauv Canada, South America, Southeast Asia, Central Asia, Middle East, South Africa, North Africa thiab North Europe lag luam.
Cim npe nrov: Q235 s235 c channel steel, Tuam Tshoj q235 s235 c channel steel manufacturers, lwm tus neeg, Hoobkas