S235JR lub kaum sab xis hlau yog ib hom hlau uas ua rau EN 10025-2 tus qauv. Nws yog cov hlau dawb uas tuaj hauv L daim duab, nrog ob sab sib npaug lossis tsis sib npaug. Cov neeg nyiam nws vim nws muaj zog txaus, welds zoo, thiab yooj yim rau kev ua haujlwm nrog. Qhov ntawd ua rau nws xaiv zoo rau ntau txoj haujlwm uas koj yuav tsum tau tuav cov khoom los yog ua thav ntawv.
Peb tsim thiab muag S235JR lub kaum sab xis hlau, feem ntau yog kub - dov nws, ces ncaj nws thiab xyuas nws qhov loj me. Hom hlau no yog tsim kom muaj zog thaum koj siv nws ib txwm, thiab nws yooj yim rau txiav, xyaum, thiab vuam qhov chaw koj ua haujlwm. Nws lub zog tawm los yog kwv yees li 235 MPa, yog li cov kws tshaj lij tuaj yeem npaj kev tsim kom muaj kev nyab xeeb yam tsis tas siv nyiaj rau cov khoom siv ntxiv.
Chemically, nws yog tsim los nrog tsawg carbon, ntxiv rau ib co manganese thiab silicon. Qhov sib tov no ua rau nws tawv thiab tsis tshua muaj kev tawg thaum koj welding lossis khoov nws. S235JR lub kaum sab xis hlau feem ntau yog siv thaum koj xav tau ib yam dab tsi zoo, yooj yim kom tau, thiab tsis kim heev, xws li rau lub tsev thav duab, txhawb cov khoom, thiab lwm yam me me steel tsim. Thaum peb hais S235JR lub kaum ntse ntse hlau ntawm no, peb tab tom tham txog cov khoom peb tsim thiab muag raws li cov qauv thoob ntiaj teb.
Khoom Paub meej
Specifications & Technical Parameters
| Hom qauv | EN 10025-2: S235JR, Cov qib sib piv: ASTM A36, DIN St37-2, JIS SS400 |
| ceg dav | 20mm txog 200mm |
| Thickness | 3mm mus rau 20mm |
| Ntev | 6 m, 9 m, 12 m, los yog kev cai txiav ntev |
| Yield zog | Ntau dua lossis sib npaug li 235 MPa |
| Tensile zog | 360-510 MPa |
| Elongation | Ntau dua lossis sib npaug li 26% |
Cov tshuaj muaj pes tsawg leeg (%)
| Element | Cov ntsiab lus (%) |
| Cov pa roj carbon (C) | Tsawg dua lossis sib npaug li 0.17 |
| Manganese (Mn) | Tsawg dua lossis sib npaug li 1.40 |
| Silicon (Si) | Tsawg dua los yog sib npaug li 0.50 |
| Phosphorus (P) | Tsawg dua lossis sib npaug li 0.045 |
| Sulfur (S) | Tsawg dua lossis sib npaug li 0.045 |
Nta thiab Qhov Zoo
- Cov khoom no welds zoo tiag tiag, uas yog qhov loj ntxiv. Vim tias nws tsis muaj cov pa roj carbon ntau, koj tuaj yeem siv cov txheej txheem vuam tsis tu ncua yam tsis tau ua kom sov ua ntej. Qhov no txhais tau tias koj tuaj yeem ua tiav txoj haujlwm sai dua thiab pheej yig dua, uas yog qhov zoo yog tias koj nyob rau lub sijhawm kaw.
- Nws kuj tau ua nrog kev saib xyuas kom zoo raws li qhov loj me. Peb saib qhov ntev, tuab, thiab ncaj thaum peb yob thiab ua tiav. Qhov no txhais tau tias tsawg tweaking thaum koj muab tso ua ke, thiab cov khoom haum zoo dua nyob rau hauv cov tsev prefab.
- Ntxiv rau, nws yooj yim dua rau kev tsim thiab txiav ntau dua li cov hlau muaj zog. Yog tias koj tab tom khoov, xuas nrig ntaus, lossis ua cov machining yooj yim, hom hlau no ua rau koj cov cuab yeej tsis hnav thiab ua haujlwm yooj yim dua, tab sis tseem muaj zog txaus rau qhov koj xav tau.
- Cov khoom no kuj tuav tau nyob rau hauv txhua hom huab cua. Nws nyob twj ywm muaj zog thiab tawv nyob rau hauv ib txwm temps, yog li cov neeg khaws cia rau cov tuam tsev thiab cov chaw tsim khoom uas yuav tsum tau kav ntev.
Peb Lub Zog
Jiangsu CunRui Hlau Khoom Co., Ltd tau muab cov txheej txheem steel seem rau kev lag luam txawv teb chaws ib ntus tam sim no. Peb tau txais qhov kev tshuaj xyuas feem ntau nug, xws li kuaj qhov ntau thiab tsawg thiab cov ntaub ntawv pov thawj, yog li peb npaj peb cov ntaub ntawv kom phim. Vim tias peb muaj cov koom tes tsim khoom txhim khu kev qha thiab npaj peb cov khoom lag luam zoo, peb khaws peb cov khoom zoo sib xws thiab xa khoom raws sijhawm. Peb mob siab ntxiv txog kev ua kom cov neeg siv khoom zoo siab thiab tsim kev sib koom tes ntau dua li tsuas yog thawb cov xaj loj, uas yog vim li cas ntau tus neeg siv khoom pheej yuav S235JR Lub kaum ntse ntse los ntawm peb.
Daim ntawv thov
Kev thauj mus los
Kev Pabcuam & Txhawb
Peb muab cov kev pabcuam zoo rau S235JR lub kaum sab xis steel uas phim koj qhov project xav tau. Peb npaj cov kaum sib npaug thiab tsis sib npaug ua rau EN cov qauv, nrog rau kev tswj kom nruj kom haum yooj yim.
Peb tuaj yeem txiav cov hlau kom ntev, uas txuag koj lub sijhawm thiab cov thoob khib nyiab ntawm qhov chaw ua haujlwm. Peb kuj muaj kev kho deg xws li blasting, priming, lossis oiling los tiv thaiv xeb ua ntej xa khoom yog tias koj xav tau.
Txhawm rau ua kom yooj yim dua thaum tshem tawm thiab txheeb xyuas ntawm -site, peb tuaj yeem ntim ntau qhov sib txawv ua ke thiab sau lawv kom meej.
FAQ
Q: Puas yog S235JR Structural Angle haum rau vuam yam tsis muaj kev kho tshwj xeeb?
A: Yog. Feem ntau, cov txheej txheem vuam txheej txheem tuaj yeem siv yam tsis muaj preheating, ua tsaug rau nws cov ntsiab lus carbon tsawg.
Q: Koj puas tuaj yeem muab cov khoom tsis yog - tus qauv ntev lossis qhov sib xyaw ua ke hauv ib qho kev txiav txim?
A: Yog. Peb tsis tu ncua muab kev cai txiav ntev thiab tuaj yeem sib txuas ntau qhov ntau thiab tsawg hauv ib qho khoom xa tuaj kom phim qhov yuav tsum tau ua.
Q: Dab tsi ntawm qhov chaw nyob yog feem ntau muab?
A: Cov txheej txheem muab khoom yog kub kub - dov. Thaum thov, txhaj tshuaj blasting lossis primer txheej tuaj yeem siv tau.
Q: Qib no piv rau ASTM A36 li cas?
A: Lawv tau dav suav tias yog sib npaug hauv daim ntawv thov. Qhov sib txawv feem ntau cuam tshuam rau cov qauv kev xav tau ntau dua li kev ua tau zoo.
Q: Koj puas muab daim ntawv pov thawj tshuaj xyuas?
A: Yog. Mill daim ntawv pov thawj raws li EN 10204 3.1 muaj, thiab thib peb - kev tshuaj xyuas tuaj yeem npaj tau yog tias xav tau.
Cim npe nrov: s235jr structural kaum, Tuam Tshoj s235jr yam ntxwv lub kaum ntse ntse manufacturers, hoobkas
