Taw qhia
Dub me ntsis steel yeeb nkab yog ib hom carbon steel yeeb nkab uas yog tsim tsis muaj galvanization thiab khaws cia ib tug tsaus nti hlau oxide nto tiav. Nws yog dav siv nyob rau hauv kev tsim kho, structural moj khaum, mechanical engineering, thiab kev thauj mus los ntawm cov dej.
| Ua siab ntev | ±1% |
| Txuj | GB, BS, DIN, EN, JIS, ASTM, A53, SCH40/80STD, BS-EN10255-2004 |
| Alloy Los Tsis | Tsis yog -Alloy |
| Cov txheej txheem | ERW |
| Thickness | 1-80mm, tuaj yeem kho tau |
| Ntev | 6m, 12m, tuaj yeem kho tau |
| Sab nraud | 21-2000mm, tuaj yeem kho |
| Daim ntawv thov | Tsev cog khoom siv, Architecture, Choj, boiler, shipbuilding, fais fab nroj tsuag, pipeine, mechanical processing |
Nta
- Muaj zog Mechanical Strength
Cov yeeb nkab dub me me yog tsim los ntawm cov pa roj carbon steel, muab kev txhim khu kev qha thiab ruaj khov rau kev siv cov qauv thiab kev lag luam.
- Zoo Weldability thiab Fabrication Performance
Cov khoom siv tau yooj yim welded, txiav, threaded, thiab ua tiav, ua rau nws haum rau ntau yam fabrication thiab installation xav tau.
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Zoo Siab -Kev Ua Haujlwm Kub
Cov kav hlau dub tuaj yeem tswj hwm lub zog thiab ruaj khov thaum raug kub hnyiab, ua rau lawv tsim nyog rau cov ntawv thov uas yuav tsum muaj qhov kub thiab txias.
Khoom siv thiab kev sib xyaw
Khoom siv Standards
Cov ntaub ntawv muaj xws li Q195, Q215, thiab Q235 los ntawm Tuam Tshoj, nrog rau cov qauv thoob ntiaj teb xws li ASTM 1010, 1017, thiab 1020, nrog rau S235, S275, thiab SS400.
| Element | Cov ntsiab lus ntau | Muaj nuj nqi | ||
| Cov pa roj carbon (C) | Tsawg dua lossis sib npaug li 0.25% | Ua kom muaj plasticity thiab weldability; Cov ntsiab lus ntau dhau txo qhov toughness | ||
| Manganese (Mn) | 0.60 - 1.20% | Txhim kho lub zog thiab toughness, txhim kho kev ua haujlwm kub | ||
| Silicon (Si) | Tsawg dua lossis sib npaug li 0.40% | Ua kom muaj zog ferrite, nce lub zog | ||
| Phosphorus (P) | Tsawg dua lossis sib npaug li 0.045% | Ib qho impurity yam; tswj nws cov ntsiab lus tiv thaiv brittleness | ||
| Sulfur (S) | Tsawg dua lossis sib npaug li 0.045% | Ib qho impurity yam; tswj nws cov ntsiab lus tiv thaiv thermal cracking | ||
| Hlau (Fe) | Cov nyiaj seem | Lub hauv paus ntsiab lus | ||
Mechanical zog
Tensile zog: 320 - 550 MPa; Yield zog: 195 - 345 MPa; Elongation tus nqi Ntau dua los yog sib npaug li 20% (me ntsis variations muaj nyob rau cov khoom sib txawv).
Nws muaj cov yas zoo thiab tawv, tuaj yeem tiv taus qee yam kev cuam tshuam thiab kev co, thiab tsim nyog rau kev ua haujlwm xws li txias khoov thiab txiav.
Nto Finish Options
Ntuj lub xeev: Qhov saum npoo yog tsim los ntawm kub dov / txias kos duab, nrog cov xim dub oxide txheej (tsuas yog tsim los ntawm Fe₃O₄), nthuav tawm cov grey tsaus rau cov xim dub matte. Nws muab kev tiv thaiv xeb yooj yim, tab sis nws qhov kev tiv thaiv corrosion tag nrho tsis muaj zog dua li cov kav dej galvanized. Ntev - raug rau lub sij hawm yuav tsum tau kho ntxiv preservative.
Customization xaiv
- Custom Pipe Dimensions
Cov kav dej dub me me tuaj yeem muab tau rau hauv ntau txoj kab uas hla, phab ntsa thicknesses, thiab ntev kom tau raws li qhov xav tau ntawm engineering sib txawv.
- Steel Qib Xaiv
Cov qib me me sib txawv muaj nyob ntawm qhov xav tau lub zog thiab cov qauv siv.
- Yeeb nkab txiav thiab ua
Cov kev pabcuam ntxiv xws li txiav, xov, thiab kev tsim khoom yooj yim tuaj yeem muab tau raws li cov neeg siv khoom tshwj xeeb.
- Kev xaiv kho saum npoo
Kev xaiv ntawm qhov chaw kho mob xws li roj, pleev xim, lossis tiv thaiv- xeb tuaj yeem siv los txhim kho kev tiv thaiv corrosion.
FAQs
1. Dab tsi yog cov txheej txheem tsim khoom rau cov kav dej dub me me?
Cov kav dej dub me me feem ntau yog tsim los ntawm cov txheej txheem xws li hluav taws xob tiv thaiv vuam (ERW) lossis seamless manufacturing, nyob ntawm seb yuav tsum muaj lub zog thiab daim ntawv thov.
Cov kav dej dub me me feem ntau yog tsim los ntawm cov txheej txheem xws li hluav taws xob tiv thaiv vuam (ERW) lossis seamless manufacturing, nyob ntawm seb yuav tsum muaj lub zog thiab daim ntawv thov.
2. Cov kav hlau dub puas tuaj yeem txuas rau kev sib txuas?
Yog lawm, cov kav dej no tuaj yeem raug threaded ntawm qhov kawg kom tso cai yooj yim txuas nrog fittings hauv cov kav dej.
Yog lawm, cov kav dej no tuaj yeem raug threaded ntawm qhov kawg kom tso cai yooj yim txuas nrog fittings hauv cov kav dej.
3. Cov qauv dab tsi yog cov yeeb nkab dub me me feem ntau ua rau?
Lawv tuaj yeem tsim tau raws li ntau yam qauv thoob ntiaj teb xws li ASTM, BS, lossis lwm yam kev lag luam tshwj xeeb raws li qhov yuav tsum tau ua.
Lawv tuaj yeem tsim tau raws li ntau yam qauv thoob ntiaj teb xws li ASTM, BS, lossis lwm yam kev lag luam tshwj xeeb raws li qhov yuav tsum tau ua.
Cim npe nrov: Tuam Tshoj dub me ntsis steel yeeb nkab manufacturers, lwm tus neeg, Hoobkas
