Cov Qauv Hlau Phaj
Xav tau siab -cov qauv hlau zoo S550GD phaj rau koj qhov project tom ntej? Koj twb nrhiav tau tus khub zoo. Raws li lub Hoobkas ncaj qha nrog 20 xyoo ntawm kev txawj ntse steel qauv, GNEE Steel muab tus nqi zooSteel Qauv S550GD phajntawm Hoobkas- tus nqi ncaj qha. Hauv phau ntawv qhia no, peb yuav nthuav dav cov qauv zoo, 2026 tus nqi, thiab seb peb ua li cas rau - lub sijhawm xa khoom rau cov haujlwm thoob ntiaj teb.
Cov qauv steel S550GD phaj yog kub-dip galvanized siab-lub zog steel khoom tsim los rau kev thauj khoom-cov kabmob siv cov qauv. Nws ua ke tshwj xeeb lub zog, kev tiv thaiv corrosion, thiab weldability, ua rau nws yog qhov kev xaiv zoo tshaj plaws rau kev xav tau cov haujlwm engineering thoob ntiaj teb.
Cov qib steel no ua raws li cov qauv thoob ntiaj teb nruj, ua kom muaj kev sib luag thiab kev ntseeg siab thoob plaws txhua daim ntawv thov. Nws cov galvanized tiav muab lub sijhawm ntev - tiv thaiv xeb thiab kev puas tsuaj ib puag ncig.
Galvanized steel ntawv
Cov Qauv Zoo & Cov Ntawv Pov Thawj rau Cov Qauv Hlau S550GD Phaj
- Steel Qauv S550GD phajyuav tsum ua kom tau raws li cov qauv kev lag luam nruj kom ntseeg tau cov qauv kev nyab xeeb. Ntawm GNEE Steel, peb cov khoom ua raws li cov qauv tseem ceeb hauv qab no:
- TS EN 10346: Thawj European tus qauv rau kub -dip galvanized structural steel nplooj ntawv thiab strips.
- ISO 9001 Daim ntawv pov thawj: Kev tswj xyuas qhov system ntawv pov thawj kom ntseeg tau cov txheej txheem ntau lawm.
- Daim ntawv pov thawj CE: Yuav tsum tau rau cov khoom xa mus rau European lag luam.
- Kev tshuaj xyuas SGS/BV: Thib peb-kev xeem tog muaj nyob rau ntawm kev thov kom paub tseeb txhua yam khoom.
Txhua pawg ntawm S550GD phaj tau txais kev tswj xyuas nruj, los ntawm kev tshuaj xyuas cov khoom siv raw mus rau qhov kawg ntawm cov khoom kuaj.
Cov lus qhia ntxaws txog tshuaj lom neeg (EN 10346 Ua raws)
Cov tshuaj muaj pes tsawg leeg ntawmSteel Qauv S550GD phajyog ua tib zoo tswj kom ua tiav qhov kev ua tau zoo:
| Element | Cov ntsiab lus (Max, %) | Muaj nuj nqi |
|---|---|---|
| C | 0.18 | Balances lub zog thiab ductility |
| Mn | 2.00 | Txhim khu lub zog tensile thiab formability |
| Si | 0.50 | Txhim kho corrosion kuj thiab deoxidation |
| P | 0.030 | Txo kev pheej hmoo ntawm brittleness |
| S | 0.025 | Txhim kho weldability thiab nto zoo |
| Al | 0.020 | Txhawb nqa zoo grain qauv |
| N | 0.015 | Tswj cov teebmeem kev laus |
Qhov muaj pes tsawg leeg no ua kom cov hlau ua tau raws li qhov xav tau cov khoom siv kho tshuab rau kev siv cov qauv.
Mechanical Performance of Structural Steel S550GD Phaj
Mechanical Properties ntawmSteel Qauv S550GD phajtxiav txim siab nws tsim nyog rau ntau yam kev ua haujlwm:
| Mechanical Property | Specification | Txoj Kev Xeem |
|---|---|---|
| Yield zog (ReH) | Ntau dua lossis sib npaug li 550 MPa | TS EN ISO 6892-1: 1 |
| Tensile zog (Rm) | 600-730 MPa | TS EN ISO 6892-1: 1 |
| Elongation (A) | Ntau dua lossis sib npaug li 12% | TS EN ISO 6892-1: 1 |
| Impact Toughness (KV) | Ntau dua lossis sib npaug li 27 J | EN ISO 148-1 (ntawm -40 degree) |
| Hardness (HB) | 180-220 | TS EN ISO 6506-1 |
Cov khoom no tau lees paub tias S550GD phaj tuaj yeem tiv taus cov khoom hnyav, lub zog muaj zog, thiab hnyav ib puag ncig.
Custom Size Options for Structural Steel S550GD Phaj
GNEE Steel muaj ob tus qauv thiab kev cai ntau thiab tsawg rauSteel Qauv S550GD phajkom ua tau raws li qhov kev xav tau ntawm ntau qhov project:
| Hom Loj | Thickness | Dav | Ntev | Customization Options |
|---|---|---|---|---|
| Txuj | 1.5-20 hli | 1000-2000 hli | 2000-12000mm | Txheem zinc txheej (60-275 g / m²) |
| Hnyav-Lub luag haujlwm | 21-50 hli | 1250-2500 hli | 3000-12000mm | High zinc txheej (200-275 g / m²) |
| Kev cai | 1.5-50 hli | Txog li 3000mm | Txog li 15000mm | Tshwj xeeb qhov ntev, txheej thickness |
Yam tsawg kawg nkaus txiav txim kom muaj nuj nqis rau qhov ntau thiab tsawg yog 10 tons, nrog rau cov khoom siv sij hawm ntawm 15-20 hnub.
2026 Cov Nqi Them Nqi rau Cov Qauv Hlau S550GD Phaj
Tus nqi ntawm 2026Steel Qauv S550GD phajyog cuam tshuam los ntawm ntau yam tseem ceeb:
- Cov nqi raw khoom: Kev hloov pauv ntawm cov hlau ore thiab zinc tus nqi ncaj qha cuam tshuam rau tus nqi kawg.
- Phaj Thickness: Cov phaj tuab (tshaj 15mm) raug nqi 10-15% ntau dua vim siv cov khoom siv ntau dua.
- Order Volume: Kev txiav txim ntau (50+ tons) tsim nyog rau 5-8% luv nqi; kev txiav txim mus sib hais (10-20 tons) muaj tus nqi tus nqi.
- Txheej Txheej: Ntxiv- tuab zinc txheej ntxiv 3-7% rau tus nqi pib.
- Logistics: Cov nqi thauj khoom sib txawv raws li qhov chaw, nrog FOB, CIF, thiab DDP xaiv muaj.
Tam sim no tus nqi pib ntau yam (ex-lub Hoobkas): $860-$960 ib tuj rau tus qauv specifications.
GNEE Steel's Production & Quality Control Process
Ntawm GNEE Steel, peb tswj hwm kev tswj hwm zoo thoob plaws hauv kev tsim khoomSteel Qauv S550GD phaj:
- Kev xaiv raw khoom: Tsuas yog siab - cov ntawv zoo los ntawm cov neeg muab ntawv pov thawj raug siv.
- Kub Rolling: Precision dov kom ua tiav qhov tuab thiab qhov ntev.
- Galvanizing txheej txheem: Kub-dip galvanization ua kom cov zinc txheej zoo ib yam.
- Kev xeem zoo: Txhua batch tau txais tshuaj muaj pes tsawg leeg, cov cuab yeej cuab tam, thiab cov txheej txheem txheej thickness.
- Ntim: Xeb- cov ntaub ntawv pov thawj nrog cov ntawv tsis muaj dej tsis zoo thiab cov hlua hlau rau kev thauj khoom hiav txwv.
Cov txheej txheem nruj no ua kom zoo ib yam rau txhua qhov kev txiav txim.
Steel Qauv S550GD phajlos ntawm GNEE Steel muaj kev sib xyaw ua ke zoo tshaj plaws ntawm lub zog, ua haujlwm ntev, thiab tus nqi rau cov haujlwm ua haujlwm. Nrog rau kev tswj hwm nruj, kev sib tw 2026 tus nqi, thiab kev hloov pauv hloov tau yooj yim, peb yog koj tus khub ntseeg siab rau txhua qhov kev xav tau ntawm cov qauv hlau.
Txawm hais tias koj tab tom ua haujlwm ntawm kev tsim kho, kev tsim kho vaj tse, lossis kev tsim khoom siv, peb cov phaj S550GD ua tau raws li cov qauv siab tshaj plaws. Hu rau GNEE Steel tam sim no thov cov lus hais thiab cov qauv dawb ntawm Cov Qauv Hlau S550GD Phaj!
Nyem qhov no kom tau txais koj daim ntawv teev nqi tshiab 2026!
Cov Qauv Hlau Phaj