S320GD galvanized hlau
Nrhiav kev ntseeg siab S320GD galvanized steel phaj manufacturers hauv Suav teb? Koj twb tuaj rau qhov zoo lawm. Raws li lub Hoobkas ncaj qha nrog 20 xyoo ntawm kev tsim steel hlau, GNEE Steel khoom siv EN 10346 rawsS320GD + Z nplooj ntawvntawm Hoobkas nqi.
Hauv phau ntawv qhia no, peb yuav hloov kho 2026 daim ntawv teev nqi tshiab thiab pab koj suav tag nrho cov nqi tsaws suav nrog kev thauj khoom thiab kev lis kev cai. Qhov tseem ceeb tshaj, peb yuav tshawb nrhiav vim li casS320GD galvanized hlautau dhau los ua qhov kev xaiv saum toj kawg nkaus rau cov txuas hniav, cov tsev, thiab cov qauv kev lag luam thoob ntiaj teb.
S320GD galvanized hlau
S320GD Galvanized Steel Chemical Composition rau kev ruaj ntseg
Cov tshuaj muaj pes tsawg leeg ntawmS320GD galvanized hlauyog tsim los ua kom tau raws li cov qauv kev tsim vaj tsev cov kev cai nruj rau lub zog thiab kav ntev. Hauv qab no yog cov ntaub ntawv pov thawj (ua raws li EN 10346):
|
Element |
Cov ntsiab lus (wt%) |
Lub luag haujlwm hauv Kev Ua Haujlwm Zoo |
|
Cov pa roj carbon (C) |
Tsawg dua lossis sib npaug li 0.12 |
Xyuas kom weldability thiab tsis txhob brittleness |
|
Silicon (Si) |
Tsawg dua los yog sib npaug li 0.50 |
Txhim kho lub zog yam tsis muaj kev txo qis ductility |
|
Manganese (Mn) |
Tsawg dua lossis sib npaug li 1.60 |
Txhim kho tensile lub zog thiab formability |
|
Phosphorus (P) |
Tsawg dua lossis sib npaug li 0.025 |
Minimizes brittle fracture txaus ntshai |
|
Sulfur (S) |
Tsawg dua lossis sib npaug li 0.025 |
Tiv thaiv kev tawg thaum vuam thiab khoov |
|
Aluminium (Al) |
Ntau dua lossis sib npaug rau 0.020 |
Txhawb nqa grain refinement thiab txheej adhesion |
|
Nitrogen (N) |
Tsawg dua lossis sib npaug li 0.015 |
Tswj cov txheej txheem uniformity |
Qhov kev sib npaug no ua kom ntseeg tauS320GD + Z nplooj ntawvtuaj yeem tiv taus dynamic loads thiab hnyav ib puag ncig.
Mechanical Properties ntawm S320GD Galvanized Steel rau cov qauv Loads
Cov phiaj xwm txheej txheem xav tau nrog txhim khu kev qha lub zog thiab toughness. Mechanical Properties ntawmS320GD galvanized hlauTshaj li cov qauv kev lag luam rau kev siv cov qauv:
|
Mechanical Property |
Tus nqi |
Test Standard |
Qhov zoo ntawm tus qauv |
|
Yield zog (σs) |
Ntau dua lossis sib npaug rau 320MPa (tsawg dua lossis sib npaug rau 3mm thickness) |
TS EN 10002-1 |
Txhawb hnyav static / dynamic loads |
|
Yield zog (σs) |
≥300MPa (>3 hli thickness) |
TS EN 10002-1 |
Tuav lub zog hauv cov khoom tuab tuab |
|
Tensile zog (σb) |
400-550MPa |
TS EN 10002-1 |
Resistant deformation nyob rau hauv kev ntxhov siab |
|
Elongation (A80) |
Ntau dua lossis sib npaug li 22% |
TS EN 10002-1 |
Enables dabtsi yog khoov thiab sib sau rau complex qauv |
|
Impact Zog (KV) |
Ntau dua lossis sib npaug rau 27J (-20 degree) |
TS EN 10045-1 |
Withstands qis -kub brittleness |
|
Hardness (HV) |
120-160 |
TS EN ISO 6507-1: 1 |
Sib npaug hnav tsis kam thiab kev ua haujlwm |
Cov khoom no uaS320GD galvanized hlauhaum rau cov khoom tseem ceeb xws li kab teeb, kab, thiab bracing systems.
S320GD Galvanized Steel Loj & Thickness Options rau Cov Qauv Txheej Txheem
GNEE Steel muaj ntau qhov ntau thiab tsawg kom haum rau ntau yam kev xav tau. Hauv qab no yog lub rooj loj loj rauS320GD + Z nplooj ntawv:
|
Thickness (hli) |
Dav (mm) |
Ntev (mm) |
Kev siv cov qauv siv |
Tolerance (Thickness) |
|
1.0-3.0 |
600-2000 |
1000-12000 |
ru tsev, phab ntsa panels, teeb ncej |
± 0.05 hli |
|
3.1-10.0 |
600-3000 |
2000-12000 |
Beams, kem, trusses |
± 0.10 hli |
|
10.1-20.0 |
600-2500 |
2000-8000 |
Choj Cheebtsam, hnyav ntas |
± 0.20 hli |
|
20.1-50.0 |
600-2000 |
2000-6000 |
Muaj cov qauv tsim |
± 0.30 hli |
Qhov ntau thiab tsawg ntawm kev cai muaj rau cov haujlwm tshwj xeeb (xws li, ntxiv -cov ntawv dav rau cov choj decks).
2026 S320GD Galvanized Steel Nqe Daim Ntawv Teev Npe rau Cov Khoom Muag Khoom
Rau cov qauv kev ua haujlwm, tus nqi pob tshab yog qhov tseem ceeb. Hauv qab no yog GNEE Steel's 2026 ex- Hoobkas nqi npe rauS320GD galvanized hlau:
|
Thickness (hli) |
Z80 Txheej (USD / ton) |
Z120 Txheej (USD / ton) |
ZA150 Txheej (USD / ton) |
Yam tsawg kawg nkaus |
|
1.0-3.0 |
$760-820 |
$790-850 |
$830-890 |
5 ton |
|
3.1-10.0 |
$730-790 |
$760-820 |
$800-860 |
10 ton |
|
10.1-20.0 |
$710-770 |
$740-800 |
$780-840 |
15 ton |
Kev txiav txim ntau (Ntau dua lossis sib npaug rau 50 tons) txaus siab rau qhov luv nqi ntxiv 3-5%. Kev suav nqi suav nrog freight, kev lis kev cai, thiab tariffs.
Weldability & Formability ntawm S320GD Galvanized Steel rau Cov Qauv Fabrication
Tej yaam num tsim nyog yuav tsum tau welding thiab sib sau.S320GD galvanized hlauexcel hauv ob qhov chaw:
- Weldability: Cov ntsiab lus carbon tsawg (tsawg dua lossis sib npaug li 0.12%) thiab tswj cov qib sulfur / phosphorus tiv thaiv kev sib tsoo. Nws txhawb MIG, TIG, thiab arc vuam yam tsis muaj preheating (rau thickness Tsawg dua los yog sib npaug rau 10mm).
- Formability: Elongation Ntau dua lossis sib npaug li 22% tso cai rau khoov, dov, thiab stamping rau hauv cov duab nyuaj (xws li, nkhaus kab rau cov chaw ntau pob).
- Post{0}}Kev ua haujlwm: Cov txheej txheej galvanized tseem nyob ruaj khov tom qab tsim, tshem tawm qhov xav tau rov- txheej.
S320GD galvanized hlausawv tawm raws li qhov kev xaiv zoo tshaj plaws rau cov haujlwm ua haujlwm vim nws cov tshuaj sib npaug sib npaug, cov khoom siv zoo tshaj plaws, kev tiv thaiv corrosion, thiab hloov tau yooj yim. GNEE Steel lub Hoobkas- tus nqi ncaj qha thiab 20 xyoo ntawm kev paub txog steel qauv kom ntseeg tau tias muaj kev ntseeg siab rau koj cov haujlwm.
Txawm hais tias koj tab tom tsim tus choj, lub tsev lag luam, lossis chaw tsim khoom,S320GD galvanized hlauxa cov kav ntev, kev nyab xeeb, thiab tus nqi -kev ua tau zoo. Tsis txhob nco 2026 tus nqi sib tw thiab cov kev daws teeb meem.Tau txais koj 2026 S320GD galvanized steel Hoobkas nqe daim ntawv teev npe + tus nqi tsaws lub laij lej - Hu rau peb pab neeg tam sim no!