S320GD galvanized hlau
Xav tau cov ntaub ntawv ntxaws txog lub cev rauS320GD galvanized hlaukom ntseeg tau tias kev sib raug zoo nrog koj cov txheej txheem tsim khoom lossis kev tsim kho? Tsis zoo li cov neeg xa khoom yooj yim, GNEE muab cov ntaub ntawv qhia txog lub cev muaj zog nrog rau siab - cov khoom zoo galvanized.
Peb tuaj yeem muab tauS320GD + Z275 galvanized hlaunrog tailored thickness (0.5-12.0mm), dav (txog 3000mm), thiab batch-cov ntaub ntawv qhia txog lub cev tshwj xeeb-pab koj txhim kho cov kev ua haujlwm tsis zoo thiab ua kom tiav qhov project.
Nyeem rau txhawm rau tshawb xyuas cov khoom tseem ceeb ntawm lub cevS320GD + Z275 galvanized hlauthiab lawv cuam tshuam li cas rau kev ua haujlwm ntawm daim ntawv thov.
Galvanized steel yog carbon steel coated nrog zinc ntawm kub- txheej txheem los tiv thaiv corrosion, dav siv hauv kev tsim kho, tsheb, thiab kev tsim khoom.
Ntim thiab shipping
Nws cov khoom siv lub cev txiav txim siab kev ua tau zoo, qhov hnyav, thiab kev tiv thaiv ib puag ncig.S320GD galvanized hlauyog qib siab -lub zog ntawm cov qauv-nrog Z275 (275g / m² zinc ib sab) xa hnyav- lub luag haujlwm tiv thaiv corrosion thaum tswj xyuas lub cev zoo ib yam.
Tshuaj muaj pes tsawg leeg txhawb S320GD + Z275 Lub cev muaj zog
Cov tshuaj muaj pes tsawg leeg ntawmS320GD + Z275 galvanized hlauncaj qha cuam tshuam nws tus cwj pwm ntawm lub cev, raws li qhia hauv cov lus hauv qab no:
| Element | Cim | Cov ntsiab lus (Max.%) | Lub luag haujlwm ntawm lub cev muaj zog |
|---|---|---|---|
| Cov pa roj carbon | C | 0.12 | Tswj qhov ceev thiab thermal conductivity yam tsis muaj kev txo qis formability |
| Manganese | Mn | 1.60 | Txhim khu thermal stability rau siab -kub ua |
| Phosphorus | P | 0.030 | Minimized los tiv thaiv kev hloov hauv hluav taws xob conductivity |
| Sulfur | S | 0.025 | Txo kom tsis txhob muaj porosity uas cuam tshuam rau lub cev sib xws |
| Silicon | Si | 0.50 | Txhim kho zinc txheej adhesion thaum tswj cov khoom thermal |
| Titanium | Ti | 0.22 | Stabilizes lub cev khoom nyob rau hauv qhov kub thiab txias variations |
| Aluminium | Al | 0.020 | Txhim kho oxidation kuj tsis hloov ceev |
Qhov no muaj pes tsawg leeg xyuas kom meejS320GD + Z275 galvanized hlautswj kev ua tau zoo ntawm lub cev nyob rau hauv ntau yam mob.
Lub cev tseem ceeb ntawm S320GD + Z275 Galvanized Steel
S320GD + Z275 galvanized hlauua pov thawj zoo-cov khoom sib npaug ntawm lub cev tsim nyog rau kev thov, raws li cov lus qhia hauv qab no:
| Lub cev khoom | Chav tsev | Tus nqi | Txoj Kev Xeem | Kev cuam tshuam rau daim ntawv thov |
|---|---|---|---|---|
| Qhov ntom | g/cm³ | 7.85 | TS EN ISO 1093-1 | Txiav txim siab qhov hnyav rau kev tsim qauv |
| Thermal conductivity | W/(m·K) | 45 | TS EN ISO 8340 Kev Tswj Xyuas Kev Nyab Xeeb | Qhia kev kho cua sov thiab tswj qhov kub thiab txias hauv kev ua haujlwm |
| Hluav taws xob conductivity | MS / m | 12 | TS EN 10048 | Muaj feem xyuam rau cov khoom siv hluav taws xob thiab kev siv hauv av |
| Thermal Expansion Coefficient (20-100 degree) | 10⁻⁶/K | 13 | EN ISO 10355 Kev Tswj Xyuas Kev Nyab Xeeb | Tseem ceeb heev rau siab -kub siv los tiv thaiv warping |
| Melting Point | degree | 1450-1510 | TS EN ISO 11433 Kev Tswj Xyuas Kev Nyab Xeeb | Txhais qhov kev nyab xeeb ntawm kev ua haujlwm kub |
| Nto Roughness (Ra) | μm | 1.5-3.0 | TS EN ISO 4287 Kev Tswj Xyuas Kev Nyab Xeeb | Muaj feem xyuam rau xim adhesion thiab aesthetic tiav |
Cov khoom no uaS320GD + Z275 galvanized hlauntau yam rau ob qho tib si structural thiab functional applications.
Lub cev muaj zog los ntawm Thickness rau S320GD + Z275 Steel
Thaum cov khoom tseem ceeb ntawm lub cev tseem nyob ib puag ncig, thickness cuam tshuam rau cov ntawv thov tshwj xeeb rauS320GD + Z275 galvanized hlau:
| Thickness Ntau | Thermal Mass (kJ / (m²·K)) | Hloov pauv cua sov (W / m²) | Daim ntawv thov lub cev |
|---|---|---|---|
| 0.5-2.0 hli | 75-300 | 900-1800 | Hluav taws xob enclosures, lub teeb yuag panels |
| 2.0-5.0 hli | 300-750 | 600-900 | vov tsev, phab ntsa cladding, nruab nrab- cov ntawv siv cua sov |
| 5.0-8.0 hli | 750-1200 | 450-600 | Structure framing, machinery Cheebtsam |
| 8.0-12.0 hli | 1200-1800 | 300-450 | Heavy-cov haujlwm ua haujlwm, siab- cov khoom siv kub |
S320GD + Z275 galvanized hlaumuaj qhov sib npaug, zoo-cov khoom siv lub cev sib npaug uas txhawb nqa ntau yam kev siv- los ntawm cov khoom siv hluav taws xob sib sib zog nqus mus rau qhov hnyav - cov haujlwm ua haujlwm.
Nws tus cwj pwm coj tus cwj pwm ua kom yooj yim rau kev tsim, ua, thiab kev ua kom zoo rau cov haujlwm xav tau.
Ntawm GNEE, peb muabS320GD + Z275 galvanized hlaunrog rau tag nrho cov ntaub ntawv ntawm lub cev. Tiv tauj peb hnub no kom thov ib daim ntawv teev cov khoom ntiag tug thiab cov lus hais rauS320GD galvanized hlauhaum rau koj daim ntawv thov.
- Muaj Steel Qib
|
Txuj |
Qib |
C |
Si |
Mn |
P |
S |
Ti |
|
Kev Ua Txhaum Cai Suav Standard |
DX51D+Z |
0.12 |
0.50 |
0.60 |
0.100 |
0.045 |
0.30 |
|
DX52D+Z |
0.12 |
0.50 |
0.60 |
0.100 |
0.045 |
0.30 |
|
|
DX53D+Z |
0.12 |
0.50 |
0.60 |
0.100 |
0.045 |
0.30 |
|
|
DX54D+Z |
0.12 |
0.50 |
0.60 |
0.100 |
0.045 |
0.30 |
|
|
DX56D+Z |
0.12 |
0.50 |
0.60 |
0.100 |
0.045 |
0.30 |
|
|
DX57D+Z |
0.12 |
0.50 |
0.60 |
0.100 |
0.045 |
0.30 |
|
|
Kev Ua Txhaum Cai Japanese Standard |
SGCC |
0.15 |
0.50 |
0.80 |
0.050 |
0.030 |
0.025 |
|
SGCD1 |
0.12 |
0.50 |
0.60 |
0.040 |
0.030 |
0.025 |
|
|
SGCD3 |
0.08 |
0.50 |
0.45 |
0.030 |
0.030 |
0.025 |
|
|
SGCD4 |
0.06 |
0.50 |
0.45 |
0.030 |
0.030 |
0.025 |
|
|
Rau Cov Qauv Japanese Standard |
TIAB SA 340 |
0.25 |
0.50 |
1.70 |
0.200 |
0.035 |
0.025 |
|
SIB 400 |
0.25 |
0.50 |
1.70 |
0.200 |
0.035 |
0.150 |
|
|
TIAB SA 490 |
0.30 |
0.50 |
2.00 |
0.200 |
0.035 |
0.025 |
|
|
TIAB SA 510 |
0.30 |
0.50 |
2.50 |
0.200 |
0.035 |
0.025 |
|
|
Rau Cov Qauv AISI Standard |
S220GD + Z |
0.20 |
0.60 |
0.70 |
0.100 |
0.045 |
0.025 |
|
S250GD + Z |
0.20 |
0.60 |
0.70 |
0.100 |
0.045 |
0.025 |
|
|
S280GD + Z |
0.20 |
0.60 |
0.70 |
0.100 |
0.045 |
0.025 |
|
|
S320GD + Z |
0.20 |
0.60 |
0.70 |
0.100 |
0.045 |
0.025 |
|
|
S350GD + Z |
0.20 |
0.60 |
0.70 |
0.100 |
0.045 |
0.150 |
|
|
S550GD + Z |
0.20 |
0.60 |
0.70 |
0.100 |
0.045 |
0.150 |
Tau txais nyiaj ntxiv 3% tawm + dawb hiav txwv freight quote!