Kub-dip galvanized steel S320GD
Kub-dip galvanized steel S320GD raws li EN 10346 tus qauv yog siab- lub zog steel tshwj xeeb tsim tshwj xeeb rau kev thov siv hauv kev tsim vaj tsev thiab kev tsim vaj tsev. Nrog rau cov khoom siv tooj 1.0250, S320GD muaj qhov tsawg kawg nkaus yield zog Rp0.2 ntawm 320 N / mm² thiab yog li ntawd yog ib qho ntawm cov hlau hauv cov chav kawm muaj zog dua. Kub-dip galvanizing raws li EN 10346 kom ntseeg tau tias ib homogeneously siv zinc txheej ruaj khov tiv thaiv cov khoom siv tiv thaiv corrosion. Cov txheej txheej muaj + Z, + ZF, + ZA, + ZM, + AZ thiab + AS tso cai rau kev hloov pauv mus rau qhov sib txawv ntawm ib puag ncig thiab kev ntxhov siab, uas txhais tau hais tias S320GD ua tiav qhov tshwj xeeb durability thiab nqi -kev ua haujlwm hauv kev tsim kho.
Steel Qib Classification: Dab tsi Ua S320GD txawv
S320GD belongs rau tsev neeg ntawm siab -lub zog galvanized structural steels. Piv nrog rau cov qauv kev lag luam galvanized qib, nws yog engineered los tiv thaiv ntau dua loads yam tsis muaj kev cuam tshuam nto zoo los yog corrosion kuj.
Qhov no ua rau nws tshwj xeeb tshaj yog haum rau niaj hnub siv tshuab qhov twg qhov hnyav optimization thiab kev ntseeg tau ntawm cov qauv yog qhov tseem ceeb.
Galvanized steel yog dav siv thoob plaws hauv kev lag luam vim zinc ua raws li txheej txheej kev txi. Txawm tias thaum txheej txheej puas lawm, zinc corrodes nyiam, tiv thaiv cov hlau hauv qab.
RauKub dip galvanized S320GD steel, qhov kev tiv thaiv no tau ua kom zoo dua qub vim yog lub thickness thiab kev sib khi lub zog ntawm zinc txheej.
Cov txiaj ntsig tseem ceeb ntawm Galvanized Structural Steel
- Extended kev pab cuam lub neej
- Txo cov kev tu ncua
- Kev ua haujlwm ruaj khov hauv qhov chaw hnyav
- Tus nqi efficiency tshaj lub neej voj voog tag nrho
Mechanical Property Overview
| Mechanical Property | Kev xav tau | Kev siv |
|---|---|---|
| Yield zog | Ntau dua lossis sib npaug li 320 MPa | Tus qauv qauv |
| Tensile zog | 420-550 MPa | Tus qauv qauv |
| Elongation | Ntau dua lossis sib npaug li 22% | Formability |
| Impact Resistance | ruaj khov | Kev siv tshuab |
Cov khoom no xyuas kom meej tiasS320GD galvanized hlauua tau zoo nyob rau hauv ob qho tib si static thiab dynamic load tej yam kev mob.
Zinc txheej xaiv thiab lawv siv
| Txheej hom | Zinc Nyhav | Cov ntawv thov pom zoo |
|---|---|---|
| Z180 | 180 g/m² | Sab hauv tsev |
| Z275 | 275 g/m² | Kev tsim kho & kev lag luam |
| Z350 | 350 g/m² | High humidity thaj chaw |
| Z600 | 600 g/m² | Cov cheeb tsam corrosion heev |
Ntawm cov kev xaiv no,Z275tseem yog cov txheej txheem uas feem ntau xaiv rau kev ua haujlwm sib luag thiab kev tswj hwm tus nqi.
Kev tsim kho thiab kev lag luam
Vim nws lub zog thiab durability,S320GD + Z275 Kub Dip Galvanized Steelyog dav siv nyob rau hauv:
- Steel qauv tsev
- Prefabricated kev tsim kho systems
- Warehouses thiab logistics chaw
- Muaj platforms thiab kev txhawb nqa
- Kev thauj mus los thiab kev tsim khoom siv
Nws compatibility nrog niaj hnub tsim thiab vuam cov tswv yim ntxiv nthuav nws daim ntawv thov ntau yam.
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 |
GNEE STEEL tsom rau kev muab cov khoom siab - zooS320GD Kub Dip Galvanized Steel Coils thiab Cov Ntawvrau kev lag luam thoob ntiaj teb. Nrog rau kev sib koom ua ke ntawm kev tsim khoom, kev soj ntsuam nruj, thiab kev xa tawm - cov qauv ntim khoom, GNEE STEEL ua kom txhua qhov khoom xa tuaj raws li cov neeg siv khoom xav tau.
Los ntawm kev muab cov khoom ruaj khov, kev txhawb nqa txuj ci, thiab cov lus qhia yooj yim, GNEE STEEL pab cov neeg siv khoom ua tiav cov haujlwm tau zoo thiab ntseeg siab.
