DX54D hlau
DX54D yog alloyed kub-dip galvanized steel, uas yog ib hom ntiav-stretched galvanized steel ua tiav nrog DC04 raws li cov khoom siv hauv paus, thiab saum npoo yog plated nrog ib txheej ntawm zinc.
DX54D yog kub-dip coated sib sib zog nqus- kos hlau nyob rau hauv DX series, muaj nuj nqis rau siab formability. Ua los ntawm qis- carbon steel, nws zoo tagnrho rau kev sib sau txias. "DX" qhia cov koob, "54" qib formability, thiab "D" qhov tob- kos duab zoo. Ob leeg DX54D thiab DX53D yog cov tsheb hlau, tab sis DX54D muaj ntau dua formability, ua rau nws zoo dua rau cov duab complex. DX54D (sib npaug rau FeP06G, steel tooj 1.0952) yog siv nyob rau hauv automotive panels thiab cov khoom vaj tse, nrog corrosion kuj rau sab nraum zoov los yog ntub dej.
Yuav Ua Li Cas Kho DX54D Steel?
- Kev thauj mus los thiab khaws cia
Thaum lub sijhawm thauj mus los, siv cov khoom siv los tiv thaiv- corrosion los tiv thaiv cov hlau nto thiab tsis txhob khawb lossis kev sib tsoo. Tsis txhob stacking siab dhau los xyuas kom meej tias cov hlau ruaj khov thiab tiv thaiv kev txav mus los. Thaum khaws cia, siv cov dej noo-cov ntaub ntawv pov thawj los ntim thiab xyuas kom meej tias nws khaws cia rau hauv qhov chaw qhuav, qhov cua kom tsis txhob ya raws thiab oxidation.
- Ntev - tu ncua sij hawm
Rau cov hlau raug sab nraum lub sijhawm ntev, siv cov tshuaj tiv thaiv- xeb lossis tshuaj tiv thaiv- xeb tsis tu ncua. Yog tias pom muaj xeb lossis qhov puas tsuaj, nws yuav tsum tau kho tam sim ntawd thiab rov ua dua - nrog rau txheej tiv thaiv. Tsis txhob siv cov cuab yeej ntxhib thaum ntxuav los tiv thaiv txheej txheej galvanized.
- Khoom zoo
Cov txheej txheej galvanized ntawm peb cov hlau DX54D yog qhov sib xws thiab ruaj khov, thiab kev saib xyuas kom zoo tuaj yeem txuas ntxiv nws lub neej kev pab cuam. Piv nrog rau lwm lub npe, cov hlau yog resistant rau corrosion thiab hnav, txo qhov ntev - cov nqi tu.
Daim ntawv thov ntawm DX54D Steel
Automotive Kev Lag Luam:Lub cev panels, qhov rooj, hoods, thiab cov khoom siv.
Kev tsim khoom siv:Lub tub yees panels, lub tshuab ntxhua khaub ncaws, thiab lub tshuab ziab khaub ncaws.
Kev tsim kho:Lub ru tsev, phab ntsa panels, thiab structural thav duab.
HVAC Systems:Cua ducts, furnace casings, thiab cua qhov chaw.
Rooj tog:Shelving units, chaw ua hauj lwm rooj, thiab hlau ncej.
Hluav taws xob Enclosures:Circuit Court box, tswj vaj huam sib luag, thiab transformer vaj tse.
Agricultural Khoom:Tsheb laij teb panels, plow qhov chaw, thiab tiv thaiv npog.
Teeb pom kev zoo Fixtures:Lub hauv paus teeb, sab nraum zoov teeb pom kev zoo, thiab reflector ntas.
Tshuaj muaj pes tsawg leeg ntawm DX54D steel
| C | Si | Mn | P | S | Ti |
| max 0.12 | max 0.5 hli | max 0.6 hli | max 0.1 hli | max 0.045 Nws | max 0.3 hli |
Mechanical zog ntawm steel DX54D
| Rm - Tensile zog (MPa) | 260-360 |
| Rp 0.2 0.2% pov thawj lub zog (MPa) | 120-220 |
| Ib - Min. elongation Lo=80 hli (%) | 34-36 |
|
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 |