galvanized hlau
DX51D thiab DX53D galvanized steel coils tau dav siv hauv kev tsim kho, tsheb, thiab kev tsim khoom lag luam. Ob leeg yog cov hlau ua txias nrog zinc txheej uas muab kev tiv thaiv corrosion zoo heev, tab sis lawv tau tsim los rau cov ntawv sib txawv thiab kev ua haujlwm. Xaiv cov qib zoo tuaj yeem txhim kho koj qhov project qhov ua haujlwm ntev, kev tsim khoom, thiab tag nrho cov nqi.
DX51D muaj lub zog muaj zog ntau dua thiab cov kev xaiv dav dav, ua rau nws tsim nyog rau cov qauv siv thiab sab nraum zoov. Nyob rau hauv sib piv, DX53D muab superior elongation thiab sib sib zog nqus nqus peev xwm, zoo tagnrho rau complex txoj kev ua hauj lwm thiab automotive Cheebtsam.
Kev sib piv
Tshuaj muaj pes tsawg leeg
| Qib | C (max) | Mn (max) | P (max) | S (max) | Ti (max) |
|---|---|---|---|---|---|
| xwm 51d | 0.12 | 0.60 | 0.10 | 0.045 | 0.30 |
| xwm 53d | 0.08 | 0.60 | 0.10 | 0.045 | 0.30 |
Mechanical Properties
| Qib | Yield zog | Tensile zog | Elongation A80 | Formability |
|---|---|---|---|---|
| xwm 51d | Ntau tshaj lossis sib npaug li 140 MPa | 270-500 MPa | Ntau dua lossis sib npaug li 22% | Zoo heev |
| xwm 53d | Ntau dua lossis sib npaug li 100 MPa | 270-380 MPa | Ntau dua lossis sib npaug li 26% | Daim duab sib sib zog nqus |
DX51D muaj zog dua thiab tsim nyog rau cov khoom siv hauv tsev, thaum DX53D ua tau zoo hauv kev sib sib zog nqus daim ntawv thov, tso cai rau kev tsim cov duab nyuaj yam tsis muaj kev tawg.
Txheem Specifications
| Yam khoom | xwm 51d | xwm 53d |
|---|---|---|
| Thickness | 0.12-5.0 hli | 0.12-3.0 hli |
| Dav | 600-1500 hli | 600-1250 hli |
| Coil Nyhav | 3-30 MT ib | 3-20 Mt |
| Zinc Txheej | Z60–Z275 | Z60–Z160 |
| Nto tiav | Tsis tu ncua / Minimized / Zero Spangle | Tsis tu ncua / Minimized / Zero Spangle |
| Kev kho saum npoo | Chromated / Passivated / Oiled / Qhuav | Chromated / Passivated / Oiled / Qhuav |
Kev sib piv ntawm daim ntawv thov
| Kev lag luam | xwm 51d | xwm 53d |
|---|---|---|
| Kev tsim kho | vov tsev, phab ntsa panels, structural beams | Cov vaj huam sib luag sab hauv, tsis yog -load- cov kabmob |
| Automotive | Chassis reinforcement, kev txhawb nqa | Complex lub cev panels, sab hauv Cheebtsam |
| Khoom siv | Machinery enclosures, txee | Lub teeb khoom npog, vaj tse |
| Cov khoom siv | - | Cov khoom siv plhaub yuav tsum tau sib sib zog nqus |
DX51D yog qhov zoo dua qhov muaj zog ntawm cov qauv thiab kev ua haujlwm sab nraum zoov yog qhov tseem ceeb. DX53D yog qhov zoo dua rau kev kos duab sib sib zog nqus thiab cov txheej txheem tsim khoom sib txawv.
Qhov zoo ntawm Txhua Qib
- DX51D:Lub zog siab dua, ntev - lub sij hawm durability, haum rau sab nraum zoov raug, dav thickness ntau yam.
- DX53D:Superior formability rau sib sib zog nqus nqus, zoo ib yam elongation, sib zog siv nrog complex duab.
GNEE STEEL muab DX51D thiab DX53D galvanized steel coils nrog cov txheej txheej tuab tswj, ruaj khov kev ua haujlwm, thiab zoo tshaj qhov saum npoo. Txhua kauj ruam dhau los ntawm kev sim nruj, ua kom muaj kev ntseeg siab rau cov haujlwm thoob ntiaj teb.
Xaiv ntawm DX51D thiab DX53D nyob ntawm koj qhov project xav tau. Rau siab - muaj zog cov qauv thiab sab nraum zoov siv,xwm 51dyog zoo tagnrho. Rau qhov sib sib zog nqus- kos cov khoom thiab cov txheej txheem nyuaj,xwm 53dpom zoo.
GNEE STEELmuaj ob qib nrog cov khoom siv txhim khu kev qha, kev ruaj ntseg zoo, thiab kev txhawb nqa kev pabcuam rau cov haujlwm thoob ntiaj teb.
Mechanical Properties
| Qib | Txheej | Txuj | Yield zog Re (MPa) | Tensile zog Rm (MPa) | Elongation A80 (min %) | r90 (min) | n90 (min) |
|---|---|---|---|---|---|---|---|
| xwm 51d | Z, ZA, ZF | TS EN 10346 | - | 270 – 500 | 22 | - | - |
| xwm 52d | Z, ZA, ZF | TS EN 10346 | 140 – 300 ²) | 270 – 420 | 26 | - | - |
| xwm 53d | Z, ZA, ZF | TS EN 10346 | 140 – 260 | 270 – 380 | 30 | - | - |
| xwm 54d | Z, ZA, ZF | TS EN 10346 | 120 – 220 | 260 – 350 | 36 | 1.6 ⁴) | 0.18 |
| xwm 56d | Z, ZA, ZF | TS EN 10346 | 120 – 180 | 260 – 350 | 39 | 1.9 ⁵) | 0.21 ⁵) |
| xwm 57d | Z, ZA | TS EN 10346 | 120 – 170 | 260 – 350 | 41 | 2.1 ⁵) | 0.22 |
