DX52D Galvanized Steel Sheet
GNEE STEELmuaj ntau yam khoom lag luam kom tau raws li koj qhov DX52D + Z galvanized steel ntawv xav tau. Peb muaj EN 10346 DX52D electro galvanized nplooj ntawv thiab kub dip galvanized nplooj ntawv, thiab kuj muab galvanized steel coils, raj, vov tsev ntawv, PPGI los yog lwm yam qib ntawm galvanized steel. Cov hlau galvanized no tuaj yeem txiav rau qhov loj lossis kho raws li koj cov duab kos.
Specification
1.Tshwj xeeb siv: xim coated ntawv
2.Standard: EN 10346, GB / T 2518-2008, JIS G 3302, ASTM A653 / A653M, ISO 3575
3. Qib: DX52D, DX52D+Z, CS Hom A/B, SGCD2, SECC
4.Technology: Kub Dip Galvanizing, txias dov, Electrogalvanizing
5.Certification: ISO 9001, CE
| Khoom npe | DX52D Kub Dip Galvanized Steel Sheet |
| Thickness | 0.12mm - 10.0mm, Customized |
| Dav | 500mm - 2000mm, Customized |
| Ntev | 1000mm - 6000mm, Customized |
| Zinc Txheej | 20-400g / m², g30, g40, g60, g90, Z20-Z29, Z81-Z120, thiab lwm yam. |
| Kev kho saum npoo | Anti- ntiv tes luam / Daim tawv nqaij dhau / Oiled / Qhuav / Chromated / Embossed / Lamination |
| Spangle | Xoom Spangle / Mini Spangle / Regular Spangle / Loj Spangle |
| Ntug | Mill edge, Txiav ntug |
| Hardness | Soft Hard (<60)
Nruab nrab Hard (60-85) Siab tawv (85-95) |
| Kuaj | Zinc Txheej Thickness Test, Tshuaj tsuag ntsev, Adhesion Test, Tensile Test, Khoov Test, thiab lwm yam. |
| Ua siab ntev | ±1% |
| Kev Pabcuam | Bending, Vuam, Decoiling, Txiav, Punching |
| Invoicing | Los ntawm qhov hnyav |
| Lub sij hawm xa tuaj | 7-15 hnub |
| Kev them nyiaj | T / T, L / C, Credit Card |
Xa koj cov lus qhia tshwj xeeb thiab tau txais cov kev daws teeb meem
Mechanical zog
| Khoom | Tus nqi |
|---|
| Tensile zog (MPa) | 270-420 MPa |
| Yield zog (MPa) | 140-300 MPa |
| Elongation (%) | Ntau dua lossis sib npaug li 26% |
Thov ib daim ntawv tso cai pub dawb hauv 24 teev.
Daim ntawv thov
Seb puas yuav xaiv DX52D electrogalvanized ntawv los yog kub-dip galvanized ntawv nyob ntawm koj cov kev xav tau tshwj xeeb. Feem ntau, yog tias koj muaj nuj nqis corrosion kuj thiab lub zog ntau dua, thiab cov peev nyiaj tso cai, ces xaiv kub -dip galvanized ntawv. Yog tias koj muaj nuj nqis rau kev ua haujlwm thiab tus nqi -kev ua tau zoo dua, ces xaiv cov ntawv electrogalvanized.
Siv ib puag ncig:
Sab nraum zoov lossis qhov chaw ntub dej: kub-dip galvanized ntawv muaj zog corrosion kuj vim nws tuab zinc txheej.
Nyob sab hauv tsev lossis qhov chaw ua kom tiav: daim ntawv electrogalvanized muaj qhov du, corrosion kuj thiab zoo nkauj tsos.
Nrog zoo heev txias dabtsi yog khoov molded manufacturing muaj peev xwm, zoo kho kom zoo nkauj nyhuv, muaj zog los tiv thaiv- corrosion kuj, thiab tuaj yeem ua tiav ncaj qha, galvanized steel ntawv / phaj yog dav siv hauv kev tshaj tawm, kev tsim kho, kev lag luam hauv tsev, kev lag luam hluav taws xob, kev lag luam rooj tog, kev thauj mus los, thiab lwm yam.
DX51D VS. xwm 52d
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Tshuaj muaj pes tsawg leeg
| Element | DX51D (tus qauv wt%) | DX52D (tus qauv wt%) | Sau ntawv |
|---|---|---|---|
| C | 0.03–0.12 | 0.03–0.12 | Tsawg carbon cov ntsiab lus khaws cia formability thiab weldability; nqaim qis-C lub hom phiaj rau kev kos duab sib sib zog nqus. |
| Mn | 0.20–0.70 | 0.25–0.80 | Mn muab lub zog thiab hardenability; DX52D batch tej zaum yuav nce me ntsis siab dua los txhawb cov txiaj ntsig. |
| Si | 0.02–0.20 | 0.02–0.20 | Silicon siv ua deoxidizer; qib khaws cia nruab nrab kom tswj tau qhov chaw scaling thiab txheej adherence. |
| P | Tsawg dua lossis sib npaug li 0.025 | Tsawg dua lossis sib npaug li 0.025 | Khaws qis kom tsis txhob embrittlement thiab tswj cov txheej txheem zoo. |
| S | Tsawg dua lossis sib npaug li 0.025 | Tsawg dua lossis sib npaug li 0.025 | Tswj kom zoo dua qhov zoo thiab formability. |
| Cr | feem ntau <0.05 | feem ntau <0.05 | Tsis txhob txwm alloyed nyob rau hauv ntau ntau; me me residual tau. |
| Ni | feem ntau <0.03 | feem ntau <0.03 | Khiav nkaus xwb. |
| Mo, V, Nb, Ti, B, N | cov ntaub ntawv-ppm | cov ntaub ntawv-ppm | Microalloy ntxiv yog txawv txawv rau cov qauv DX qib; Kev khiav tshwj xeeb tuaj yeem suav nrog microalloying rau kev tswj lub zog nruj dua. |
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Mechanical Properties
| Khoom | DX51D (tus qauv) | DX52D (tus qauv) |
|---|---|---|
| Tensile zog (MPa) | 260–420 | 300–460 |
| Yield zog (0.2% offset) (MPa) | 140–320 | 180–350 |
| Elongation (A%) | 26-40% (nyob ntawm thickness) | 20–35% |
| Impact toughness (zoo) | Zoo ntawm chav tsev kub; tsis tau teev tseg rau kev siv cryogenic | Zoo ntawm chav tsev kub; me ntsis qis dua DX51D hauv qee pawg |
| Hardness (HB) | 100-160 (qhov ntau thiab tsawg) | 120-180 (qhov ntau thiab tsawg) |
GNEE STEEL cov kev tsim nyog
GNEE STEEL koom nrog hauv kev nthuav qhia
Cim npe nrov: dx52d galvanized steel ntawv, Tuam Tshoj dx52d galvanized steel ntawv manufacturers, lwm tus neeg, Hoobkas
