Mini Coils
Product Information:
Galvanized hlau yog ua los ntawm BS EN 10244. Cov hlau zinc coatings siv los ntawm cov txheej txheem galvanizing yog ib txoj hauv kev zoo los tiv thaiv corrosion hauv hlau.Galvanized hlau rau kev tsim khoom dav dav yog muaj nyob rau hauv cov txheej txheem galvanized lossis txheej hnyav galvanized.
Cov txheej txheem galvanized yog smoother, tab sis tsis tshua muaj corrosion resistant dua hnyav galvanized coatings thiab feem ntau siv nyob rau hauv ib txwm hlau ua hauj lwm daim ntaub ntawv.Qee cov neeg siv kawg suav nrog tawb, lub thoob tuav, lub tsho hangers thiab pob tawb.
Hnyav galvanized txheej yog siv nyob rau hauv tej yam kev mob uas atmospheric corrosion yog heev.Cov neeg siv kawg suav nrog cov kab kev txhawb nqa qoob loo uas siv tshuaj, pas dej ua ke los yog cov saw mesh hauv thaj chaw ntug dej hiav txwv.
Cov ntaub ntawv ntxiv:
Txoj kab uas hla: Std.Gal.0.15-8.00 hli
Txoj kab uas hla: Heavy Gal 0.90-8.00 mm
Nto Finish: Txheem & Heavy Galvanized
Galvanized Hlau Ua Haujlwm Specifications
Muab hais tias galvanized hlau yog cais raws li tus nqi ntawm zinc txheej, cov lus hauv qab no qhia txog qhov sib txawv ntawm tus qauv, hnyav galvanized thiab ntxiv-siab galvanized hlau.
| Nominal Dia | Txheej txheej tsawg kawg nkaus (g / m2) | ||
| Standard Galv. | Heavy Galv. | Ntxiv-highGalv. | |
| tshaj 0.15mm mus txog thiab incl.0.50 hli | 15 | 30 | |
| tshaj 0.5mm mus txog thiab incl.0.75mm ib | 30 | 130 | |
| tshaj 0.75mm mus txog thiab incl.0.85mm ib | 25 | 130 | |
| tshaj 0.85mm mus txog thiab incl.0.95mm ib | 25 | 140 | |
| tshaj 0.95mm mus txog thiab incl.1.06mm ib | 25 | 150 | |
| tshaj 1.06mm mus txog thiab incl.1.18 hli | 25 | 160 | |
| tshaj 1.18mm mus txog thiab incl.1.32mm ib | 30 | 170 | |
| tshaj 1.32mm mus txog thiab incl.1.55mm ib | 30 | 185 | |
| tshaj 1.55mm mus txog thiab incl.1.80mm ib | 35 | 200 | 480 |
| tshaj 1.80mm mus txog thiab incl.2.24mm ib | 35 | 215 | 485 ib |
| tshaj 2.24mm mus txog thiab incl.2.72mm ib | 40 | 230 | 490 ib |
| tshaj 2.72mm mus txog thiab incl.3.15mm 3 | 45 | 240 | 500 |
| tshaj 3.15mm mus txog thiab incl.3.55mm ib | 50 | 250 | 520 |
| tshaj 3.55mm mus txog thiab incl.4.25mm ib | 60 | 260 | 530 |
| tshaj 4.25mm mus txog thiab incl.5.00mm ib | 70 | 275 | 550 |
| tshaj 5.00mm mus txog thiab incl.8.00mm ib | 80 | 290 | 590 ua |
Txoj kab uas hla:
TxujGalvanized hlauyog tsim los ua raws li hauv qab no txoj kab uas hla tolerances:
| Nominal Hlau Dia | Kev kam rau siab (mm) |
| tshaj 0.80mm mus txog thiab incl.1.60mmover 1.60mm mus txog thiab incl.2.50mmover 2.50mm mus txog thiab incl.4.00mm ib tshaj 4.00mm mus txog thiab incl.6.00mm ib tshaj 6.00mm mus txog thiab incl.10.00 hli | +/-0.03+/-0.03+/-0.03 +/- 0.04 +/- 0.04 |
Heavy Galvanized Hlau yog tsim los ua raws li hauv qab no txoj kab uas hla tolerances:
| Nominal Hlau Dia | Kev kam rau siab (mm) |
| tshaj 0.80mm mus txog thiab incl.1.60mmover 1.60mm mus txog thiab incl.2.50mmover 2.50mm mus txog thiab incl.4.00mm ib tshaj 4.00mm mus txog thiab incl.5.00mm ib tshaj 5.00mm mus txog thiab incl.6.00mm ib tshaj 6.00mm mus txog thiab incl.10.68mm 3 | +/-0.04+/-0.04+/-0.04 +/- 0.05 +/- 0.05 +/- 0.05 |
Tensile zog (Mpa):
Lub zog tensile yog txhais raws li lub siab tshaj plaws load tiav nyob rau hauv lub tensile xeem, muab faib los ntawm tus ntoo khaub lig-sectional cheeb tsam ntawm cov hlau xeem daim.Galvanized Hlau yog tsim los ntawm cov xov hlau mos, nruab nrab thiab tawv qib.Cov lus hauv qab no qhia txog qhov tensile ntau raws li qib:
| Qib | Tensile zog (Mpa) |
| Galvanized - Mos QualityGalvanised - Medium QualityGalvanised - Hard Quality | 380/550500/625625/850 |
Thov nco ntsoov tias qhov ntau thiab tsawg tau hais los saum toj no tsuas yog qhia tau thiab tsis qhia qhov loj me muaj nyob ntawm kuv cov khoom ntau.
Steel Chemistry:
Kev sib xyaw ntawm cov qib steel yog siv thiab cov txheej txheem kho cua sov los tsim cov qib mos, nruab nrab thiab tawv tensile.Cov lus hauv qab no tsuas yog qhia txog cov chemistry steel siv xwb.
| Qib Tensile | % Cov pa roj carbon | % Phosphorus | % Manganese | % Silicon | % Sulfur |
| SoftMediumHard | 0.05 max 0.15-0.190.04-0.07 | 0.03 max 0.03 max 0.03 max | 0.05 hli 0.70-0.900.40-0.60 | 0.12-0.180.14-0.240.12-0.22 hli | 0.03 max 0.03 max 0.03 max |
Kev Tswj Xyuas Zoo:
Peb siv tag nrho cov kev tswj kom zoo.Txhua daim ntawm raw khoom;semi-tiav khoom thiab cov khoom tiav yog kuaj thiab sau rau hauv cov ntaub ntawv.Cov ntaub ntawv taug qab yog siv los ntawm cov khoom kawg mus rau thawj zaug pib raw khoom steel factories.
Qhov thib peb zoo li SGS muaj rau kev kuaj xyuas ua ntej xa khoom xa tuaj.
Ntim:
1) Tag nrho cov khoom tau ntim nrog seaworthy packing.
2) Cov neeg siv khoom tshwj xeeb rau kev ntim khoom tuaj yeem txaus siab.
3) Air freight;hiav txwv freight thiab tsheb thauj khoom yog txhua yam muaj.
Kev kos duab:
Plating ua ntej kev kos duab: txhawm rau txhim kho kev ua haujlwm ntawmgalvanized steel hlau, cov txheej txheem nyob rau hauv uas cov hlau hlau yog raug txhuas scorching, galvanizing thiab ces kos rau cov khoom tiav yog hu ua thawj plating thiab ces kos cov txheej txheem.Cov txheej txheem raug yog: steel hlau - txhuas quenching - galvanizing - kos duab - tiav steel hlau.Cov txheej txheem ntawm thawj galvanizing thiab tom qab ntawd kos duab yog cov txheej txheem luv tshaj plaws hauv kev kos duab ntawm galvanized steel hlau, uas tuaj yeem siv rau kev kos duab tom qab kub-dip galvanizing lossis electro-galvanizing.Kev kos duab tom qab kub-dip galvanizing muaj cov khoom siv zoo dua li kev kos duab thiab plated steel hlau ua ntej, thiab kos duab tom qab electro-galvanizing ua rau zinc txheej tuab thiab resistant.Ob leeg tuaj yeem tau txais cov zinc txheej nyias thiab zoo ib yam, txo cov zinc noj thiab txo cov khoom ntawm galvanizing kab.
Cov txheej txheem ntawm kev kos duab tom qab plating nruab nrab: cov txheej txheem ntawm kev kos duab tom qab nruab nrab plating yog: steel hlau - txhuas quenching - thawj daim duab - galvanizing - theem nrab kos duab - tiav steel hlau.Cov yam ntxwv ntawm nruab nrab-plating thiab tom qab kos duab yog tias cov hlau lead-quenched steel hlau yog kos ib zaug, ces galvanized, thiab ces kos ob zaug rau cov khoom tiav.zinc txheej ntawm steel hlau ua los ntawm nruab nrab plating thiab ces rub yog thicker dua thawj plating thiab ces rub.Kub-dip galvanizing tuaj yeem muab siab tag nrho compressibility (los ntawm cov hlau lead quenching rau cov khoom tiav), uas zoo dua galvanizing thiab tom qab ntawd kos duab.
Mixed Plating thiab Pulling Txheej Txheem: Txhawm rau tsim lub zog siab zog (3000 N / mm2) galvanized steel hlau, siv cov txheej txheem "sib xyaw plating thiab rub tawm".Cov txheej txheem raug raws li hauv qab no: txhuas quenching-ib daim duab-pre-galvanizing-thib ob daim duab-kawg galvanizing-peb daim duab (qhuav daim duab)-dej tank kos duab tiav steel hlau.Cov txheej txheem saum toj no tuaj yeem tsim muaj zog ultra-high-strength galvanized steel hlau nrog cov ntsiab lus carbon ntawm 0.93-0.97%, txoj kab uas hla ntawm 0.26 hli, thiab lub zog ntawm 3921 N / mm2.Thaum lub sij hawm kos duab, zinc txheej tiv thaiv thiab lubricates saum npoo ntawm cov hlau hlau, thiab tsis muaj hlau tawg tshwm sim thaum kos duab.
