17Ga Galvanized Steel Hlau Rau Qhov Kev Pab Cuam
Galvanized steel hlau rau Corner Aid yog ib qho muag muag, Zoo 17-gauge galvanized hlau hlau tsim rau lub neej ntev.
Tsawg carbon galvanized hlau rau Corner Aid & Bullnose yog tsim los ua kom tau raws li cov cai ntawm BS EN 10244;ASTM_A_641 (zinc-coated) thiab lwm yam. Cov lus qhia tshwj xeeb tuaj yeem ua los ntawm cov neeg siv khoom xav tau.
Txoj kab uas hla ntawm cov hlau yog muaj los ntawm 0.7874mm mus rau 8.0mm thiab muaj nyob rau hauv ob lub coils los yog stems.
Kev kos duab:
Plating ua ntej kev kos duab: Txhawm rau txhim kho kev ua haujlwm ntawm galvanized steel hlau, cov txheej txheem ntawm cov hlau hlau yog scorched los ntawm cov hlau lead, galvanized thiab ces kos rau cov khoom tiav yog hu ua thawj plating thiab tom qab ntawd kos cov txheej txheem.Cov txheej txheem raug yog: steel hlau - txhuas quenching - galvanizing - kos duab - tiav steel hlau.
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.
Cov txheej txheem sib xyaw plating thiab kos duab: Los tsim lub zog siab (3000 N / mm2) galvanized steel hlau, siv cov txheej txheem "sib xyaw plating thiab kos duab".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.
Txoj kab uas hla Tolerances
| Nominal Hlau Dia | Kev kam rau siab (mm) |
| tshaj 0.80mm mus txog thiab incl.1.60mm 3 | +/- 0.03 |
| tshaj 1.60mm mus txog thiab incl.2.50 hli | +/- 0.03 |
| tshaj 2.50mm mus txog thiab incl.4.00mm ib | +/- 0.03 |
| tshaj 4.00mm mus txog thiab incl.5.00mm ib | +/- 0.04 |
| tshaj 5.00mm mus txog thiab incl.8.00mm ib | +/- 0.04 |
Galvanized txheej hnyav - AS3863;EN 10244;ASTM A 641
| Hlau Dia (mm) | Hlau Diameter (inch) | Yam tsawg kawg nkaus Ctg Mass Class 1 (g/m2) | Yam tsawg kawg nkaus Ctg Mass Class 2 (g/m2) | Yam tsawg kawg nkaus Ctg Mass Class 3 (g/m2) |
| 0.7874 ib | 0.031 ib | 30 | 25 | 135 |
| 0.813 ib | 0.032 ib | 30 | 45 | 165 |
| 1.24 | 0.049 ib | 30 | 45 | 200 |
| 2.41 ib | 0.095 ib | 90 | 245 | 365 |
| 2.68 ib | 0.106 ib | 90 | 245 | 365 |
| 2.79 ib | 0.11 | 90 | 245 | 365 |
| 3.68 ib | 0.145 ib | 90 | 245 | 365 |
Tensile zog (MPa):
Lub tensile lub zog yog txhais raws li qhov siab tshaj plaws load tiav nyob rau hauv ib tug tensile xeem muab faib los ntawm tus ntoo khaub lig seem ntawm cov hlau xeem daim.Lub zog tensile ntau yog 448-517 MPa;551-620 MPa;65000psi ~ 75000psi;80000psi ~ 90000psi
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 |
| Txuj | 0.04-0.07 Nws | 0.032 ib | 0.5 ~ 1.00 Nws | 0.10-0.34 Nws | 0.041 ib |
| Siab | 0.1 ~ 0.18 hli | 0.035 ib | 0.5 ~ 1.10 | 0.10-0.35 Nws | 0.045 ib |
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.
Daim ntawv thov:
Peb Lub Tuam Txhab tsuas yog tshwj xeeb hauv kev xa tawm thiab xa tawm cov khoom siv hlau thiab cov khoom siv hlau, thiab peb kuj ua kev lag luam, kev lag luam hauv tsev thiab kev lag luam.Peb cov khoom tau raug muag rau Tebchaws Europe, Amelikas, New Zealand, Nyiv, Kaus Lim Qab Teb, Southeast Asia, Middle East, Africa thiab Hong Kong.Peb muaj cov distributors hauv tsev thiab txawv teb chaws."Zoo siab, lub koob npe nrov thiab kev pabcuam zoo" yog peb lub tswv yim tswj hwm.Ua tsaug rau kev koom tes nrog cov phooj ywg thoob plaws ntiaj teb rau kev sib koom ua ke.
