Peb muab ntau yam ntawm cov khoom siv carbon steel, los ntawm cov kav dej mus rau daim hlau, coils mus rau profiles, kom ua tau raws li qhov xav tau ntawm koj cov haujlwm sib txawv.
Galvanized steel kav yog tsim los ntawm cov yeeb nkab hlau hlau nrog zinc txheej tsim rau saum npoo los ntawm kub-dip galvanizing lossis electroplating. Ua ke nrog lub zog siab ntawm cov hlau nrog qhov zoo heev corrosion kuj ntawm zinc txheej, lawv tau siv dav hauv kev tsim kho, lub zog, kev thauj mus los, thiab kev tsim khoom. Lawv cov txiaj ntsig tseem ceeb nyob hauv qhov tseeb tias zinc txheej cais cov khoom siv los ntawm cov xov xwm corrosive los ntawm kev tiv thaiv electrochemical, ua kom cov yeeb nkab txoj kev pab cuam lub neej thaum khaws cia cov hlau cov khoom siv kho kom haum raws li cov qauv kev thauj khoom ntawm ntau yam xwm txheej.
Galvanized Round Steel Yeeb Nkab
Cov yam ntxwv sib txawv: Lub voj voog hla ntu muaj cov dej tsis tshua muaj zog thiab tsis sib xws, ua rau nws tsim nyog rau kev thauj mus los thiab kev txhawb nqa.
Khoom siv:
Khoom siv hauv pausCov pa roj carbon steel (xws li Q235 thiab Q235B, lub zog nruab nrab thiab siv tau zoo), cov hlau tsis tshua muaj hlau (xws li Q345B, lub zog siab, tsim nyog rau kev siv hnyav); stainless hlau puag cov ntaub ntawv (xws li galvanized 304 stainless hlau, muab ob qho tib si acid thiab alkali tsis kam thiab zoo nkauj) yog muaj rau kev siv tshwj xeeb.
Galvanized txheej cov ntaub ntawvNtshiab zinc (kub-dip galvanizing nrog zinc cov ntsiab lus ntawm ≥98%, zinc txheej thickness ntawm 55-85μm, thiab lub sij hawm tiv thaiv corrosion ntawm 15-30 xyoo), zinc alloy (electroplated zinc nrog ib tug me me ntawm txhuas / npib tsib xee, ib tug tuab ntawm 5-15μm, haum rau lub teeb lub luag hauj lwm nyob rau hauv sab hauv corrosion tiv thaiv).
Qhov ntau thiab tsawg:
Sab nraud: DN15 (1/2 nti, 18mm) rau DN1200 (48 nti, 1220mm), Phab ntsa Thickness: 0.8mm (thin-phab ntsa hniav yeeb nkab) mus rau 12mm (thick-wall structural yeeb nkab).
Cov qauv siv tauGB / T 3091 (rau kev thauj mus los hauv dej thiab roj), GB / T 13793 (ncaj seam hluav taws xob-welded steel yeeb nkab), ASTM A53 (rau cov kav dej siab).
Galvanized Steel Square Tube
Cov yam ntxwv sib txawv: Square cross-section (sab ntev a × a), muaj zog torsional rigidity, thiab kev sib txuas yooj yim, feem ntau siv hauv cov qauv thav duab.
Khoom siv:
Lub hauv paus feem ntau yog Q235B (ua tau raws li qhov yuav tsum tau ua ntawm cov khoom siv thauj khoom ntawm feem ntau lub tsev), nrog Q345B thiab Q355B (yield zog ntau dua, haum rau cov qauv av qeeg-resistant) muaj rau cov ntawv siv high-end.
Cov txheej txheem galvanizing feem ntau yog kub-dip galvanizing (rau siv sab nraum zoov), thaum electrogalvanizing feem ntau yog siv rau sab hauv tsev zoo nkauj guardrails.
Qhov ntau thiab tsawg:
Sab Length: 20 × 20mm (rooj me me) mus rau 600 × 600mm (hnyav steel qauv), phab ntsa thickness: 1.5mm (thin-phab ntsa rooj tog raj) mus rau 20mm (bridge txhawb raj).
Ntev: 6 meters, kev cai ntev ntawm 4-12 meters muaj. Tej yaam num tshwj xeeb yuav tsum tau preservation.
Galvanized Steel Rectangular Tube
Cov yam ntxwv sib txawv: Rectangular cross-section (sab ntev a × b, a≠b), nrog rau sab ntev hais txog kev khoov tsis kam thiab cov khoom siv luv luv. Haum rau kev hloov pauv layouts.
Khoom siv:
Cov khoom siv hauv paus yog tib yam li lub raj square, nrog Q235B accounting rau ntau dua 70%. Cov khoom siv qis-alloy yog siv rau cov xwm txheej tshwj xeeb.
Lub thickness ntawm galvanizing yog kho raws li qhov chaw ua haujlwm. Piv txwv li, kub-dip galvanizing nyob rau hauv ntug hiav txwv dej yuav tsum ≥85μm.
Qhov ntau thiab tsawg:
Sab Length: 20 × 40mm (cov khoom siv me me) rau 400 × 800mm (kev lag luam cog purlins). Phab ntsa Thickness: 2 hli (lub teeb load) mus rau 25 hli (ntxiv phab ntsa tuab, xws li chaw nres nkoj machinery).
Dimensional kam rau ua:Sab Length yuam kev: ± 0.5mm (high-precision raj) rau ± 1.5mm (tus qauv raj). Phab ntsa Thickness yuam kev: Tsis pub dhau ± 5%.
Peb muab ntau yam ntawm cov khoom siv carbon steel, los ntawm cov kav dej mus rau daim hlau, coils mus rau profiles, kom ua tau raws li qhov xav tau ntawm koj cov haujlwm sib txawv.
PEB STEEL COILS
Galvanized steel kauj yog hlau kauj ua los ntawm kub-dip galvanizing los yog electroplating txias-kuav los tiag steel los xij, tso ib txheej ntawm zinc rau saum npoo.
Zinc Txheej Thickness: Kub-dip galvanized kauj feem ntau muaj zinc txheej tuab ntawm 50-275 g / m², thaum electroplated coil feem ntau muaj zinc txheej thickness ntawm 8-70 g / m².
Lub thicker zinc txheej ntawm kub-dip galvanizing muab kev tiv thaiv ntev ntev, ua rau nws tsim nyog rau cov tsev thiab sab nraum zoov daim ntaub ntawv nrog kev tiv thaiv corrosion nruj.
Electroplated zinc txheej yog nyias thiab ntau yam, thiab feem ntau yog siv rau hauv tsheb thiab cov khoom siv uas yuav tsum tau muaj qhov siab precision thiab txheej zoo.
Zinc Flake Patterns: Loj, me, lossis tsis muaj Spangles.
Dav: Feem ntau muaj: 700 hli txog 1830 hli, ua tau raws li cov kev xav tau ntawm ntau yam kev lag luam thiab cov khoom specifications.
Galvalume steel kauj yog cov hlau coil ua los ntawm cov txheej txheem txias-dov hlau, coated nrog cov txheej txheem alloy muaj li ntawm 55% txhuas, 43.4% zinc, thiab 1.6% silicon ntawm cov txheej txheem kub-dip galvanizing.
Nws qhov kev tiv thaiv corrosion yog 2-6 npaug ntawm qhov zoo tib yam galvanized kauj, thiab nws qhov kub thiab txias tsis kam yog qhov zoo heev, tso cai rau nws los tiv thaiv kev siv mus ntev ntawm 300 ° C yam tsis muaj oxidation tseem ceeb.
Cov txheej txheej hlau yog feem ntau 100-150g / ㎡, thiab qhov chaw nthuav tawm qhov txawv ntawm cov nyiaj-grey metallic luster.
Cov xwm txheej saum npoo suav nrog: ib txwm nto (tsis muaj kev kho tshwj xeeb), oiled nto (tiv thaiv dawb xeb thaum lub sij hawm thauj mus los thiab cia), thiab passivated nto (los txhim kho corrosion kuj).
Dav: Feem ntau muaj: 700mm - 1830mm.
Xim-coated coil yog cov khoom siv tshiab ua los ntawm cov galvanized lossis galvanized steel coil substrate, coated nrog ib lossis ntau txheej txheej ntawm cov organic coatings (xws li polyester, silicone-hloov polyester, los yog fluorocarbon resin) ntawm cov menyuam txheej los yog txau.
Xim-coated coil muaj ob qhov zoo: 1. Nws inherits corrosion kuj ntawm lub substrate, tiv thaiv yaig los ntawm ya raws, acidic thiab alkaline ib puag ncig, thiab 2. Cov organic txheej muab ntau yam xim, textures, thiab cov teebmeem zoo nkauj, thaum tseem muab kev hnav tsis kam, huab cua tsis kam, thiab stain tsis kam, ncua kev pab cuam lub neej ntawm daim ntawv.
Cov txheej txheem ntawm cov xim-coated coil feem ntau muab faib ua primer thiab topcoat. Qee cov khoom siv high-end kuj muaj lub tsho rov qab. Tag nrho cov txheej thickness feem ntau yog li ntawm 15 mus rau 35μm.
Dav: Cov dav dav dav li ntawm 700 txog 1830mm, tab sis kev hloov kho tuaj yeem ua tau. Lub substrate thickness feem ntau yog li ntawm 0.15 mus rau 2.0mm, hloov mus rau qhov sib txawv load-bearing thiab txoj kev tsim.
Peb muab ntau yam ntawm cov khoom siv carbon steel, los ntawm cov kav dej mus rau daim hlau, coils mus rau profiles, kom ua tau raws li qhov xav tau ntawm koj cov haujlwm sib txawv.
Galvanized steel ntawv yog coated siv ob txoj kev: kub-dip galvanizing thiab electrogalvanizing.
Kub-dip galvanizing yuav immersing hlau cov khoom nyob rau hauv molten zinc, depositing ib tug kuj tuab zinc txheej ntawm lawv nto. Cov txheej no feem ntau tshaj 35 microns thiab tuaj yeem ncav cuag 200 microns. Nws yog dav siv hauv kev tsim kho, kev thauj mus los, thiab kev tsim hluav taws xob, suav nrog hauv cov qauv hlau xws li cov kav xa hluav taws xob thiab cov txuas hniav.
Electrogalvanizing siv electrolysis los ua ib qho zoo, ntom, thiab zoo-bonded zinc txheej rau saum npoo ntawm cov hlau. Cov txheej yog nyias nyias, kwv yees li 5-15 microns, ua rau lub ntsej muag du thiab txawm. Electrogalvanizing feem ntau yog siv rau hauv kev tsim cov tsheb thiab cov khoom siv, qhov kev ua tau zoo ntawm txheej txheej thiab qhov chaw tiav yog qhov tseem ceeb.
Galvanized sheet thickness feem ntau yog li ntawm 0.15 mus rau 3.0 hli, thiab qhov dav feem ntau yog li ntawm 700 mus rau 1500 hli, nrog rau kev cai ntev.
Galvanized ntawv yog dav siv nyob rau hauv kev tsim kho kev lag luam rau lub ru tsev, phab ntsa, qhov cua ducts, tsev kho vajtse, tsheb tsim, thiab cov khoom siv hauv tsev. Nws yog ib qho tseem ceeb tiv thaiv cov khoom siv rau ob qho tib si kev lag luam thiab kev siv vaj tse.
Peb cov hlau phaj
Galvanized Steel Sheet
Kub Rolled Galvanized Steel Sheet (CRGI)
Qib Qib: SPCC (Nyiv JIS Standard), DC01 (EU EN Standard), ST12 (Suav GB / T Standard)
High-Strength Galvanized Steel Sheet
Low-Alloy High-Strength: Q355ND (GB/T), S420MC (EN, rau txias txias).
Advanced High-Strength Steel (AHSS): DP590 (duplex steel), TRIP780 (transformation-induced plasticity steel).
Fingerprint-Resistant Galvanized Steel Sheet
Khoom Nta: Raws li electrogalvanized (EG) los yog kub-dip galvanized (GI) steel, daim ntawv no yog coated nrog "tus ntiv tes-resistant txheej" (pob tshab organic zaj duab xis, xws li acrylate) los tiv thaiv cov ntiv tes thiab roj stains thaum khaws cov qub gloss thiab ua kom yooj yim los ntxuav.
Daim ntaub ntawv: Cov khoom siv hauv tsev (lub tshuab ntxhua khaub ncaws, lub qhov rooj tub yees), khoom siv rooj tog (drawer slides, txee qhov rooj), thiab cov cuab yeej hluav taws xob (cov tshuab luam ntawv, cov neeg rau zaub mov chassis).
Daim ntawv vov tsev
Galvanized corrugated ntawv yog cov ntawv hlau uas ua los ntawm cov ntawv hlau galvanized uas yog txias-khoov rau hauv ntau yam corrugated duab los ntawm cov menyuam nias.
Cold-rolled corrugated ntawv: SPCC, SPCD, SPCE (GB/T 711)
Galvanized corrugated ntawv: SGCC, DX51D + Z, DX52D + Z (GB / T 2518)
Call us today at +86 153 2001 6383 or email sales01@royalsteelgroup.com
Galvanized hlau H-beams
Cov no muaj "H"-zoo li tus ntoo khaub lig seem, dav flanges nrog cov tuab tuab, thiab muaj lub zog siab. Lawv tsim nyog rau cov qauv hlau loj (xws li cov chaw tsim khoom thiab cov txuas hniav).
Peb muab cov khoom siv H-beam npog cov qauv tseem ceeb,suav nrog Suav National Standard (GB), US ASTM / AISC cov qauv, EU EN cov qauv, thiab cov qauv Japanese JIS.Txawm hais tias nws yog HW / HM / HN series ntawm GB, qhov tshwj xeeb W-puab dav-flange steel ntawm Asmeskas tus qauv, kev sib haum xeeb EN 10034 specifications ntawm European tus qauv, los yog tus qauv Japanese qhov kev hloov kho rau kev tsim vaj tsev thiab kev siv tshuab, peb muab kev pabcuam dav dav, los ntawm cov ntaub ntawv (xws li Q235 / A36 / S235JR / SS400) mus rau ntu ntu ntu.
Tiv tauj peb kom tau txais kev tsocai pub dawb.
Galvanized Steel U Channel
Cov no muaj ib qho grooved hla ntu thiab muaj nyob rau hauv cov qauv thiab lub teeb yuag. Lawv feem ntau yog siv los tsim kev txhawb nqa thiab tshuab hauv paus.
Peb muab ntau yam U-channel steel khoom,suav nrog cov ua raws li Tuam Tshoj tus qauv hauv tebchaws (GB), US ASTM tus qauv, EU EN tus qauv, thiab tus qauv Japanese JIS.Cov khoom no tuaj nyob rau hauv ntau qhov ntau thiab tsawg, suav nrog lub duav siab, ceg dav, thiab lub duav tuab, thiab yog ua los ntawm cov ntaub ntawv xws li Q235, A36, S235JR, thiab SS400. Lawv tau dav siv nyob rau hauv steel qauv framing, muaj khoom txhawb nqa, tsheb tsim, thiab architectural ntaub pua tsev.
Tiv tauj peb kom tau txais kev tsocai pub dawb.
Galvanized Steel Lub kaum sab xis Bar
Cov no tuaj nyob rau hauv qhov sib npaug-sab ceg kaum (ob sab ntawm qhov sib npaug ntawm qhov ntev) thiab tsis sib npaug-ceg kaum (ob sab ntawm qhov ntev tsis sib npaug). Lawv yog siv rau cov qauv kev sib txuas thiab cov hlua khi.
Tiv tauj peb kom tau txais kev tsocai pub dawb.
Galvanized steel hlau
Galvanized steel hlau yog ib hom carbon steel hlau coated nrog zinc. Nws muaj kev tiv thaiv corrosion zoo heev thiab cov khoom siv kho tshuab, ua rau nws siv dav hauv ntau yam kev siv. Nws yog feem ntau siv hauv tsev cog khoom, ua liaj ua teb, paj rwb baling, thiab hauv kev tsim cov springs thiab hlau ropes. Nws kuj tseem tsim nyog siv rau hauv ib puag ncig hnyav, xws li cable-stayed choj cables thiab cov kav dej phwj tuaj. Nws kuj tseem muaj ntau daim ntawv thov hauv architecture, handicrafts, hlau mesh, txoj kev loj guardrails, thiab cov khoom ntim khoom.
Tiv tauj peb kom tau txais kev tsocai pub dawb.
