Tianjin Brisk Metalwork Co., Ltd. yog ib qho ntawm cov ua lag luam thiab cov neeg muag khoom ntawm astm a53 galvanized steel kav hauv Suav teb. Peb muaj lub ntiaj teb- cov cuab yeej tsim khoom thiab muaj peev xwm tsim tau zoo. Thov koj xav tias dawb mus yuav cov khoom ruaj khov astm a53 galvanized steel kav los ntawm peb lub hoobkas.
Tianjin Brisk Steel yog ib qho ntawm cov tuam ntxhab ntawm ASTM A53 Galvanized Steel Pipes hauv Suav teb. Peb cov khoom raug xa tawm mus rau Middle East, Southeast Asia, Europe, New Zealand, thiab lwm thaj chaw.Yog tias koj xav paub ntau ntxiv txog peb cov khoom, thov hu rau peb thiab xa koj daim ntawv yuav khoom.
Txheej txheem cej luam: ASTM A53 Specification
CovASTM A53specification npog seamless thiab welded dub thiab kub -dipped galvanized steel yeeb nkab. Kev nkag siab txog cov txheej txheem kev faib tawm kom ntseeg tau tias koj tau txais qhov kev teeb tsa tiag tiag rau koj qhov project:
- Hom E (Electric Resistance Welded):Qib A thiab B. Qhov ntev vuam seam yog tsim los ntawm siab - zaus induction, muab tshwj xeeb phab ntsa thickness uniformity thiab nqi- efficiency.
- Hom S (Seamless):Qib A thiab B. Ua los ntawm kev tho qhov kub thiab extrusion, tshem tawm cov vuam seam nkaus rau siab dua - qhov chaw ua haujlwm siab.
- Qib B Performance:Qib B yog qhov kev xaiv dav tshaj plaws hauv kev ua lag luam, muab qhov tsawg kawg nkaus tawm lub zog ntawm240 MPa (35,000 psi)thiab ductility zoo heev rau khoov thiab vuam.
Cov txiaj ntsig tseem ceeb ntawm Peb Cov Kub Kub-Dip Galvanized (HDG) Kev Tiv Thaiv
1. Superior 360℃Corrosion Barrier
Peb cov kav dej tau txais cov txheej txheem kub kub-dip galvanizing, ua tiav cov hlau rau hauv zinc molten. Qhov no tsim cov hlau-zinc alloy metallurgical daim ntawv cog lus uas npog ob qho tib si sab hauv thiab sab nrauv, muab tag nrho cov kev tiv thaiv tiv thaiv ya raws, acidic av, thiab ib puag ncig hnyav.
2. Kev Tiv Thaiv Kev Txhaum Cai Galvanic
Zinc ua raws li kev txi anode. Txawm hais tias cov txheej txheej sab nrauv raug kev khawb tob lossis kev puas tsuaj thaum lub sijhawm ua haujlwm, cov zinc nyob ib puag ncig yuav ua rau corrode ua ntej, tiv thaiv cov pa roj carbon monoxide los ntawm xeb tawm.
3. Txo cov nqi tu thiab ncua lub neej ntev
Thaum cov pa roj carbon steel tsis tas yuav tsum tau pleev xim thiab tu, galvanized steel tuaj yeem nyob ntev txog 50 xyoo nyob rau hauv qhov chaw nyob deb nroog thiab 20 mus rau 25 xyoo nyob rau hauv nroog loj lossis ntug hiav txwv chaw yam tsis xav tau kev tu vaj tse.
4. High Adaptability rau Field Fabrication
Txawm hais tias cov txheej zinc txheej, peb cov kav dej ASTM A53 Qib B tswj cov kev sib txuas zoo, kev sib txuas zoo, thiab kev sib luag, tso cai rau koj cov neeg ua haujlwm hauv kev sib txuas nrawm.
Technical Specifications & Loj Portfolio
Peb muab ntau yam ntawm ASTM A53 galvanized kav teeb tsa kom tau raws li cov kav dej thoob ntiaj teb, txhua yam, thiab cov qauv qauv:
| Parameter | Specifications & Peev xwm |
| Txuj kev ua raws cai | ASTM A53 / A53M, ASME B36.10M |
| Muaj Hom & Qib | Hom E (Welded / ERW) & Hom S (Seamless)|Qib A & Qib B |
| Sab nraud Diameter (OD) | 1/2 "mus rau 26" (21.3mm - 660mm) |
| Phab ntsa Thickness Schedules | SCH 40 (Standard), SCH 80 (Ntxiv Strong), SCH 160, SCH XXS |
| Zinc Txheej Thickness | Kev ua raws li tus qauv ASTM A53 qhov yuav tsum tau ua (Min. qhov hnyav nruab nrab Ntau dua lossis sib npaug li 550 g / m2) |
| Xaus Configurations | Plain Ends (Square Cut), Beveled Ends (rau vuam), Threaded & Coupled (NPT / BSPT) |
Core Global Applications
Qhov ua tau zoo tshaj plaws ntawm ASTM A53 kub-dip galvanized kav ua rau lawv cov staple hla ntau- cov haujlwm thoob ntiaj teb:
- Dej & Tsawg-Kev faib tawm ntawm cov kua dej:Tsis yog- cov dej uas muaj peev xwm ua tau, HVAC chilled dej systems, thiab kev teeb tsa hauv nroog.
- Hluav Taws Sprinkler Networks:Muaj ntawv pov thawj, hnyav- lub luag haujlwm tiv thaiv hluav taws xob xa hluav taws xob rau cov chaw lag luam thiab cov tsev khaws khoom lag luam.
- Structure Framing & Infrastructure:Handrails, thaiv kev nyab xeeb, scaffolding, tsev cog khoom vaj tse, thiab sab nraum zoov kos npe gantries.
- Roj & Gas Downstream Utility kab:Tsawg- lub zog thauj cov voj voog, compressed cua tshuab, thiab kev tiv thaiv cov kav dej.
Comprehensive Quality Control & Export Ua raws cai
Txhua qhov ntev ntawm galvanized steel yeeb nkab tau dhau qhov kev sim nruj ua ntej tawm hauv peb qhov chaw los lav qhov kev nyab xeeb ntawm qhov chaw:
- Kev Ntsuas Hydrostatic:100% ntawm peb cov kav dej yog hydro- kuaj raws li qhov yuav tsum tau ua ASTM A53 qhov pib kom lav qhov ua tiav, xau- pov thawj foob.
- Tsis yog -Kev kuaj kev puas tsuaj (NDT):Nruam online Eddy Tam sim no lossis Ultrasonic saib xyuas rau Hom E welded configurations.
- Zinc Txheej Qhov Ntsuas Ntsuas:Sib nqus ntsuas ntsuas los xyuas kom meej cov zinc tuab tuab thiab ua raws cov ntsuas ntsuas.
- Cov ntaub ntawv Traceable:Tag nrho cov khoom xa tuaj suav nrog cov ncauj lus kom ntxawsEN 10204 3.1 Mill Test Certificate (MTC)daim ntawv qhia cov ntaub ntawv tshuaj kub thiab cov txiaj ntsig ntawm lub cev.
Cov lus nug nquag nug (FAQ)
Q: Puas yog ASTM A53 Qib B Galvanized Yeeb Nkab tuaj yeem siv rau cov kav dej (haus dej)?
A: Keeb kwm, cov kav dej galvanized tau siv rau cov kav dej hauv tsev, tab sis cov qauv hauv nroog niaj hnub no feem ntau txwv tsis pub cov kav dej galvanized rau kev lag luam, tsis yog - cov kav dej siv tau, cov kab hluav taws xob tiv thaiv, thiab cov haujlwm ua haujlwm. Qhov no yog vim ntau xyoo dhau los ntawm kev sib cuag nrog cov ntxhia hauv cov dej haus, cov zinc sab hauv tuaj yeem maj mam yaj lossis tsim cov pob zeb hauv av.
Q: Dab tsi yog qhov txiaj ntsig ntawm kev xaj Threaded thiab Coupled (T&C) xaus?
A: Ordering yeeb nkab nrog Hoobkas - txiavThreaded thiab Coupledkawg txuag tau ntau heev ntawm - lub sijhawm npaj qhov chaw. Cov yeeb nkab kawg yog ua tiav nrog cov xov NPT los yog BSPT, thiab hnyav -lub luag haujlwm steel coupling yog ua ntej- nruab rau ntawm ib kawg. Qhov no tso cai rau cov neeg ua haujlwm koom nrog cov kav dej mechanically nrog cov yeeb nkab yooj yim, tshem tawm qhov xav tau tshwj xeeb vuam iav los yog cov txheej txheem nruj.
Q: Koj yuav ua li cas tiv thaiv "dawb xeb" ntawm cov kav dej galvanized thaum lub sijhawm thauj khoom hiav txwv hiav txwv?
A: "White xeb" (zinc hydroxycarbonate) cov ntaub ntawv thaum cov zinc txheej tshiab raug rau cov dej noo thiab ntsev tsuag yam tsis muaj cua txaus. Txhawm rau tiv thaiv qhov no thaum caij nkoj ntev hiav txwv, peb cov kav dej tau txais kev tiv thaiv kev tiv thaiv tshuaj tiv thaiv tam sim tom qab galvanizing. Tsis tas li ntawd, peb qhwv cov pob khoom ruaj ntseg hauv cov hnab yas tsis muaj dej lossis PVC woven pam thiab khaws cia hauv qab lawj thaum twg los tau.
Q: Koj puas txhawb nqa thib peb -kev tshuaj ntsuam xyuas (TPI) ua ntej lub thawv ntim khoom?
A: Yog, kiag li. Peb zoo siab tos txais kev ywj pheej ua ntej - kev tshuaj xyuas cov khoom xa tuaj los ntawm lub ntiaj teb- cov tuam txhab tshuaj ntsuam muaj npe xws li SGS, Bureau Veritas (Bv), Intertek, thiab TÜV. Lawv tuaj yeem tshawb xyuas cov ntaub ntawv pov thawj raw khoom, tshawb xyuas qhov tseeb zinc txheej hnyav, ntsuas qhov ntev ntev, thiab tshawb xyuas qhov kawg seaworthy ntim ua ntej thauj khoom.
BRISK STEEL
Khaws koj cov haujlwm mus rau pem hauv ntej nrog cov ntaub ntawv pov thawj tag nrho thiab kev thauj mus los zoo. Hu rau peb lub tuam txhab kev muag khoom thoob ntiaj teb niaj hnub no txhawm rau txheeb xyuas peb cov khoom lag luam nyob, thov kev cai tshwj xeeb phab ntsa thicknesses, lossis tau txais kev sib tw FOB lossis CIF cov lus hais ncaj qha rau koj qhov chaw nres nkoj nyiam.
Cim npe nrov: astm a53 galvanized steel kav, Tuam Tshoj astm a53 galvanized steel kav manufacturers, lwm tus neeg, Hoobkas
