Dub Steel Galvanized ERW Steel Yeeb Nkab yog qhov siab -kev ua tau zoo, corrosion- cov kav dej tiv thaiv tau dav siv hauv kev tsim kho, kev tsim vaj tsev, thiab kev lag luam. Nws ua ke lub zog muaj zog thiab cov ductility ntawm carbon steel nrog kev tiv thaiv zinc txheej siv los ntawm cov txheej txheem galvanizing, feem ntau kub -dip galvanizing. Qhov khoom siv ob npaug no yog tsim los ntawm kev sib sau thiab vuam cov pa roj carbon steel strips lossis daim hlau siv hluav taws xob tiv thaiv vuam, ua raws li qhov chaw galvanization

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Cov ntaub ntawv yooj yim

Khoom	Dub Hlau Galvanized ERW Steel Yeeb Nkab
Txheej txheem	ERW thiab Kub Dip Galvanized
Txuj	ASTM A53, API 5L, BS1387, JIS G3444, EN10219
Qib	GrA, GrB, Q235, S235, S275, S355, STK400, STK500
Qhov ntau thiab tsawg	OD 1/2 "~ 26" (21.3 ~ 660mm), los yog Qhov Loj 10x10 ~ 600x600mm
Cov yeeb nkab kawg	Plain, Bevel, NPT Threading & Coupling, Grooved
Cov duab	Hloov, Square, Rectangular

Kev tsim khoom

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Kev tsim khoom muaj ob theem pib:

‌ERW Yeeb Nkab Manufacturing:Cov hlau coils (feem ntau yog qib zoo li Q235, Q355, lossis sib npaug rau API 5L ASTM A53 Qib A / B) yog uncoiled, tsim rau hauv ib lub cylindrical zoo los ntawm ib tug series ntawm yob, thiab cov npoo yog welded ua ke siv hluav taws xob kuj welding los tsim ib tug seamless daim ntawv cog lus.

‌Galvanizing: Cov yeeb nkab ERW tau ua tiav qhov chaw tu (pickling thiab fluxing) thiab tom qab ntawd muab tso rau hauv lub molten zinc da dej (kub-dip galvanizing), uas ua rau metallurgically bonded zinc- hlau alloy txheej ntawm nws nto.

Nta

‌Superior Corrosion Resistance:Lub zinc txheej ua raws li kev tiv thaiv muaj zog thiab muab kev tiv thaiv kev txi anode, ua kom cov yeeb nkab txoj kev pab cuam lub neej nyob rau hauv qhov chaw ntub dej, corrosive, los yog sab nraum zoov ib puag ncig piv rau cov yeeb nkab uas tsis muaj roj carbon steel.

‌High Strength thiab Durability: Cov khoom siv hauv paus yog carbon steel, muab cov khoom siv zoo heev, suav nrog lub zog tensile siab thiab kev thauj khoom zoo -cov kabmob muaj peev xwm, tsim nyog rau kev siv cov qauv thiab kev xa dej hauv qab siab.

‌Tus nqi -Kev ua tau zoo: ERW kev tsim khoom yog cov txheej txheem ua haujlwm tau zoo, thiab cov pa roj carbon steel muaj dav, ua rau cov khoom no xaiv kev lag luam ntau dua li ntau cov hlau los yog stainless- cov khoom siv hlau thaum muab kev tiv thaiv corrosion zoo dua li cov pa roj carbon monoxide.

‌Zoo heev Weldability thiab Formability: Cov yeeb nkab tswj kev ua haujlwm tau zoo, ua kom yooj yim dua ntawm - qhov chaw txiav, vuam (nrog rau cov txheej txheem tsim nyog rau qhov chaw galvanized), thiab kev tsim ua ntau yam qauv thiab cov kav dej.

‌Aesthetic thiab tiv thaiv tiav:Cov txheej txheej galvanized muab ib qho kev sib xws, silvery - grey tiav uas txhim kho qhov tsos thiab muaj kev tiv thaiv ntxiv tiv thaiv kev puas tsuaj thiab kev puas tsuaj me me

Daim ntawv thov

Kev Tsim Kho & Infrastructure:Scaffolding, structural moj khaum, handrails, laj kab ncej, thiab kab hlau rhuav phab ntsa.

‌Kev xa tawm kua: Cov kav dej, cov kav dej, cov tshuab tua hluav taws, thiab cov khoom siv hluav taws xob tsawg - cov pa xa hluav taws xob (qhov twg cov cai tso cai).

‌Kev Siv Hluav Taws Xob:Txhawb cov qauv, cable conduits, khoom siv ua liaj ua teb, thiab tsev cog khoom thav ntawv.

‌Sab nraum zoov thiab Corrosive Environments: Cov ntawv thov dej hiav txwv (tsis yog- dej ntsev rau hauv dej), tshuaj cog cov kav dej (rau tsis yog- xov xwm corrosive), thiab txhua qhov chaw raug huab cua

kev tswj kom zoo

Cov Hlau Dub Galvanized ERW Steel Yeeb Nkab tau raug tshuaj xyuas nruj raws li cov qauv kev xav tau:

* Hydrostatic Siab Test
* Tsis yog-Kev kuaj kev puas tsuaj (Eddy tam sim no, Ultrasonic)

* Kev xeem tshuaj muaj pes tsawg leeg
* Mechanical Property Test
* Dimension & Visual Inspection
* Tag nrho Traceability (Mill Test Certificate 3.1 muab)

* Txais cov neeg thib peb tshuaj xyuas ua ntej xa khoom xa tuaj