Hot-Dip Galvanizing
Galvanized Steel Pipe
Galvanized Steel Pipe-octal

Galvanisasioŋ bu tàng-

Name: Chine Hot-Defarkatu Galvanisasioŋ Fournisseur Usine - Galvanisasioŋ Chaud Personnalisé - Tuyo OCTAL
Brand: OCTAL
SKU: 297352446

Ni ñu koy defee: Nga dugal ko ci zinc bu tàng ci 450 ba 500 degre
Revêtement de zinc: 35-650 μm, alloy + couches de zinc pur
Norm yi: ASTM A123, ASTM A53, BS 1387, GB/T 3091
Gëddaay: 1⁄2 "- 20" (DN15 - DN500), guddaay 6 m / 12 m / jagleel
Gradu asiye: Q195, Q235, Q345, ASTM A53 Gr.A/B
Njariñ yi ci gëna mag: Dundug liggéey bu yàgg, tafu bu dëgër, toppatoo bu néew
Application: Ndox, gaz, tabax, balustrade, petrochimie, mbay mi

Yonnee nga laaj

ERW-Tuyo

Duggal

Duggal – Luy tuyo galvanisé & luy tàng - Dip Gal

Tuyo asiye galvanisé mooy benn xeetu tuyo asiye buñ raxas ak zinc ci kawam. Revêtement zinc bi dafay nekk barrière physique ak anode sacrificiel, loolu dafay tekki ni doonte revêtement bi dafa xoosu, zinc bi ko wër dafay njëkka corrode ngir moytu asiye bi ci suufa oxidation. Loolu mooy tax tuyo galvanisé yi gëna mëna yàgg ci fu tooy wala fu am corrosion.
Amna ñaari xeeti galvanise yuñ gëna xam:

Galvanisation électro-- Couche zinc bu woyof, surface bu nooy, adhésion bu baax, waaye gëna néew doole ci corrosion.
Galvanisation à chaud (HDG)– Tuyo asiye buñ raxas bi dañu koy dugal ci zinc buy seey ci 450–500 degre, mu daal di nekk benn couche zinc -fer buñ boole ak asiye bi ak couche ci kaw zinc bu sell. Yaatuwaayu revêtement bi mën na tàmbalee ci 35 μm ba 650 μm, loolu mooy tax mu gëna mëna xeex corrosion ak dundu gu gëna gudd suñu ko méngale ak electro{6}}galvanisation.

Rëyaayu zinc bu dëll bi, dafay nuru, te dafay lëkkaloo bu baax, tuyo asiye galvanisé bu tàng bi ñu ngi koy jëfandikoo bu bari ci joxe ndox, séddale gaz, barabi petrochimie, tabax, garde-rail, ak tabax ci biti, di joxe aar bu yomb te yàgg.

multi-size hot-dip galvanized steel pipe finished product display finished hot-dip galvanized steel pipes stacking display for water and gas pipelines

Standard ak leeral yu am solo

ASTM A123– Zinc (Galvanisé bu tàng) Coatings ci produit wen ak asiye
ASTM A53 (Tànneef galvanisé)– Tuyo en acier galvanisé sans couture et soudé
BS 1387– Tuyo galvanisé yu tàng ngir ndox, gaz ak vapër
GB/T 3091– Tuyo asiye galvanisé yuñ soudé ngir yóbbu ndox mu am pressure bu néew

Defar / Coating Processus

Jéego	Tegtal
a. Waajal kaw gi	Tuyu asiye yi dañu leen di dindi grees, raxas, raxas (asid raxas) ngir dindi xeetu moulin bi ak xoosu; flux mën nañu ko jëfandikoo ngir moytu oxidation balaa ñuy galvaniser.
b. Suul ci zinc buy seey	Tuyo yi deñu leen di dugal ci biir ban bu zinc buy seey ci diggante 450 ba 500 degre, loolu mooy tax reaction metallurgique bi forme ay couche alloy ak couche zinc bu sell ci biti.
c. Fatt / Seddal	Dindi nañu tuyo yi, bàyyi zinc bi ci des mu wal, ba noppi ñu fay ko wala ñu seddal ko ci air ngir gëna dëgëral revêtement bi ba noppi wàññi ay fi yaxxu.
d. Post-Pajum / Jeexal	Yenn saa mu raxas slag, yëy spangles su ko jaree, fexe ba melokaan bi leer; passivation wala revêtement ci kaw galvanisation ngir ab serwiis bu amul benn werante.
e. Saytu ak defar	Saytu ndax couche bi dëgër na, ndax amna ay sikk yuñuy gis wala yu dul yàq (vacances), adhésion, uniformité ci kaw yaram wi, soudure yi ak file yi.

Xeetu aar

Aar ci ay bariyer– Revêtement zinc dafay xàjjale asiye ak guus ak oxygen.
Aar katodik- Zinc corrode gëna, aar exposé asiye ci xoosu wala catu.
Bonding couche alloy– Zinc-fer alloy layers def adhésion bu baax ak baña xolli wala flaking.

hot-dip galvanized steel pipe close-up showing zinc coating texture galvanized steel pipe finished products ready for export packing and shipment

Njariñ yu mag yi (Yaatal)

Dundug liggéey bu gëna gudd– Sudee jawwu ji amul benn sikk, tuyo galvanisé yi mën nañu yàgg 30 ba 50 at; ci barabi liggéeyukaay yi wala ci wetu géej, 15 ba 20 at ci aar mooy gëna bari.
Couverture bu mat sëkk– Dafay aar tuyo bi yépp, boole ci soudure yi, koñ yi ak barab yu jafe yegg.
Njëgg-Am njariñ– Benn yoon - galvanisation dafay joxe fukki at ci aar, wàññi maintenance ak peinturewaat njëgu dundu liggéey bi.
Durasioŋ bu bari- Zinc metallurgique -fer alloy couche résistance bu baax ci abrasion ak impact mekanik ci diir bi ñuy jëfandikoo, yobbu, ak samp.
Eco-Xaritoo– Zinc mën nañu ko rësikle, te galvanisasioŋ bu tàng moo gëna néew lumuy yàq ci environmaa bi soo koy méngale ak yeneen sistemi peinture.
Saytu bu yomb- Coating dëgëraay ak kalite surface mën nañu ko saytu ci anam wu yomb ci xool wala jauge dëgëraay.

Màndarga yiñ gëna xam

Parametre	Valër / Range
Zinc couche gëdd	Lu ko dalee ci ~35 μm ba ci ay téemeeri μm liko aju ci leeral yi; BS/ASTM/GB ak ñoom seen.
Tolluwaayu	OD ci diametre yu ndaw (lu melni 1⁄2") ba ci tuyo yu mag (lu melni. 400-500 mm wala lu ëpp), miir t diggante ~0.5 mm ba 20 mm ci anam yu bari.
Grade asiye	(Chine), ASTM A53, BS 1387, ak ñoom seen.
Guddaay	Guddaay yiñ tëral (lu melni . 6 m, 12 m), SRL/DRL/guddaay yu bari te aju ci marse bi/norme bi.