St37 St52 A214 A178 A53 A423 Galvanized Welded bututu, ERW

St37 St52 A214 A178 A53 A423 Galvanized Welded Bututu, Hoton ERW

Takaitaccen Bayani:

Gabatarwar samfur:

Hot-tsoma galvanized bututu ne ya sa narkakkar karfe da baƙin ƙarfe matrix dauki da kuma samar da gami Layer, sabõda haka, matrix da shafi Layer aka hade.Hot galvanizing shine bututun ƙarfe na farko, don cire baƙin ƙarfe oxide a saman saman bututun ƙarfe, bayan an gama zazzagewa, ta hanyar ammonium chloride ko zinc chloride solution ko ammonium chloride da zinc chloride gauraye tanki, sannan a tura shi cikin zafi mai zafi. tsoma plating tanki.Hot-tsoma galvanizing yana da abũbuwan amfãni daga uniform shafi, karfi mannewa da kuma dogon sabis rayuwa.Complex jiki da sinadaran dauki faruwa tare da narkakkar plating bayani na zafi-tsoma galvanized karfe bututu, forming wani lalata-resistant da m tutiya-daya baƙin ƙarfe gami Layer.Alloy Layer da aka hadedde da tsarki tutiya Layer da karfe tube matrix, don haka ta lalata juriya ne mai ƙarfi.

Aika mana imel

Cikakken Bayani

Tags samfurin

Tsarin shine

Black tube-alkali wanke-wanke- -pickling-baking manna-ruwa kurkure- -immersion aid- -bushewa- -zafi tsoma galvanizing- -busa- waje - --busa --iska sanyaya - ruwa sanyaya - -passivation- - kurkure ruwa - -bincike - -auna - -ajiya.

Galvanized welded karfe bututu domin low-matsi ruwa isar

1. Uniformity na galvanized Layer: da karfe bututu samfurin ne ci gaba impregnated a jan karfe sulfate bayani na 5 sau ba tare da juya ja (jan plating launi)
2. ingancin saman: saman galvanized karfe bututu ya kamata a sami cikakken galvanized Layer, babu uncoated baki spots da kumfa, da kuma ba da damar wanzuwar kananan m surface da gida tutiya ƙari.
3. Weight na galvanized Layer: bisa ga bukatun na mai nema, galvanized karfe bututu za a iya amfani da matsayin nauyi auna na tutiya Layer, da kuma talakawan darajar ba zai zama kasa da 500g / murabba'in mita, wanda wani samfurin ba zai zama. kasa da 480g / murabba'in mita.

Cikakken Bayani

Matsayin Karfe:	A214 A178 A423 A513 A53/A53M A672 API 5L biri 3PE Q235 Q345 St37 St52
Daidaito:	ASME/ASTM SA/A214 A178 A423 A513 A672 A53 A500,A213,A312,A269,A778,A789, GB/T3091 GB/T3094;DIN EN10025;DIN EN10217-2005;TS EN10217;TS EN10219;TS EN10025;
Bayani:	OD(1/2″-60″) ko Musamman
Wt:	1.0-30mm, ko bisa ga abokin ciniki ta musamman request
Tsawon:	1-20meters, ko bisa ga abokin ciniki ta musamman bukatar
Kunshin:	Daidaitaccen Kunshin Fitarwa
Ƙarshen bututu:	(1) A fili (2)Mai girma (3) Zare tare da hada guda biyu da hular filastik
Mai karewa na ƙarshe:	(1) Filastik hula (2) Mai kare ƙarfe (3) kamar yadda ake bukata
Aikace-aikace:	Gina, inji tsarin bututu, Aikin gona kayan bututu, Ruwa da gas bututu, Greenhouse bututu, Scaffolding bututu, Ginin abu tube, Furniture tube, Low matsa lamba ruwa tube, Oil bututu, da dai sauransu
Mill MTC:	Bayarwa kafin kaya
Dubawa:	Ana iya karɓar dubawar ɓangare na uku, SGS, BV, TUV
Dutsen tashar jiragen ruwa:	Duk wani tashar jiragen ruwa a kasar Sin
Lokacin ciniki:	FOB, CIF, CFR, EXW, da dai sauransu.
Tsawon farashi:	TT ko LC a gani
Ayyukanmu:	Za mu iya musamman bisa ga abokin ciniki ta requriement ko zane, marufi bisa ga abokan ciniki' request