Galvanized Steel Pipe hmanga siam a ni
I Professional Galvanized Steel Pipe siamtu tur a ni
Octal Pipe hi China rama awm oilfield product leh industrial steel solutions professional leh integrated supplier a ni a, a hlawhtling hle. Supply, distribution, leh manufacturing lama tawnhriat ngah tak kan nei a, oil & gas, energy, leh industrial sector hrang hranga steel material hrang hrang pekna kawngah kan specialise a ni.
Engvangin Nge Min Thlan
Quality Assurance sang zawk neih a ni
Kan steel pipe te hi test na tak tak an nei a, international standard an zawm a, hei hian a tluk loh khawpa a chhe thei lo a, a chhe thei lo a, boruak khirh takah pawh a thawk tha thei a ni.
Certificate pek chhuah a ni
Product tin hi full material traceability, mill certificate, leh international standard API, ASTM, ASME, EN, leh ISO zawm te hmanga backed a ni.
Competitive Pricing a ni
Premium-grade steel pipe te chu man tlawm takin kan pe chhuak a, quality tichhe lovin siam that leh supply chain management hmangin value kan ti tha zawk a ni.
Fast & Reliable takin kan rawn thawn thei
Tuipuia bungraw phurhna logistics tha tak leh khawvel pum huap network hmang tangkaiin, steel pipe te tuipuiah a hun taka thawn chhuah kan enkawl a, tihkhawtlai a tlem phah a, i industrial operation te pawh a hun takah kan dah thei bawk.
Hot-Dip Galvanizing a ni
| Indawtdan | Zinc molten ah 450–500℃ah hot-dip rawh |
| Zinc Coating a ni | 35–650 μm, alloy + zinc layer thianghlim tak a ni |
| Standard hrang hrang | A rilru a buai em em a, a rilru a hah em em bawk a. ASTM A123, ASTM A53, BS 1387, GB/T 3091 |
| Size hrang hrang | 1⁄2′′ – 20′′ (DN15 – DN500), a sei zawng chu 6 m / 12 m / custom a ni |
| Steel Grade hrang hrang a awm | A rilru a buai em em a, a rilru a hah em em bawk a. ASTM A53 Gr.A/B |
Standard & Specifications kaihhnawih te
ASTM A123 a ni
Iron leh Steel Product-a Zinc (Hot-Dip Galvanized) Coatings hmanga siam a ni
ASTM A53 (Galvanized hmanga siam theih) .
Seamless leh welded galvanized steel pipe hmanga siam a ni
BS 1387 a ni
Tui, gas leh steam siamna tur hot-dip galvanized pipe te
GB/T 3091 a ni
Low-pressure fluid phurh chhuahna tur galvanized steel pipe welded
Thil siam / Coating tih dan tur
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Rahbi |
Hrilhfiahna |
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ani. Surface Inbuatsaihna |
Steel pipe-te chu degreased, tihfai, pickled (acid cleaned) a ni a, chu chuan mill scale leh rust a paih chhuak a; galvanizing hmain oxidation ven nan flux hman theih a ni. |
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b. Molten Zinc-a thun luh a ni |
Pipe te chu molten zinc bath ah 450-500℃vel ah dip a ni a, chu chuan metallurgical reaction hmangin alloy layer leh outer pure zinc layer a siam thei a ni. |
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c. Quenching / Cooling tih hi a ni |
Pipe te chu lakchhuah a ni a, zinc tam lutuk chu a chhuah tir a, chutah chuan quench emaw air cooled emaw a ni a, chu chuan coating chu a ti nghet a, a chhiatna a ti tlem bawk. |
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d. Post-Enkawlna / Tifel |
A châng chuan slag tihfai, a tul chuan spangles grind, a lan dan inang tlang tihfel; optional pasivation emaw coating over galvanizing emaw service bik atan hman theih a ni. |
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e. Inspection & Repair neih a ni |
Coating thickness, hmuh theih leh tichhe thei lo (holidays), adhesion, taksa chunga uniformity, weld leh thread te enfiah rawh. |
Galvanized Steel Pipe hmanga siam thatna 5
Galvanized steel pipe hi kum tam tak chhung chu plumbing lamah duhthlanna rintlak tak a ni a, a siam dan nghet tak leh venhimna zinc coating vang a ni. Heng features te hian advantage engemaw zat a pe a, chu chuan application hrang hrang atan a hman theih phah a ni. Galvanized steel pipe hman hlawkna 5 tarlan a ni.
A chhe thei lo
Galvanized steel pipe hi uluk taka enkawl a nih chuan kum 40 leh 100 inkar a daih thei a ni. Nun chhung inthlauhna zau tak hi boruak chhiatna level hrang hrang, tui quality leh corrosive elements nena inzawmna avang a ni ber.
Corrosion laka inven theihna
Zinc coating hian rust leh corrosion laka venhimna a pe a, moisture a awm loh avangin pipe dam chhung chu non-galvanized steel nena khaikhin chuan nasa takin a ti rei thei a ni. Zinc layer hian boruak a zirin a thawh that dan a inang lo thei a, mahse a tlangpuiin steel tihfai loh aiin a rust slow zawk hle a, a rate hmun sawmthum vel a ni.
Cost-A hlawkthlak hle
A tir lamah chuan galvanized steel pipe hi metal pipe chi dang thenkhat nena khaikhin chuan a man a tlawm hle a, hei vang hian budget-conscious project atan chuan duhthlan tur ngaihnawm tak a ni. An man tlangpui chu linear foot khatah $2 atanga $5 vel a ni.
A awm theihna tur
Galvanized steel pipe hi a tam hle a, a size hrang hrang a awm a, hei vang hian plumbing application hrang hrang atan pawh hman theih a ni.
Recycle theihna a ni
Galvanized pipe telin steel recyclability a nih avangin environment sustainability ngaih pawimawh berte tan chuan duhthlanna tha tak a ni.
● Galvanized pipe lian lo zawk, inch 1/8 atanga inch 1 thlenga sei te hi residential plumbing system-a tui line siamna atan hman a ni tlangpui.
● A lian zawk, inch 1 atanga inches 12 thlenga sei chu industry lama hmanraw hman a ni fo a, chung zingah chuan tui pekna, tui pekna, leh tui chhuahna system te pawh a tel.
● Gas line leh pawn lama plumbing dahna atan hian galvanized pipe inch 1/2 atanga inches 2 inkar hi hman a ni fo thin.
● Industrial galvanized pipe diameter inches 2 aia sei hi heavy-duty application atan a tha a, industrial water supply leh process piping te pawh a tha hle.
● Galvanized pipe lian leh te hian an flow capacity-ah hmun pawimawh tak a chang a, chuvang chuan plumbing system-a tui luang tha ber tur size dik tak thlan a pawimawh hle.
Galvanization tih chian nan Testing Method te
Pipe pakhat physical characteristics a chiang lo a nih chuan galvanization nemnghet thei tur testing methods a awm a:
Magnetic hmanga test a ni
Magnet hmangin pipe pakhat chu pipe chunglam a attract em tih enfiahin galvanized a nih leh nih loh i test thei ang. Magnet hian a attract loh chuan zinc coating a awm tih a tilang a ni.
01
Non-destructive thickness tehna
Hetiang method hi professional-te tih a ni a, ultrasonic equipment hmangin pipe-a zinc coating thickness tehna a ni a, galvanization a nemnghet a ni.
02
Chemical hmanga zirchianna
Pipe-a coating chemical analysis hmangin zinc awm leh awm loh a hriat theih a, galvanization a awm tih finfiahna a pe thei a ni.
03
Electric conductivity test a ni
He test hian pipe-a electrical conductivity a teh a, hei hian zinc coating a awm tih a tilang thei a ni.
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Mit hmuh theiha enfiah
Pipe chunglam uluk taka hmuh theiha enfiah a, galvanized pipe-a spangled texture leh physical characteristic dangte zawn pawh hian galvanization nemnghet turin a pui thei bawk.
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Galvanized Pipe Production Line siam dan tur ruahmanna siam a ni
Galvanized steel pipe siamnaah hian thil pawimawh engemaw zat a awm a, a bik takin tube mill hman a nih hian, he thil kalpui danah hian hmanraw pawimawh tak a ni:
Material buatsaih dan: 1.1.Steel strip emaw coil emaw chu raw material atan siam a ni. Hengte hi carbon steel atanga siam a ni tlangpui.
Tube siam dan: 1.1.Steel strip chu tube mill-ah dah a ni a, chutah chuan rollers hrang hrang hmangin cylindrical angin siam a ni. Strip kilte chu an inzawm khawm a, weld hmangin continuous steel tube an siam a ni.
Welding hmanga siam:Tube hi Electric Resistance Welding (ERW) ang chi hmanga weld a ni a, chu chuan seam dungah bond nghet tak a siam a ni. Chumi hnuah chuan tube chu a sei zawngin an tan a.
Galvanization hmanga siam chhuah:Chumi hnuah chuan steel pipe siamte chu bawlhhlawh, oil leh grease te paih chhuah nan an tifai a ni. Chumi hnuah chuan pipe te chu zinc bath lum takah an thun a, chutah chuan zinc coating chu an hnawih a ni. Coating chu steel chung lamah a innghat a, venhimna layer a siam a ni.
Cooling leh Inspection neih dan: 1.1.Galvanization hnuah pipe te chu tihlum a ni a, coating chu a uniform leh adhere tha em tih enfiah thin a ni. Pipe te chu shipment atana buatsaih hmain a chhiatna a awm chuan siamthat a ni.
A tawp berah chuan:Customer mamawh dan azirin threading emaw painting emaw ang chi process dang pawh hman theih a ni.
Company chawimawina a ni
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