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LEADING STEEL PIPE SOLUTION THIL THAWN THINKum 1998 atang khan

Petrochemicals, energy, leh mechanical engineering ang chi core industrial domain-a zung kai, technology danglam tak leh quality zawn chhunzawm zel hmangin khawvel puma industrial infrastructure tan high-end pipeline solutions kan pe a ni.

  • Material thlan atanga advanced processing thlenga one-stop pipeline service kimchang tak.

  • International advanced standard hmanga quality enfiahna dik tak leh full-process monitoring.

  • Pipe product series hrang hrang professional siam chhuah, seamless leh welded pipe te pawh a tel.

  • Mahni-developed high- performance special alloy steel materials, hnathawhna dinhmun khirh tak tak phuhruk.

  • Pipeline solutions customized, high-end pek tura inpe.

  • icon1
    25000
    Square Meter siam a ni
  • icon2
    20+
    Industrial Sector hrang hrangte chu a pawimawh ber a ni
  • icon3
    5000+
    Khawvel pum huap Client te
  • icon4
    50+
    R&D Engineering Team te an ni
Production Line & Shipment Video pholanna a ni

 

LSAW Pipe siam dan tur

Seamless steel pipe siam dan tur ruahmanna siam a ni

SSAW Spiral Pipe siam dan tur

X56 PSL1 LSAW Pipe & OCTG Casing hmanga thawn chhuah a ni

CWC Pipe & 3LPE Seamless Pipe- A chhuahna tur thlalak

CWC Pipe-Live Shipping Scene a ni

 

 

KAN CHANCHIN

 

Octal Pipe hi China rama awm, project‐driven supplier of steel pipe leh pipeline materials a ni a, khawvel puma oil & gas, energy leh industrial construction sector-te a thawk a ni. Engineering project buaithlak tak takte tana seamless leh welded pipe, plate, fittings, flanges, leh customized components supply turin mill thiam tak tak, EPC contractor, leh energy company te nen kan thawk ho a ni.
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Customer te inpekna a ni

 

Octal Pipe-ah hian customer mamawh hriatthiamna leh tailored pipeline solutions pek chhuah kawngah kan inpe a ni. Material sourcing atanga global logistics thlengin project tin hi chiang taka, langtlang leh mawhphurhna nei taka kalpui a nih theih nan kan enkawl a ni. Kan thutiam chu hun rei tak-a thawhhona siam hi inrintawkna leh hlutna inmil tak siam a ni.
 

Laboratory & Material hmanga enfiah a ni

 
Environmental Stress Cracking Tester
Environment Stress Cracking Tester a ni a, a chhuahna tur hmun leh a hmanna tur a ni
ESCR chu ITP-a telna polymer-based system emaw material emaw hman tur atana environmental stress cracking performance tehna atana hman thin.
QHG Pipe Coating Scratch Tester
QHG pipeline coating scratch tester hmanga siam a ni
Scratch resistance tehna atan hman a ni a, handling leh field installation-a mechanical contact hnuaia coating hnathawh dan tehna atan hman a ni.
rop Weight Tear Testing Machine
Drop weight tear test machine (DWTT) hmanga rit zawng tehna hmanrua (DWTT) .
Dynamic loading hnuaia tear resistance / fracture behavior tehna atan hman thin (inspection plan-in a mamawh hunah).
Impact Testing Machine
Impact testing machine hmanga siam a ni
Material emaw coated system emaw impact resistance tehna atana hman a ni a, handling leh installation risk-te pawm theihna a thlawp

 

Project materials te chu a inmil leh zawn chhuah theih nan project ITP leh standard hman tur angin material verification leh laboratory testing kan kalpui thin. Grade confirmation atan PMI bakah hian dedicated equipment hmangin coating leh mechanical verification test kan kalpui a, record zawng zawng chu final-ah kan compile vek bawkdocument package a nicustomer review leh shipment tihchhuahna atan.

PMI (Spectrometer) hmanga finfiah a ni
Kan perform thinPMIstainless leh alloy thilte a check a, a lei specification nena inmil lo material grade a nemnghet a, chutah chuan result chu a link aheat/batch hriat theihnalehpacking list a awm bawktraceability atan a ni.

Chemical composition finfiah (laboratory atanga finfiah) 1.1.
ITP-in chemistry verification a mamawh hunah, chutiang bawka inzawm traceable lab route hmangin composition kan nemnghet thinheat/batch ID a ni. Checking bakah hianMTCvalues, Octal Pipe hian a ti theiinstrument-based hmanga finfiahnalaboratory hmanrua hmanga key confirmalloying elements te a awm bawkleh mixed heats awm theihna a ti tlem bawk.

Entirnan: Stainless thil atan chuan Octal Pipe hian anOES (Optical Emission Spectrometer) hmanga thil siam chhuah a ni.alloying element lian ber berte finfiah nanCr, Ni, Mo, Mn, leh Si. Nitrogen-austenitic grade chak zawkte tan (eg,A rilru a hah lutuk chuan a rilru a buai em em a), Octal Pipe pawhin a verify thei bawkN (nitrogen) a ni.hman dan tur dik taknitrogen thlirletna a niinspection plan-in a phut angin. Chumi hnuah lab result chu record a ni a, a match leh aheat number / batch chhinchhiahna a nishipment tihchhuah hmaa final document package-ah dah a ni.

Mechanical test coordination (a tarlan hunah) .
Mechanical verification mamawh project tan chuan test te chu kan coordinate a, kan record bawk a, chu chutensile a ni, insu, lehhardness a ni, a inmil a niPSL level a ni, low-temperature mamawh te, leh customer-in a pawm dan tur te.

Coating endik & performance testing (coated thil chi hrang hrang) .
Coated pipe leh fittings tan chuan coating-specific test equipment hmangin coating QC evidence leh performance validation kan pe a, chu chu:

QHG pipeline coating scratch tester: tehna atan hman thinscratch laka inven theihnaleh handling leh field installation-a mechanical contact hnuaia coating hnathawh dan tehfung siam bawk.

Drop weight tear test machine (DWTT): tehna atan hman thinmittui tlak lohna / fracture awm dandynamic loading hnuaiah (inspection plan-in a mamawh hunah).

Impact testing machine: tehna atana hman thinimpact laka inven theihnaof materials emaw coated systems emaw, handling leh installation risk-te pawm theihna thlawptu.

Environmental stress cracking resistance (ESCR) tester: tehna atana hman thinenvironment stress cracking a awm thinESCR chu ITP-a telna hmuna polymer-based system emaw material hman tur atana performance.

Holiday detection & thickness control (ITP-a telh a nih chuan) .
Kan record thinDFT (dry film thickness) a ni.result leh performholiday detection neih a nia remchan dan angin, coating barrier chhunzawm zelna tur leh a hlauhawmna tihtlem nanpinhole/holiday-ah tethawn chhuah hmain.

Verification result zawng zawng-PMI record, inspection checklist, coating test evidence, leh a kaihhnawih report-te chu final-ah an dah khawm vek a nidocument package a nileh shipment label nen a inmil a,packing list a awm bawkchiang leh audit theih a nih theih nantraceability chain a ni.

 

Inspection Workflow (ITP-Driven) & Third-Party Thuhretu rawngbawlna (BV / SGS / DNV)

 
pipe wall thickness gauge

Pipe wall thickness gauge a ni

oil thread single-item gaugemeasuring thread major diameter

Oil thread pakhat-item gauge a ni

Oil thread single-item gaugemeasuring thread pitch

Oil thread pakhat-item gauge a ni

hydraulic pressure testing machine

Hydraulic pressure test na hmanrua a ni

Kan execute inspection hnuaiahcontract pakhat / ITP pakhat / document package pakhat, site-rejection risk tihziaawmna tura ruahman checkpoint te nen. Independent verification mamawh project tan pawh kan coordinate bawkthird-party inspection leh witnessing neih a nituBV (Bureau Veritas) chuan a rawn ti a., SGS, emawDNV, ITP nena inmil witness point te nen.

Inspection checkpoint pangngai (third-party witness option nei) te chu:

Pre-production review (ITP nemnghehna)
A hman theih tur nemnghehnihphung pangngai, pawl, PSL level a ni, end type a ni, test scope a ni, lehpawm theihna tur tehfungsiam chhuah hmain.
Third-party scope (a tul chuan):ITP checkpoint te, test plan te, leh document checklist te enfiah a ni.

Dimensional & hmuh theiha enfiah a ni
Verification ofOD / WT / a sei zawng, tawp tawp (PE/BE tih a ni), bevel geometry a ni, lei chunglam dinhmun, lehedge/burr control a ni.
Third-thuhretu (BV/SGS/DNV):sample lak-a innghatdimension check a ni, hmuh theiha enfiahna, leh order details nena khaikhin chuan marking/identification nemngheh a ni.

NDT thawhhona (UT / RT / MT / PT) 1.1.
NDT hi contract/standard-a tarlan angin ruahman a ni a, inspection record-te chu aheat/batch hriat theihna.
Entirna:Welded pipe order tan chuan, .UTa ngaihtuah thei a niweld seam a nilehpipe tawp lam a niITP scope atanga chhut a ni.
Third-thuhretu (BV/SGS/DNV):NDT tihhlawhtlinna thuhretu, NDT report thlirletna, leh NDT scope chu ITP nen a inmil tih nemngheh a ni.

Hydrostatic test hmanga finfiah (a tul hunah) .
Hydro-test execution chu verified leh documented a ni a, traceable records te chu final document package-ah telh a ni.
Third-thuhretu (BV/SGS/DNV):hydro-test setup leh result hriatpuitu, leh ITP pakhata test pressure/hold time nemngheh.

Thread & connection check (OCTG / threaded items) te chu a hnuaia mi ang hian a ni.
Verification ofthread gauge a ni, coupling match, leh a remchan dan anga marking consistency te a ni.
Third-thuhretu (BV/SGS/DNV):thread gauging leh coupling fit leh identification enfiahna sampling-a witness.

Final inspection, packing witness & shipment tihchhuah a ni ang
Final status check tur a niinspection zawh tawh + packing peih fel tawh + document alignment.
Third-thuhretu (BV/SGS/DNV):a tawp bera enfiah leh packing (bundle/tag verification, packing list match) hriatpuitu, chutah chuan an tihchhuahinspection tihchhuahna tur noteemaw, shipment document package nena inmil report emaw a ni thei bawk.

Inspection record zawng zawng, third-party report (a hman theih hunah), leh a thlawptu thlalak (a tul hunah) te chu...document hnuhnung ber package a ni, inspection dawng rang zawk leh inhnialna tlem zawk neih theihna turin evidence chain chiang tak siam a ni.

 

Third Party Inspection Report  Third-party witness BVSGSDNV

 

Packing, Labeling & Shipment tihchhuah a ni

 

 

steel pipe bundle strapping lifting points and weight stable bundling

Bundling leh Packaging te pawh a awm bawk

Packing hi logistics chauh ni lovin quality-control step hnuhnung ber angin kan ngai a ni. Dispatch hmain kan confirm hmasa thinproduct venhimna, labeling dikna, leh documentation inmilna te a nitransit chhiatna tihtlem leh receiving inspection time tih tawi nan. Pipe hi group hrang hrangah a awm aOD/WT/a sei zawngbundles stable taka awm reng tur leh deformation risk tihtlem nan. Kan thlang thinsteel strapping leh lifting point te a awm bawkbundle rit leh hman dan tur atana tha, leh applyend caps/protectors te a awm bawkbevel chhiatna leh contamination venna atan. Coated items tan chuan kan add thinwrapping/inthen darhabrasion tihtlem nan, leh fittings emaw component tenau zawk kan hman nan tethinga siam case chhungril lama venhimna neicollision chhiatna venna atan.

Lawngchawlhna

Cargo chu port-a a kal hmain traceability leh readiness check kan ti zo a, chuvang chuan shipment chu aport-a inpeih tawhdinhmun. Product marking kan verify (grade / size / standard / lumna emaw batch emaw reference) chu a chiang a, a inmil a, chutah matchbundle tag leh case label te a awm bawkpacking list line items ah te a awm a. Heat/batch reference te chu cross-check a niMTC hrang hrangchuvangin receiving team te chuan bundle tin chu direct in an trace thei a ni. Route emaw destination emaw mamawhna hmunah (eg, long sea transit) kan dil thinmoisture-control dan tur a nistaging leh handling laiin coated leh finished surface venhimna atan.

ocean freight steel pipe export shipment ready for vessel departure
steel pipe container stuffing and lashing to prevent shifting during sea freight

Lawng chungah Loading a ni

Container stuffing leh vessel loading hma hian apre-loading tih finfiahnakawngkhar hnuhnung ber angin. Bundle/tag tin chu packing list nen enfiah a ni a, end protection chu a hmunah confirm a ni a, coated items te chu wrapping a awm reng theih nan enfiah a ni bawk. Shipment document pack chu a kim tawh tih kan finfiah-.MTCs, inspection records, leh third-party report (a tul chuan) te-chuan cargo chu a remchan dan angin a secured tih nemnghet rawhlashing/strapping tih a nituifinriata lirtheia kal laiin shifting risk tih tlem nan.

Shipment a ni

Shipment hi condition pathum align a nih hnuah chauh tihchhuah a ni:(1) inspection status kha khar a ni a, (2) packing status confirm a ni a, (3) final document package chu compile leh match a nishipment label leh packing list-ah te a awm bawk. Vawikhat thawn chhuah a nih chuan, a thawn chhuah chu traceable through theheat/batch-linked packing list a nileh records thlawptu, inspection dawng rang zawk leh thlen huna inthlauhna tlem zawk siam theihna a ni.

steel pipe export shipment departed by vessel ocean freight in transit

A tawi zawngin

 

Octal Pipe danglamna chu product supply awlsam zawk aiin project mamawh kan ngaih pawimawh zawk hi a ni. Order tam takah hian standard, grade, leh specification hrang hrang a awm a, chuvangin unified production, inspection, leh documentation-contract pakhat, ITP pakhat, leh document package kimchang pakhat hnuaiah material zawng zawng kan thawn chhuak vek a ni. Hetiang approach hian buyers te chu technical risk, certificate inmil lo, leh logistical coordination work tihziaawmna turin a pui thin.

Kan thil siamte hi fully traceable a ni a, mill certificate nen kan supply bawk a, Octal Pipe’s ISO 9001 leh API Q1 quality management system hmanga support a ni. Tin, CE certification leh classification society approval kan nei bawk a, chu chu ABS ang chi thil hman tur atan kan nei bawk. Heng certification te hi kan hnathawh dan zawng zawngah-specification enfiah atanga inspection, documentation control, leh final shipment release thlengin hman a ni.

Kan engineering team hian RFQ leh project specification te an enfiah hmasa a, PSL level te, impact test mamawh te, NACE/ISO 15156 khapna te, test scope te, leh inspection details te an nemnghet thin. He upfront verification hian tihkhawtlai emaw site rejection emaw thlen thei thil tlanglawn tak takte chu a veng thei a ni.

Risk control hi sourcing, inspection, packing, leh shipment planning zawng zawngah kalpui a ni. Mill lian tak takte nena hun rei tak thawhdunna leh thil pangngai inventory enkawl te nen, scheduled project leh urgent delivery te pawh kan thlawp a ni.

Kan team hian direct technical support a pe a, chutah chuan material thlan te, standards tihchian te, ITP buatsaih te, leh third‐party inspection BV, SGS, leh DNV te coordination te pawh a tel a ni. Export project atan chuan mill tam tak atanga materials te chu consistent packing leh documentation ah kan consolidate a, chutiang chuan client te chuan dossier kimchang, chiang tak, leh project‐ready tak an dawng thei a ni.

Octal Pipe thil tum chu a dik a ni: project standard nena inmil material supply, procurement challenge tak tak chinfel, leh energy, oil & gas, leh industrial sector-a kan client-te tana operational risk tihtlem.

Certification pek chhuah a ni

 

CE Certificate

CE Certificate neih a ni

ISO 9001 Certificate

ISO 9001 Certificate a ni

API Q1 Certificate

API Q1 Certificate a ni

ABS Certificate

ABS Certificate a awm bawk

AP-5L Certificate

AP-5L Certificate pek a ni

API-5CT Certificate

API-5CT Certificate pek a ni

 

 

After Sales Support
Sales zawh hnua Support

Octal Pipe-ah hian kan mawhphurhna hi delivery-ah a intan-a tawp lo-kan ring. Shipment tin hi rinna leh rintlak taka din thawhhona bul tanna angin kan hmu thin. Technical consultation atanga field assistance leh documentation support thlengin, kan team inpe tak takte chu project phase tinah i kiangah an awm reng a, chu chu a hlawhtling thei ang bera kalpui a nih theih nan leh hun rei tak -hlawhtlinna tur a ni.

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