Carbon Steel SSAW yeeb nkab, tseem hu ua HSAW (Helical Submerged Arc Welded) yeeb nkab, yog siab -kev ua tau zoo welded steel yeeb nkab yam ntxwv los ntawm nws qhov txawv kauv weld seam. Cov txheej txheem tsim khoom yuav tsum tau dov steel strips los yog daim hlau rau hauv lub raj zoo nrog cov kev taw qhia dov ntawm ib lub kaum ntse ntse rau cov yeeb nkab centerline, ua raws li ob -sab submerged arc vuam.

SSAW Steel Pipe Carbon Steel Pipe API 5L PSL1 PSL2 SSAW Spiral Steel Pipe For Offshore Pipe

Khoom Description

Khoom	Carbon Steel SSAW Yeeb Nkab
Kev ua haujlwm	SSAW (kauv submerged Arc Vuam)
Standards thiab Qib	API 5L Standards: Qib A, Qib B, X42, X46, X52, X56, X60, X65, X70, X80 . ASTM Standards: ASTM A53 (Qib A, B, C, D), ASTM A252 (Qib 1, 2, 3). Cov qauv European: EN10217 / EN10219 series (S235JR, S275, S355JRH, thiab lwm yam), Suav Cov Qauv: GB / T qauv (Q235, Q345, Q195, Q215).
Ntau yam	OD 219 ~ 3000mm, thickness 8.1 ~ 26.97 hli
Txheej	Liab qab, Dub painting, Epoxy, FBE, 3PE, 3PP ..
Daim ntawv thov	Gas los yog kua thauj mus los, Piling. lwm..

rhiav

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‌Nta

‌High Strength thiab Pressure Resistance:Cov txheej txheem spiral vuam faib cov kev ntxhov siab sib npaug ntawm lub helical seam, ua kom cov yeeb nkab muaj peev xwm tiv taus siab sab hauv thiab sab nraud loads. Siab dua -qib steels (xws li, X60-X80) tso cai rau cov phab ntsa nyias nyias thaum tuav lub zog, ua rau cov khoom siv txuag nyiaj.

‌Loj Diameter Muaj peev xwm: SSAW thev naus laus zis tau tsim tshwj xeeb rau kev tsim cov kav dej loj - txoj kab uas hla uas nyuaj lossis tsis tuaj yeem tsim los ntawm seamless lossis ERW txoj kev, ua rau nws zoo tagnrho rau cov kab kis loj.

‌Tus nqi -Kev ua tau zoo:Piv nrog rau cov kav dej seamless thiab lwm yam kev xaiv hlau, cov pa roj carbon steel SSAW cov kav dej muaj cov txiaj ntsig zoo yam tsis muaj kev cuam tshuam cov qauv kev ncaj ncees rau ntau daim ntawv thov.

‌Flexibility nyob rau hauv ntau lawm:Kev siv cov hlau coils lossis daim hlau tso cai rau kev hloov kho ntawm phab ntsa tuab thiab txoj kab uas hla yooj yim thaum lub sijhawm tsim khoom, ua raws li cov kev cai tshwj xeeb.

‌Robust Weld Zoo:‌ Ob npaug -sided submerged arc vuam kom ntseeg tau qhov tob tob thiab muaj zog, zoo ib yam weld seam. Advanced non-kev kuaj kev puas tsuaj (NDT) lav qhov kev ncaj ncees.

Daim ntawv thov

Carbon Steel SSAW kav dej muaj ntau yam thiab ua haujlwm tseem ceeb hauv ntau qhov kev lag luam:

‌Roj thiab Roj Tsheb thauj mus los:Cov kev xaiv tseem ceeb rau kev ncua ntev - kis tau tus mob ntawm cov roj crude, natural gas, thiab refined khoom vim siab siab kam rau ua thiab loj txoj kab uas hla.

‌Dej Engineering:Siv dav hauv cov dej hauv nroog, cov kav dej, thiab cov kav dej phwj tuaj, feem ntau nrog cov cement hauv ob sab phlu.

‌Kev siv tus qauv:Siv los ua piling kav rau cov hauv paus hauv choj, chaw nres nkoj, cov tsev, thiab kev tsim kho vim lawv cov load-cov kabmob muaj peev xwm .

‌Petrochemical thiab Chemical Industries:Kev thauj ntau cov kua thiab roj hauv cov chaw ua haujlwm.

‌Kev tsim hluav taws xob:Siv nyob rau hauv cov dej txias thiab lwm yam kev pab cuam nyob rau hauv fais fab nroj tsuag

Kev tswj kom zoo

Carbon Steel SSAW Yeeb Nkab tau dhau los ua kev tswj hwm nruj raws li cov qauv xav tau
* Kev ntsuas Hydrostatic siab
* Tsis yog-Kev kuaj kev puas tsuaj (X-Ray, Ultrasonic)

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

* Kuj lees txais kev tshuaj xyuas thib peb ua ntej xa khoom xa tuaj