Tianjin Shenzhoutong Steel Yeeb Nkab Co., Ltd.

Peb muaj rau cov kab ntau lawm. Lub peev xwm txhua xyoo yog li 500000 tons. Peb tau ua tiav ntau daim ntawv pov thawj xws li: API 5L, API 5CT, CE.

Erw Black Steel Pipe ERW Welded Pipe ERW Steel Pipe EN 10219 Pipes

Khoom Description

Khoom	API 5L HFW ERW Steel Kab Yeeb
Txheej txheem	Hluav taws xob Resistance Vuam
Production Stardard	API 5L PSL1, PSL2
Qib	A, B, X42, X46, X52, X56, X60, X65, X70
Qhov Loj	OD 1/2 "- 26" (21.3-660mm), Thickness 0.055"-1.602" (1.65-26.97mm)
Cov yeeb nkab ntev	5.8m, 6m, 12m, raws li xav tau
Cov yeeb nkab kawg	Plain, Bevel, Threading thiab coupling, Grooved
Kev kho saum npoo	liab qab, xim dub, tiv thaiv- xeb roj, galvanized, FBE, Epoxy, 3PE, 3PP
Daim ntawv thov	roj, roj, tsheb thauj mus los, kev lag luam, Structure. Piling

kev tsim khoom

--- Coil txais thiab tshuaj xyuas --- Coil slitting --- Recoiling tom qab slitting --- Coil Uncoiling thiab koom nrog

---Coil Leveling--Forming---High zaus vuam --- Trimming flash --- Kev kho cua sov --- Cua txias

---Sizing--- Txiav mus rau qhov ntev---Kev soj ntsuam thiab kuaj cov qauv --- Hydrostatic kuaj

--- Kawg Auto UT ntawm vuam seam --- Phau ntawv UT ntawm cov yeeb nkab kawg

--- Laboratory test – Tshuaj ntsuam xyuas --- Mechanical Test-- Final dimension inspection

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Cov ntawv pov thawj

‌Quality Assurance

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* Hydrostatic Siab Test
* Tsis yog-Kev kuaj kev puas tsuaj (Eddy tam sim no, Ultrasonic)

* Kev kuaj tshuaj muaj pes tsawg leeg
* Mechanical Property Test
* Dimension & Visual Inspection
* Tag nrho Traceability (Mill Test Certificate 3.1 los ntawm raw khoom mus rau cov kav dej tiav)

qhov zoo

* Kev tswj hwm nruj thiab xa khoom sai

* Kev them nyiaj yug: peb tuaj yeem tswj tau max 30 lab nyiaj rau kev txiav txim.
* Kev paub nplua nuj (23+ xyoo) hauv Technics/Production/Post-muag.
* Kev txhawb nqa thiab cov ntaub ntawv tag nrho (API 5L, ISO, MTC, ITP & MPS, cov npe ntawm cov chaw tsim khoom ... thiab lwm yam)

packing thiab xa khoom

Cov yeeb nkab tau ntim rau hauv cov pob, hauv ntau, lossis hauv hnab raws li cov neeg siv khoom xav tau, nrog cov khoom tiv thaiv kawg (cov kaus mom yas lossis cov hlau tiv thaiv) feem ntau siv.

Kev xa khoom feem ntau yog los ntawm lub thawv lossis cov khoom thauj ntau, nrog rau lub sijhawm ua haujlwm raws li kev txiav txim kom muaj nuj nqis