Cov khoom
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Kauv Submerged Arc Welded Yeeb Nkab EN10219 SSAW Steel Yeeb Nkab
Ib feem ntawm European Standard no qhia txog cov txheej txheem kev xa khoom rau cov khoom txias tsim welded structural, hollow seem ntawm ncig, square lossis rectangular daim ntawv thiab siv rau cov qauv hollow seem tsim txias yam tsis muaj kev kho cua sov tom qab.
Cangzhou Spiral Steel Pipes Group Co., Ltd yog cov khoom siv hollow seem ntawm cov ntawv voj voog steel kav rau cov qauv.
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Helical-seam carbon steel kav ASTM A139 Qib A, B, C
Qhov kev qhia tshwj xeeb no suav nrog tsib qib ntawm hluav taws xob-fusion (arc)-welded helical-seam steel yeeb nkab.Cov yeeb nkab yog npaj rau kev xa cov kua, roj lossis vapor.
Nrog 13 cov kab ntau lawm ntawm kauv steel yeeb nkab, Cangzhou Spiral Steel pipes Group Co., Ltd. muaj peev xwm tsim helical-seam steel kav nrog sab nraud txoj kab uas hla ntawm 219mm mus rau 3500mm thiab phab ntsa thickness mus txog 25.4mm.
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S355 J0 Kauv Seam Welded Yeeb Nkab Kev muag khoom
Ib feem ntawm European Standard no qhia txog cov txheej txheem kev xa khoom rau cov khoom txias tsim welded structural, hollow seem ntawm ncig, square lossis rectangular daim ntawv thiab siv rau cov qauv hollow seem tsim txias yam tsis muaj kev kho cua sov tom qab.
Cangzhou Spiral Steel Pipes Group Co., Ltd yog cov khoom siv hollow seem ntawm cov ntawv voj voog steel kav rau cov qauv.
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X52 SSAW Kab Seamless Welded Yeeb Nkab
Peb Cangzhou Spiral Steel Pipes pawg co.ltd muaj cov kav dej ntawm OD 1 nti mus rau 16 nti rau ib ncig ntawm 5000 Mt, tau los ntawm TPCO, Fengbao Steel, Baoutou steel thiab lwm yam Meanwhile peb tuaj yeem muab cov kav dej kub nthuav dav seamless rau loj sab nraud txoj kab uas hla mus txog 1200mm. .
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API 5L 46th Edition Specification rau Kab Yeeb Scope
Qhia txog kev tsim khoom ntawm ob theem khoom (PSL1 thiab PSL2) ntawm seamless thiab welded steel yeeb nkab rau kev siv cov kav dej hauv kev thauj mus los ntawm cov roj av thiab cov nkev.Rau kev siv cov khoom siv hauv daim ntawv thov kev pabcuam Sour xa mus rau Annex H thiab rau daim ntawv thov kev pabcuam offshore xa mus rau Annex J ntawm API5L 45th.
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Cov kav dej txias, EN10219 S235JRH, S235J0H, S355JRH, S355J0H
Ib feem ntawm European Standard no qhia txog cov txheej txheem kev xa khoom rau cov khoom txias tsim welded structural, hollow seem ntawm ncig, square lossis rectangular daim ntawv thiab siv rau cov qauv hollow seem tsim txias yam tsis muaj kev kho cua sov tom qab.
Cangzhou Spiral Steel Pipes Group Co., Ltd yog cov khoom siv hollow seem ntawm cov ntawv voj voog steel kav rau cov qauv.
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Sab nraum 3LPE Txheej DIN 30670 Sab hauv FBE Txheej
Cov txheej txheem no qhia txog cov kev cai rau lub Hoobkas siv peb-txheej extruded polyethylene-raws li txheej thiab ib los yog ntau txheej sintered polyethylene-raws li txheej rau kev tiv thaiv corrosion ntawm steel kav thiab fittings.
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Spirally Welded Steel Pipes ASTM A252 Qib 1 2 3
Qhov kev qhia tshwj xeeb no suav nrog cov phab ntsa steel yeeb nkab pawg ntawm cov duab cylindrical thiab siv rau cov yeeb nkab pawg uas lub tog raj kheej steel ua raws li cov neeg nqa khoom mus tas li, lossis ua lub plhaub los tsim cov pob zeb hauv qhov chaw.
Cangzhou Spiral Steel pipes group co., ltd muab welded kav rau piling ua hauj lwm daim ntawv thov nyob rau hauv diameters ntawm 219mm mus rau 3500mm, thiab ib ntev mus txog 35 meters.
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Fusion-Bonded Epoxy Txheej Awwa C213 Standard
Fusion-Bonded Epoxy Coatings thiab Linings rau Steel Dej Yeeb thiab Fittings
Qhov no yog American Water Works Association (AWWA) tus qauv.FBE coatings feem ntau yog siv rau cov kav dej steel thiab fittings, piv txwv li SSAW kav, ERW kav, LSAW kav seamless kav, luj tshib, tees, reducers thiab lwm yam rau lub hom phiaj ntawm kev tiv thaiv corrosion.
Fusion-bonded epoxy coatings yog ib feem ntawm cov hmoov qhuav thermosetting txheej uas, thaum tshav kub kub ua haujlwm, tsim cov tshuaj tiv thaiv rau cov yeeb nkab steel nto thaum tswj kev ua haujlwm ntawm nws cov khoom.Txij li thaum xyoo 1960, daim ntawv thov tau nthuav dav rau cov yeeb nkab loj dua li cov txheej txheem sab hauv thiab sab nraud rau kev siv roj, roj, dej thiab dej khib nyiab.