LSAW Welded Steel Yeeb Nkab Xim Dub Ntuj

Kev Piav Qhia Luv:

MOQ:50 TON

FOB TIANJIN:600-700 USD/TON

SIJ HAWM UA HAUJ LWM:35 HNUB TOM QAB TAU TXAIS NYIAJ THEM UA NTEJ

SIV:ROJ XA YEEB YAJ KUB

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Cov Khoom Qhia Txog Khoom

Cov Cim Npe Khoom

LSAW (Longitudinal Submerged Arc Welded) cov yeeb nkab hlau yog ib hom yeeb nkab hlau welded uas tsim los ntawm kev siv cov txheej txheem submerged arc welding.

Sab Nraud Txoj Kab uas hla	325-2020MM
Qhov tuab	7.0-80.0MM (kev kam rau siab +/- 10-12%)
Ntev	6M-12M
Tus Qauv	API 5L, ASTM A553, ASTM A252
Qib Hlau	Qib B, x42, x52
Cov Yeeb Nkab Xaus	Cov qhov kawg beveled nrog lossis tsis muaj cov yeeb nkab kawg hlau tiv thaiv
Cov Yeeb Nkab Nto	Xim dub ntuj lossis pleev xim dub lossis 3PE txheej

API 5L:Tus qauv no yog tsim los ntawm American Petroleum Institute thiab qhia meej txog cov kev cai rau kev tsim cov kav dej siv rau kev xa roj, roj av, thiab lwm yam khoom siv roj av. Kev ua raws li API 5L ua kom ntseeg tau tias cov kav dej hlau LSAW ua tau raws li cov qauv zoo thiab kev ua tau zoo rau kev siv hauv kev lag luam roj thiab roj av.

ASTM A53:ASTM A53 yog tus qauv txheem rau cov yeeb nkab, hlau, dub thiab kub-dipped, zinc-coated, welded, thiab seamless. Kev ua raws li ASTM A53 ua kom ntseeg tau tias cov yeeb nkab LSAW steel ua tau raws li cov kev cai tshwj xeeb rau kev siv hauv kev siv tshuab thiab kev siv siab, nrog rau kev siv dav dav.

ASTM A252:Ib qho qauv txheem rau cov kav hlau welded thiab seamless. Thaum nws los txog rau LSAW (Longitudinal Submerged Arc Welded) cov kav hlau, kev ua raws li ASTM A252 yog qhov tseem ceeb rau cov ntawv thov uas muaj cov kav hlau siv hauv kev tsim kho thiab cov haujlwm txhawb nqa. ASTM A252 qhia txog cov kev cai rau cov kav hlau, suav nrog qhov ntev, cov khoom siv kho tshuab, thiab cov txheej txheem sim.

Cov kav hlau LSAW uas ua raws li ASTM A252 yog tsim los ua kom tau raws li cov kev cai tshwj xeeb rau kev siv hauv kev siv piling, xws li kev tsim kho lub hauv paus, cov qauv dej hiav txwv, kev tsim kho choj, thiab lwm yam haujlwm tsim kho pej xeem. Kev ua raws li ASTM A252 ua kom ntseeg tau tias cov kav hlau LSAW ua tau raws li cov qauv zoo, kev ua tau zoo, thiab kev nyab xeeb rau lawv siv rau hauv kev siv piling.