Seamless steel yeeb nkab, raws li lub npe qhia, yog cov yeeb nkab uas tsis muaj nqaws lossis txuas txuas. Seamless steel yeeb nkab yog ntu tubular lossis hollow lub tog raj kheej, feem ntau tab sis tsis tas yuav hla ntu ntu, siv feem ntau yog xa cov tshuaj uas tuaj yeem ntws tau-kua thiab roj (kua), slurries, hmoov thiab sib tov ntawm cov khoom me me.
Kev tsim tawm ntawm peb cov kav dej tsis sib thooj tau nruj nreem tswj thiab txhua cov kav dej uas peb tau npaj tau raug tshuaj xyuas tas mus li rau cov txheej txheem thoob ntiaj teb kom ntseeg tau tias peb tsuas yog muab cov khoom lag luam zoo tshaj plaws.
Cov Yeeb Nkab Txuj: API 5L Cov yeeb nkab hlau rau cov raj xa dej
ASTM A106Seamless Carbon Steel rau Kev Pabcuam Kub Kub
JIS G3454, G3455, G3456 Cov pa roj carbon steel
DIN1629/EN10216-1 Seamless Tubes ntawm Cov Hlau Tsis Hlau
EN 10208 Cov Yeeb Nkab Yeeb Nkab Yeeb Nkab Rau Cov Yeeb Nkab Rau Cov Yeeb Yaj Kiab
Cov Yeeb Nkab Xaus: plaub fab xaus (txiav ncaj, pom txiav, thiab txiav lub teeb). los yog beveled rau vuam, beveled,
Nto: Cov roj me me, Kub dip galvanized, Electro galvanized, Dub, Bare, Cov kua roj vanish txheej/tiv thaiv xeb roj, Tiv thaiv txheej (Coal Tar Epoxy, Fusion Bond Epoxy, 3-txheej PE)
Ntim: Cov yas ntsaws rau hauv ob qho kawg, Hexagonal pob khoom ntawm qhov siab. 2,000kg nrog ntau daim hlau, Ob daim cim ntawm txhua pob, qhwv rau hauv cov ntawv tsis muaj dej, lub tes tsho PVC, thiab cov khaub hlab nrog ob peb daim hlau, Lub kaus mom yas.
Kev Ntsuas: Kev Tshuaj Ntsuam Xyuas Tshuaj, Cov Khoom Siv Hluav Taws Xob (Qhov ua tau zoo tshaj lub zog, Ua kom muaj zog, Ncua Sijhawm), Cov Khoom Siv (Kev Ntsuas Kom Zoo, Kev Khoov Khoov, Kev Ntsuas Hardness, Kev Ntsuam Xyuas), Sab Nraud Kev Tshuaj Ntsuam Xyuas, Hydrostatic Test, NDT TEST (ET TEST, UT TEST) )
