Txuj: x42 steel tube api Daim ntawv pov thawj: API 5L PSL1 / PSL2 API 5CT Qhov hluav taws xob txoj kab uas hla: 219.1mm -1820mm (8 " -72") Phab ntsa thickness: 5.0-50mm Length: Up rau 12m Steel Qib: API 5L: GR B X42, X46, X56, X60, X65, X70 ASTM A53: GR A, GR B, GR C ES: S275, S275JR, S355JRH, S355J2H GB: Q15,2 Q2 , L175, L210, L245, L320, L360- L555 Deg kev kho mob: Epoxy txheej Fusion Bonding, Coal Tar Epoxy, 3PE, Vanish Txheej, Bitumen txheej, Dub Roj Txheej raws li ib tus neeg siv khoom xav tau Kev Xeem: Tshuaj Ntsuam Xyuas Cov Khoom Siv, Mechanical Cov khoom (lub zog tensile, lub zog tawm los, elongation), cov khoom siv (flattening test, bending test, impact test), Exterior size inspection, hydrostatic test, X-ray test. Mill test certificate: Es 10204/3 1B
Khoom npe
cev x42Chaw yug
Tuam Tshoj
Loj
OD ERW, Pom OD, Pom OD, Seamless OD, Seamless OD, Pom Thickness, Pom Thickness, Seamless Thickness, Lengths
Daim ntawv thov
Rau kev sib kis ntawm cov kua dej, kev siv cov txheej txheem, kev siv tshuab thiab engineering, nkoj tsim, cov hlab ntsha siab, roj thiab cov kav dej, thiab lwm yam.
Kev xa khoom
Peb hais kom shipping los ntawm thawv los yog tawg bulk nkoj. Nyob ntawm peb cov kev pabcuam, peb muaj cov kev pabcuam hauv qab no: 1. Bevel kawg lossis dawb los yog hlawv kawg raws li tus neeg yuav khoom xav tau. 2. Marking: raws li tus neeg thov kev thov. 3. Cov kua roj vanish txheej xim ntawm cov kav dej. 4. Cov kaus mom yas kawg
Cim npe nrov: tube x42 steel api, tus neeg muag khoom, customized, lag luam wholesale, pheej yig, luv nqi, daim ntawv teev npe, tus nqi qis, hauv Tshuag, dawb qauv