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API 5L / ASTM A53 GR.B (Me me Diameter ERW Steel Yeeb Nkab)
API 5L / ASTM A53 GR.B (Me me Diameter ERW Steel Yeeb Nkab) Sab Nraud Diameter Phab Ntsa Thickness EXW USD / ton Sab Nraud Diameter Phab Ntsa Thickness EXW USD / ton 外径 (mm) 壁厚 (mm) 出厂价 USD/TON 外径 (mm) ) 壁厚 (mm) 出厂价 USD/TON 33.4 (1″) 2.1-2.4 $636.36 Φ133 3.0-5.75 $613.39 2.5-3.25 $617.44 6...Nyeem ntxiv -
API 5L / ASTM A53 GR.B (Kub Rolled ERW Steel Yeeb Nkab)
API 5L / ASTM A53 GR.B (Kub Rolled ERW Steel Yeeb Nkab) Sab Nrauv Phab Ntsa Thickness EXW Sab Nraud Diameter Phab Ntsa Thickness EXW 外径 (mm) 壁厚 (mm) 出厂价 USD/TON 外径 (mm) 壁壁出厂价 USD/TON 219, 245 5.0-11.75 $607.98 462 5.75-11.75 $628.25 273 5.0-11.75 $607.98 12.5-13.75 $ ...635.Nyeem ntxiv -
API 5L GR.B / ASTM A53 GR.B (Kub EXPANDED ERW STEEL PIPE)
API 5L GR.B/ASTM A53 GR.B (KUB EXPANDED ERW STEEL PIPE) Sab Nraud Diameter Phab Ntsa Thickness EXW Sab Nraud Diameter Phab Ntsa Thickness EXW 外径 (mm) 壁厚 (mm) 出厂价 USD/TON 外外(mm) 出厂价 USD/TON 245, 273 5.0-9.28 $643.38 450, 457, 508, 530 6.5-11.98 $677.16 9.45-9.98 $646.09...Nyeem ntxiv -
JIS G3445 Carbon steel hlab rau lub tshuab ua haujlwm
JIS G3445 Carbon steel tubes rau lub hom phiaj ntawm lub tshuab tsim qauv Japanese Industrial Standard no qhia cov pa roj carbon steel hlab, hereinafter hu ua "tubes", siv rau machinery, tsheb, tsheb kauj vab, rooj tog, khoom siv thiab lwm yam tshuab.Tubes yuav tsum manufac ...Nyeem ntxiv -
Kub extruded steel yeeb nkab
Kub extruded steel yeeb nkab yog siv nyob rau hauv zus tau tej cov kub extrusion txheej txheem los tsim seamless steel hlab.Kub extrusion yog dav siv nyob rau hauv zus tau tej cov txhuas, tooj liab thiab lwm yam nonferrous hlau kav thiab profiles.Kub extrusion ntawm hlau rau zus tau tej cov yeeb nkab tshwj xeeb thiab pr ...Nyeem ntxiv -
Cov yam ntxwv ntawm weld defects
Cov yam ntxwv ntawm qhov tsis xws luag (1) Cov yam ntxwv ntawm cov khoom siv: Cov khoom siv hu ua yog hais txog vuam puag hlau thiab cov khoom siv vuam siv, xws li cov xov hlau, rods, flux, thiab shielding gas thiab lwm yam.Tag nrho cov ntaub ntawv no tau koom ncaj qha rau hauv cov welding puddle lossis physico-chemical cov tshuaj tiv thaiv ntawm ...Nyeem ntxiv