Xov xwm kab yeeb

"Schedule 40" yog hais txog phab ntsa thickness ntawm cov yeeb nkab. Cov lej teem sijhawm yog siv los qhia qhov tuab ntawm cov phab ntsa, uas nyob rau hauv lem txiav txim siab l...

GI yeeb nkab sawv rau galvanized hlau yeeb nkab, cov yeeb nkab steel coated nrog ib txheej tiv thaiv ntawm zinc kom tiv thaiv xeb thiab xeb. GI yeeb nkab cov ntsiab lus lub hauv...

teem sij hawm 40 vs teem sij hawm 80 teem sij hawm 40 yeeb nkab thickness Lub sij hawm "Schedule 40" yog hais txog ib tug tshwj xeeb phab ntsa thickness rau steel kav uas yog un...

1.Material thiab txheej txheem cov yeeb nkab me me: tsim los ntawm cov txheej txheem xws li dov thiab vuam hlau biles, ua raws li cov duab kub lossis txias. Galvanize cov yeeb n...

EMT (hluav taws xob hlau tubing) yog ib qho nyias nyias-walled, lub teeb yuag steel conduit siv los tiv thaiv thiab hluav taws xob hluav taws xob hauv cov tuam tsev. Dab tsi yog...

Youfa Steel yeeb nkab seamless vs welded carbon steel yeeb nkab Seamless Yeeb Siv nyob rau hauv ib puag ncig uas muaj zog, siab tsis kam, thiab corrosion kuj. Seamless kav yog t...