CU ni na alloy pipe feits ASTM SB 466 na-enweghị C70600
Nke a dabara adaba wee bụrụ akụkụ nke usoro maka ibugharị mmiri (mmanụ, ikuku, kemịkal, ...) n'ụzọ dị mma, karịa dị mkpụmkpụ ma ọ bụ dị anya.
Nnukwu nguzogide na-eguzogide ma nye ike ị nweta nke a na-eme ka nke a na-eme ka ọ dị mma nke tubes, pipen, na akụrụngwa ọkụ.
Duplex stael s31803 \ /322205 Belded FIPED Pottings, emepụtara na ụkpụrụ mba ụwa, na-eji steel dị elu. Duplex stael s31803 na-enweghị igwe anaghị agba nchara, ụdị igwe anaghị agba nchara emepụta iji melite nguzogide, ike, corrosion nrụgide, corrosion nrụgide, corrosion nrụgide, corrosion nrụgide, corrosion nrụgide na crack. A na-ejikarị ya D32205 TEET S32205 na-eji ụlọ ọrụ kemịkalụ, usoro kemịkalụ, PVC na-eguzogide na gburugburu chloride na sulfide nrụgide siri ike.
Ngwa ndị a na-ahụkarị bụ valves na nfuli; ihe mgbapụta ma na-efe efe; Igwe ndozi na faili.