Ngoba insimbi engagqwali ibuye igcinwe phansi, ukumelana oxidation, futhi akusho ukuthi amanye ama-metals kuhlangana nawo, kuvame ukusetshenziswa kwizicelo eziningi, ikakhulukazi kumapayipi, ikakhulukazi kumapayipi, ikakhulukazi kumapayipi, ikakhulukazi kumapayipi, ikakhulukazi kumapayipi, ikakhulukazi kumapayipi, ikakhulukazi kumapayipi, ikakhulukazi kumapayipi, ikakhulukazi kumapayipi, ikakhulukazi kumapayipi, ikakhulukazi kumapayipi, ikakhulukazi kumapayipi, ikakhulukazi epayipi, ikakhulukazi kumapayipi, ikakhulukazi kumapayipi, ikakhulukazi epayipi, ama-tubing, kanye nokukhiqizwa kokukhiqiza.
Thayipha ipayipi elingenamthungo
Ishubhu elingenamthungo
Ipayipi elinqunyelwe
I-welded tube
Saw lsaw erw efw
Ukuphela Okumisiwe, Ukuphela Okusobala "
Usayizi Od: 1 \
2 "" ~ 48 "
Ubukhulu: SCH5 ~ Schxxs
I-Tube engenasici
Inqubo Yokukhiqiza I-Rolling \
Umsebenzi oshisayo, ukugoqa okubandayo
Ukukhiqiza i-ASME B36.10 ASME B36.20