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IMibhobho yePetroleum yoKwakha imibhobho

Isishwankathelo seMibhobho yePetroleum yeSakhiwo seMibhobho

IMibhobho yePetroleum yoKwakha imibhobho

ASME SA106, ASME SA179, ASME SA192, ASME SA210, ASME SA213, ASME SA335, njl.

IBanga leMibhobho yePetroleum yoLwakhiwo lweMibhobho

API 5L PSL1, PSL2

API 5L

API 5L Gr.B X42 X52 X60 X65 X70 Etc

I-API 5CT-2018 Casing kunye neTubing

I-API 5CT

I-API 5CT J55, K55, N80, N80Q, njl
Cofa u-enter ukukhangela okanye i-ESC ukuvala