Pipa Petroleum Struktur Pipa

Ringkesan Struktur Pipa Petroleum

ASME SA106, ASME SA179, ASME SA192, ASME SA210, ASME SA213, ASME SA335, lan liya-liyane

Tingkat Pipa Petroleum Struktur Pipa

API 5L PSL1, PSL2

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

API 5CT-2018 Casing lan Pipa

API 5CT J55, K55, N80, N80Q, lan liya-liyane