Petroleum casing is an important equipment for oil drilling. The thread surface of oil casing and coupling should be smooth. Burrs, tearing and other defects sufficient to cause thread interruption …
The regular stockedsizes are 10X75mm, 12X75mm, 12X100mm, 13X100mm, 15X100mm, 15X150mm, 16X100mm, 16X150mm, 16X25mm, 16X160mm, 18X150mm, 18X180mm, 20X150mm, 20X200mm, 25X150mm etc.
Also we can mak…
PUP JOINT
Standard: API 5CT / 5B or customer specification
Grades: J-55, K55, N-80, L 80 & P-110
Sizes: 2-3/8’’- 4-1/2” EUE & NUE ( for tu…
Type of coupling:
Standard: API 5CT & 5B
Steel Grade: H40,J55, K55, N80, R95,L80, C90, T95, P110, Q125etc.
O.D:114.3-508mm
W.T:4.24-16mm
Dimension: Tubing coupling from 2-3/8…
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Petroleum casing is an impo…
Petroleum casing is an important equipment for oil drilling. The thread surface of oil casing and coupling should be smooth. Burrs, tearing and other defects sufficient to cause thread interruption …
Quick Detail:
Easy to install
Easy to transport and easy to stock
Wear resistance
corrosion resistance
available in many colours
Descri…
Quick Detail:
High Strength-to-weight ratio
Less than half the weight of aluminum tubing and at least twice as stiff
Much lighter and stiffer than steel but not as strong
…
1.made of 60gsm/70gsm Medical grade paper /French Aroj Paper + Blue/Green CPP/PET compound Film2.Printed with EO and Steam two indicators,FORM is alo okay 3.100 Meters one roll,with gusseted…
ECROBOT CO., Ltd, Business Registration Number : 220-88-71747, CEO J.W.Park, TEL : +82-2-552-7676, E-mail : E-mail : Contact us Address : (Hwanghwa B/D 11F, Yeoksam-dong)320, Gangnam-daero, Gangnam-gu, Seoul, South Korea