• date_rangePosted On :   Nov 19' 2006
• location_cityCity :   Dubai
• languageCountry :   UAE
• content_pasteEnquiry No. :   6111954

We would like to import the following casings in
continuous basis

1. General
a. Mild steel water well casing
b. ERW
c. Free from internal thread
d. Screwed and socketed (with coupling)
e. Confirming to API standard 5 LB or equivalent
f. Non-corrosive in aggressive ground water and
regenerative chemical
g. Threads manufactured from homogeneous pipe

2. Dimension
a. Diameter and wall thickness

No. Outer Dia. Inner Dia. Wall thickness Weight Length
1. 8 5/8 inch 8 inch 7.5 mm 219 kg 6m
2. 8 3/8 inch 8 inch 6.4 mm 6 m
3. 6.0 inch 6 inch 5.4 mm 6 m

b. Screen casing slotting
i. Slot type: Double
ii. Slot area in %: 8
iii. Slot length: 100 mm vertically
iv. Slot width: 2 mm
c. Physical Properties
i. Treaded length 410 m pa
ii. Yield strength 240 m pa

3. Thread Dimension
a. Thread length 63.5 mm
b. Thread pitch 3.18 mm

4. Coating
All casing are coated with antirust both inside and outside
with alkaline solution.

5. Initial Quantity
a. Blind 306 Pcs.
b. Screen 63 Pcs.

More keywords

Casing, pipe, oil, water, well, rig, drilling, screen, seive,
blind, ERW,