6 5/8 inch stainless steel perforated pipe slotted casing The main technical parameters
Product Name
6 5/8 inch stainless steel perforated pipe slotted casing
Material
carbon steel, stainless steel
Pipe categories
oil casing, tubing
Length (single)
15 m or less
Pipe diameter
50 to 500 mm (length of 15 m or less)
Wall thickness
20 mm or less
Seam width
(0.10 ~ 4) mm + / - 0.03 mm
Stitch count
any
Slot layout
parallel, crisscross, spiral
Slotted pipe is in various ways on the petroleum casing or tubing cutting out more than a certain specifications of the longitudinal or helical inline and staggered slot. After the use of special ultra-thin cutting plate and beam cutting and become, the slit width (0.2 0.5 mm). Seam cross section is rectangular, trapezoidal (trapezoid Angle of 3-8 degrees) and form (hole) and so on many kinds of form, can guarantee the permeability is 0.5% - 10%, the arrangement of aperture can according to user requirements for processing.(1)Slotted pipe is suitable for the sand sand sand control well diameter greater than 0.3 mm.
(2)Cutting edge verticality, trimming smooth, without burr, slotted evenly.
(3)Large flow area, 27/8 "screen 300 slot / 1.5 m, 2.4 times larger than pipe flow area of the same specification.
(4)The overall anticorrosive processing, improved the sieve tube corrosion resistance and wear resistance, can prolong its life underground.
(5)Slotted tube adopts J55 and N80 oil casing processing, high strength, is not easy to deformation.
(6)The size is big, easy to pipe string configuration. We will choose the suitable packing for different goods, protect the safety of goods and help customer to design the
economical shipping plan at same time.Packaging:Wrapped in bundles by steel strips/bulk Date of Delivery:Shipped in 10 days after payment TIANJIN DALIPU OIL COUNTRY TUBULAR GOODS CO., LTD is a modern professional industry and trade combined enterprise specializing in producing and trading seamless steel pipes.
The main products of our company are the oil casings and oil pipelines. We not only supply our goods with many large oil fields, but also establish a long-term business relationship with the Middle East Europe, Africa and other countries around the world and co-operative very well.