Slotted Pipe
+
  • Wuxi Jiangsu Hongtu Metal Technology Co., Ltd.
  • Wuxi Jiangsu Hongtu Metal Technology Co., Ltd.
  • Wuxi Jiangsu Hongtu Metal Technology Co., Ltd.
  • Wuxi Jiangsu Hongtu Metal Technology Co., Ltd.

Slotted Pipe

Application: Used as Walls Structural Retainers and Screen Pipes for Oil, Gas and Water Wells Specification: OD: 50mm - 500mm;WT: less than 20mm;LENGTH: less than 15m Slot&Holes Specification: as customer require Standard & Grade: API , API5CT J55/K55/N80/C75/L80/C90/T95/Q125 Process Type: Seamless (SMLS), Electric Resistance Welded (ERW) End: Plain, Beveled, Square Cut, With LTC/STC/BTC Connection Surface: Anti-corrosion&water Painting Packing: Protection Caps in Both Ends, Waterproof Paper Wrapped

Keywords:

oil country tubular goods Slotted Pipe

MOQ:

1 ton

Customization:

Customized logo, Customized packaging, Graphic customization

Description

Slot and perforate on the pipe body to be slotted pipes. The types of slot are Perforated, Rectangular slotted, Trapezoid slotted, Bridge slotted, Wire wrapped screen, Mechanical cutting, Compound slotted pipe.

The slotted pipe is using in oil exploration to prevent sand, decrease oil well repaired, increase oil well’s strength, integrality and stability of keeping off sand.

1.Casing slotted pipe specification:

O.D.: Casing: 4 1/2″-20″ (114.3mm-508mm)

Tubing:1.05″-41/2″(26.7mm-114.3m)

Length:R1:4.88-7.62M,R2:7.621-10.36M,R3:10.36-14.63M

W.T.: 0.205” – 0.875” (5.21mm- 22.22mm)

Product standards: API 5CT, BS EN ISO11960, NFM87-207, JIS G3439, ISO 4270, GOST 632-80

Material: H40, J55, K55, N80-1, N80Q, R95, L80-1, L80-9Cr, L80-13Cr, C90, T95, C110, P110, Q125

2. Thread type:

Casing: STC, LTC, BTC etc.

Tubing: NU, EU, XL, PH-4, PH-6, LTC, STC, BTC etc.

3. Slotted type

(1)Straight Slots

Cut at a right angle to the liner, this slot type shows the same diameter from the inside to the outside of the wall. Although straight slots are cheaper to produce, they are less effective in sand control compared to keystone slots.

(2)Keystone Slots

Cut at a slight angle, keystone slots, or tapered slots, are larger on the inside than on the outside, making sure that any particle entering the slot can pass through freely without clogging the slot.

Keystone slots are more expensive to than straight slots, but lower the risk of production losses due to plugged liner slots.

(3)Slot Patterns

Whether you want your slotted pipe with a line, staggered, gang, overlapping, horizontal, or any other pattern, we can cut them all.

Among all slot patterns, the following three are the most common.

(4)Line (Straight) Pattern

In the line pattern, slots are placed evenly in identical bands around the pipe, forming straight lines of slots across the length of the slotted liner.

(5)Single-Slot Staggered Pattern

In the single-slot staggered pattern, bands of evenly spaced slots are placed around the pipe. Slots in different bands are offset (staggered) to each other.

The single-slot staggered pattern preserves the strength of the pipe and provides an even distribution of the slots over the area of the pipe.

(6)Gang Pattern (Multiple Staggered Pattern)

While having the same overall layout as the single-slot staggered pattern, the gang pattern places two slots, cut at close proximity, instead of just one slot at each position.

Slotted pipe with a multiple staggered pattern has been shown to withstand higher torque during installation and provide better resistance to deformation under thermal load compared to the single-slot staggered pattern, making it well suited for application in steam assisted gravity drainage (SAGD) applications.

4. Assurance

API/ISO quality system, SGS, DNV, BV, Moody third party inspection welcomed

Specification

 

API Casing ID Length Slot Length Slot Slot width Slot Tolerance Valid Filter Area
  mm m mm No.No./m mm   cm/m

 

 

Warehouse Storage

The predecessor of Jiangsu Hongtu Metal Technology Co., Ltd. . founded in 2012, it belongs to Industry Bureau of Jiangsu . Aims to promote the development of Stainless / Carbon steel industry of Jiangsu . Now the main business scope of our company covers various kinds of Stainless steel and carbon steel materials , such as hot rolled / cold rolled stainless steel coils / sheet , Seamless / welded stainless steel pipe ( tube ).

 

Jiangsu Hongtu Metal Technology Co., Ltd.

 

Packing and shipping

As the leading provider of steel materials in Jiangsu , we have our own factories as follows : A seamless stainless steel pipe factory located in Wuxi . A welded stainless steel tube factory located in Wuxi . A stainless steel coil processing workshop in for Slitting , winding & unwinding of steel coils . A cold rolling seamless steel pipes in Wuxi for cold rolled seamless steel pipes . We provide the products consultation , purchase plan suggestion , logistic service ( including the shipment service , custom works , etc ).

 

Jiangsu Hongtu Metal Technology Co., Ltd.

 

Application field

We will provide you with the shortest lead time on the basis of quality and quantity;    "Integrity" is the only principle of the company, and "win-win" is the direction pursued.     We will always serve you enthusiastically and look forward to long-term cooperation with you.

 

Jiangsu Hongtu Metal Technology Co., Ltd.

Customer group photo

Jiangsu Hongtu Metal Technology Co., Ltd.

Production process

Jiangsu Hongtu Metal Technology Co., Ltd.

Qualification certificate

- RELATED PRODUCTS -

440C stainless steel pipe

The advantages of 440C stainless steel pipe lie in its exceptional hardness, wear resistance, and corrosion resistance properties. Ideal for applications requiring high-performance cutting tools, precision bearings, and surgical instruments, its high carbon content ensures superior hardness and edge retention. Additionally, its corrosion resistance makes it suitable for various industrial applications, including valves, molds, and shafts, where durability and reliability are crucial. Overall, 440C stainless steel pipe offers outstanding performance in demanding environments, making it a preferred choice for applications requiring exceptional hardness, wear resistance, and corrosion resistance.

440A stainless steel pipe

The advantages of 440A stainless steel pipe lie in its notable hardness, edge retention, and moderate corrosion resistance properties. Ideal for applications requiring durable cutting tools and blades, its high hardness ensures excellent edge retention, making it a preferred material for cutlery and surgical instruments. Additionally, its moderate corrosion resistance allows for reliable performance in various industrial applications, such as shafts, valves, and bearings, where strength and wear resistance are crucial. Overall, 440A stainless steel pipe offers a balance of hardness, edge retention, and corrosion resistance, making it a versatile choice for both consumer and industrial applications.

434 stainless steel pipe

The advantages of 434 stainless steel pipe stem from its notable strength and moderate corrosion resistance, particularly suited for applications requiring durability and reliability. With its high tensile strength and resistance to wear and tear, 434 stainless steel is ideal for use in automotive exhaust systems, where it withstands high temperatures and corrosive exhaust gases. Its versatility extends to construction applications, providing structural integrity and longevity. While offering moderate corrosion resistance, it excels in mechanical and structural roles, ensuring dependable performance in demanding environments. Overall, 434 stainless steel pipe delivers robustness and endurance, making it a preferred choice for various industrial and automotive applications.

1.4529 stainless steel pipe

The advantages of 1.4529 stainless steel pipe stem from its exceptional corrosion resistance properties, particularly in highly corrosive environments containing acids, chloride ions, and seawater. With high levels of chromium, nickel, and molybdenum, 1.4529 stainless steel offers superior resistance to corrosion, pitting, and crevice corrosion. Its durability and reliability make it suitable for critical applications in chemical processing plants, offshore oil and gas platforms, desalination plants, pulp and paper industries, and marine engineering. Overall, 1.4529 stainless steel pipe provides long-term performance and longevity, ensuring efficiency and reliability in demanding environments.

- GET A FREE QUOTE -