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Line Pipe
Used for conveying gas, water, and oil in both and natural gas industries etc. Casing:Casing is a large-diameter pipe that serves as the structural retainer for the walls of oil and gas wells, or well bore.It is inserted into a well bore and cemented in place to protect both subsurface formations and the well bore from collapsing and to allow drilling fluid to circulate and extraction to take place. Steel Casing Pipes have smooth wall & minimum yield strength of 35,000 psi. Tubing: Tubing... -
Drill Pipe
Drill Pipe: Drill pipe includes pipe body and tool joints(box and pin) welded together, used to connect drilling rig surface equipment and bottom equipment or bottom hole equipment. Drill pipe can bear heavy internal and external pressure, and twist, bend and vibration which can be used more than one time during oil or gas production. Drill pipes are steel tube fitted with threaded ends called tool joints, which are commonly used in tension in the top part of the drill string to pump fluid an... -
Drill Collar
NON-MAGNETIC DRILL COLLARS TECHNICAL SUMMARY As you drill in areas closer to the earth’s magnetic poles, it is essential to use a non-magnetic drill collar. Our non-mag drill collars offer strength and hardness while neutralizing magnetic inference. Compatible with standard drill string tools and stabilizers, our non mag drill collars are manufactured to API Spec 7-1. Inventory includes: （1）Slick （2）Flex （3）Spiral （4）Pony We treat our non-mag material ID with a shot peening oper... -
Slotted pipe
Feature Description: Slotted pipe works as a separator to filtrate the sand in oil or gas well, the main function is to control sand. Different grade and type (slotted, perforated, wire-wrapped and so on) of pipes will be applied for different stratum during oil and gas exploration. Features: 1. A continuous slot opening which significantly increases the available open area, thus providing greater access to the water bearing zone. 2. Under the same condition, high open area can make the speed... -
Coupling
Couplings are short lengths of pipe used to connect 2 joints of tubing or casing. They come with painted color codes on their external surface to indicate their grades. Standard:API Spec 5CT and 5B Tread types: NUE, EUE, VAM, STC, LTC, BTC, special clearance, XC,VAM TOP,NEW VAM. Oil and Gas Couplings are short lengths of pipe used to connect 2 joints of tubing or casing. They come with painted color codes on their external surface to indicate their grades. oil casing couplings and oil tubing ... -
Pup Joint
Pup Joints Pup joint is used be adjust height of tubing or casing strings or depth of down-hole tools, and these pup joints are made of seamless steel pipes. Pup joint can be available with tubing pup joint or casing pup joint, and material for pup joint can be avalialbe in J55, K55, N80, L80 or P110, sizes of tubing pup joint range from 2⅜¡± to 4½¡±, and casing pup joint range from 4½¡± to 13⅜¡±, thread of pup joint can be 8RD, 10RD or BTC, length of tubing pup joint are often offered in 2ft... -
Ringlock Scaffolding
Ring-Lock Scaffolding System consists of hot dipped galvanized steel pie and modular components that are assembled together using integral wedge connectors. Ring-Lock system is a modular scaffold system which can provide major saving in labor cost while meeting the demands for safety, ease of handling and reductions in maintenance. Components： Ring-Lock Standard With Spigot, Ring-Lock Ledger, Ring-Lock Diagonal, Wedge Pin, Base Collar, Steel Plank, Steel Stair Case. Feature: -Time efficient ... -
Stainless Steel Pipe
Stainless steel is a versatile material comprised of a steel alloy and a small percentage of chromium—the addition of chromium adds to the material’s corrosion resistance, a trait that earned stainless steel its name. Because stainless steel is also low-maintenance, oxidation resistant, and doesn’t affect other metals it comes in contact with, it is frequently used in a large array of applications, especially in piping and tubing manufacturing Welded stainless steel pipe Standards: ASTM A312... -
SSAW Steel Pipe
SSAW/SAW STEEL PIPES What is SSAW Steel Pipe? SSAW steel pipe is made up of hot-rolled coiled steel using a double-sided submerged arc welding method. The welding process allows the steel pipes manufacturers to produce large-diameter steel pipes suitable for different applications. What Are The Advantages of SSAW Pipes SSAW steel pipe can be produced in longer length (maximum length up to 50 meters) compared to LSAW steel pipes Due to its spiral seam SSAW pipe has an accurate diameter... -
Galvanized Steel Pipe
Galvanized seamless pipe is divided into cold-plated steel seamless pipe and hot dip seamless pipe. Hot dip seamless pipe The seamless pipe is to make the molten metal and iron substrate reaction, the alloy layer, so that the substrate and coating combination of both. Hot-dip galvanizing is the first steel pickling, in order to remove the steel pipe surface of iron oxide, pickling, aqueous solution of ammonium chloride or zinc chloride or ammonium chloride and zinc chloride mixed aqueous solu... -
Coated Steel Pipe
Coated steel pipe means the pipe that is by the processing after the corrosion, which can effectively prevent or slow the steel pipe occurs in the course of transport and chemical or electrochemical reaction corrosion phenomena. Coated steel pipe can effectively prevent or slow down the corrosion of steel pipes to extend service life and reduce operating costs pipe. Applications of coated steel pipe coated steel pipe base metal is including spiral, straight seam pipe, seamless steel pipe, etc... -
Hollow Section
A hollow structural section (HSS) is a type of metal profile with a hollow cross section. The term is used predominantly in the United States, or other countries which follow US construction or engineering terminology. HSS members can be circular, square, or rectangular sections, although other shapes such as elliptical are also available. HSS is only composed of structural steel per code. HSS is sometimes mistakenly referenced as hollow structural steel. Rectangular and square HSS are also c...