OEM Factory for Alloy 625 Chemical Injection Line Tube - Super Duplex 2507 Chemical Injection Line Tubing – MEILONG

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We emphasize development and introduce new products into the market every year for Alloy 625 Control Line, Inconel 625 Capillary Tubing, Incoloy 825 Capillary String, Welcoming interested companies to cooperate with us, we look forward to having the opportunity of working with companies around the world for joint growth and mutual success.
OEM Factory for Alloy 625 Chemical Injection Line Tube - Super Duplex 2507 Chemical Injection Line Tubing – MEILONG Detail:

Product introduction

One of the main challenges in the upstream processes of the oil and gas industry is to protect pipeline and process equipment against waxes, scaling and asphalthane deposits. The engineering disciplines involved in flow assurance play an essential part in mapping the requirements that reduce or prevent loss of production due to pipeline or process equipment blockage. Coiled tubing from Meilong Tube is applied to umbilicals and chemical injection systems play an effective role in chemical storage and delivery at an optimizing flow assurance.

Our tubing is characterized with integrity and quality to be specially used in subsea conditions in the industries of oil and gas extraction.

A general term for injection processes that use special chemical solutions to improve oil recovery, remove formation damage, clean blocked perforations or formation layers, reduce or inhibit corrosion, upgrade crude oil, or address crude oil flow-assurance issues. Injection can be administered continuously, in batches, in injection wells, or at times in production wells.

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Super Duplex 2507 Chemical Injection Line Tube (1)
Super Duplex 2507 Chemical Injection Line Tube (2)

Alloy Feature

Characteristics

High resistance to chloride stress corrosion cracking.
High Strength.
Superior resistance to chloride pitting and crevice corrosion.
Good general corrosion resistance.
Suggested for applications up to 600° F.
Low rate of thermal expansion.
Combination of properties given by austenitic and ferritic structure.
Good weldability and workability.

Application

Desalination Equipment.
Chemical process pressure vessels, piping and heat exchangers.
Marine Applications.
Flue Gas Scrubbing Equipment.
Pulp & Paper Mill Equipment.
Offshore Oil production/technology.
Oil and gas industry equipment.

Dimensional Tolerance

ASTM A789 / ASME SA789, Super Duplex 2507, UNS S32750
Size OD Tolerance OD Tolerance WT
<1/2’’ (<12.7 mm) ±0.005’’ (±0.13 mm) ±15%
1/2’’ ≤OD≤1’’ (12.7≤OD≤25.4 mm) ±0.005’’ (±0.13 mm) ±10%
Meilong Standard
Size OD Tolerance OD Tolerance WT
<1/2’’ (<12.7 mm) ±0.004’’ (±0.10 mm) ±10%
1/2’’ ≤OD≤1’’ (12.7≤OD≤25.4 mm) ±0.004’’ (±0.10 mm) ±8%

Product detail pictures:

OEM Factory for Alloy 625 Chemical Injection Line Tube - Super Duplex 2507 Chemical Injection Line Tubing – MEILONG detail pictures


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We have the most advanced production equipment, experienced and qualified engineers and workers, recognized quality control systems and a friendly professional sales team pre/after-sales support for OEM Factory for Alloy 625 Chemical Injection Line Tube - Super Duplex 2507 Chemical Injection Line Tubing – MEILONG , The product will supply to all over the world, such as: Toronto, Dominica, Venezuela, The company has perfect management system and after-sales service system. We devote ourselves to building a pioneer in the filter industry. Our factory is willing to cooperate with different customers domestic and overseas to gain better and better future.
  • This enterprise in the industry is strong and competitive, advancing with the times and develop sustainable, we are very pleased to have a opportunity to cooperate!
    5 Stars By Irene from Manila - 2017.02.18 15:54
    The factory workers have a good team spirit, so we received high quality products fast, in addition, the price is also appropriate, this is a very good and reliable Chinese manufacturers.
    5 Stars By Marco from Bolivia - 2018.06.18 19:26
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