China OEM Alloy 625 Chemical Injection Line Tubing - Monel 400 Chemical Injection Line Tube – MEILONG

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We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective. To perfect our service, we provide the products with the good quality at the reasonable price for Monel 400 Chemical Injection Tubing, Super Duplex 2507 Hydraulic Control Line, Alloy 825 Chemical Injection Line Tube, We are now looking forward to even greater cooperation with overseas customers based on mutual benefits. If you are interested in any of our products, please feel free to contact us for more details.

China OEM Alloy 625 Chemical Injection Line Tubing - Monel 400 Chemical Injection Line Tube – MEILONG Detail:

Product Introduction

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.

A small-diameter conduit that is run alongside production tubulars to enable injection of inhibitors or similar treatments during production. Conditions such as high hydrogen sulfide [H2S] concentrations or severe scale deposition can be counteracted by injection of treatment chemicals and inhibitors during production.

To assure produced fluid flow and protect your production infrastructure from plugging and corrosion, you need reliable injection lines for your production chemical treatments. Chemical injection lines from Meilong Tube help enhance the efficiency of your production equipment and lines, both downhole and at surface.

Product Display

Monel 400 Chemical Injection Line Tube (1)

Alloy Feature

Monel 400 is a nickel-copper alloy (about 67% Ni – 23% Cu) that is resistant to sea water and steam at high temperatures as well as to salt and caustic solutions. Alloy 400 is a solid solution alloy that can only be hardened by cold working. This nickel alloy exhibits characteristics like good corrosion resistance, good weldability and high strength. A low corrosion rate in rapidly flowing brackish or seawater combined with excellent resistance to stress-corrosion cracking in most freshwaters, and its resistance to a variety of corrosive conditions led to its wide use in marine applications and other non-oxidizing chloride solutions. This nickel alloy is particularly resistant to hydrochloric and hydrofluoric acids when they are de-aerated.

Dimensional Tolerance

ASTM B730 / ASME SB730, Monel 400, UNS N04400
ASTM B751 / ASME SB751
Size OD	Tolerance OD	Tolerance WT
1/8’’<OD<5/8’’ (3.18<OD<15.88 mm)	±0.004’’ (±0.10 mm)	±12.5%
5/8’’≤OD≤1’’ (15.88≤OD≤25.4 mm)	±0.0075’’ (±0.19 mm)	±12.5%

Meilong Standard
Size OD	Tolerance OD	Tolerance WT
1/8’’<OD<5/8’’ (3.18<OD<15.88 mm)	±0.004’’ (±0.10 mm)	±10%
5/8’’≤OD≤1’’ (15.88≤OD≤25.4 mm)	±0.004’’ (±0.10 mm)	±8%

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We retain bettering and perfecting our merchandise and service. At the same time, we do the job actively to do research and improvement for China OEM Alloy 625 Chemical Injection Line Tubing - Monel 400 Chemical Injection Line Tube – MEILONG , The product will supply to all over the world, such as: Turkey, The Swiss, Johannesburg, Our company now has many department, and there have more than 20 employees in our company. We set up sales shop, show room, and product warehouse. In the meantime, we registered our own brand. We've got tightened inspection for quality of product.

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The factory workers have rich industry knowledge and operational experience, we learned a lot in working with them,we are extremely grateful that we can encount a good company has excellent wokers.