Capillary Tubing Chemical Injection Line

Short Description:

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 Detail

Product Tags

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.

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.

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

Product Display

Capillary Tube Chemical Injection Line (1)
Capillary Tube Chemical Injection Line (3)

Chemical Composition

ASTM A269 / ASME SA269, 316L, UNS S31603
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%

Chemical Composition

Carbon

Manganese

Phosphorus

Sulfur

Silicon

Nickel

Chromium

Molybdenum

%

%

%

%

%

%

%

%

max.

max.

max.

max.

max.

 

 

 

0.035

2.00

0.045

0.030

1.00

10.0-15.0

16.0-18.0

2.00-3.00

Norm Equivalence

Grade

UNS No

Euro norm

Japanese

No

Name

JIS

Alloy ASTM/ASME EN10216-5 EN10216-5 JIS G3463
316L S31603 1.4404, 1.4435 X2CrNiMo17-12-2 SUS316LTB

Technical Datasheet

Alloy

O.D.

W.T.

Yield Strength

Tensile Strength

Elongation

Hardness

Working Pressure

Burst Pressure

Collapse Pressure

inch

inch

Mpa

Mpa

%

HV

psi

psi

psi

 

 

min.

min.

min.

max.

min.

min.

min.

SS316L

0.375

0.035

172

483

35

190

3,818

17,161

5,082

SS316L

0.375

0.049

172

483

35

190

5,483

24,628

6,787

SS316L

0.375

0.065

172

483

35

190

7,517

33,764

8,580

SS316L

0.375

0.083

172

483

35

190

9,749

43,777

10,357


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