Incoloy 825 Hydraulic Control Line Tube

Short Description:

Thanks to advances in tubular control line technologies, it is now cheaper and easier to connect downhole valves and chemical injection systems with remote and satellite wells, for both fixed and floating central platforms. We offer coiled tubing for control lines in stainless steel and nickel alloys.

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Product Detail

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Product Introduction

The encapsulation of downhole components such as Hydraulic Control Lines, Single Line Encapsulation, Dual-Line Encapsulation (FLATPACK), Triple-Line Encapsulation (FLATPACK) has become prevalent in downhole applications. The overlaying of plastic provides several benefits that help to ensure a successful completion.

Chemical Composition

Chemical Composition
Nickel	Chromium	Iron	Molybdenum	Carbon	Manganese	Silicon	Sulfur	Aluminum	Titanium	Copper
%	%	%	%	%	%	%	%	%	%	%
		min.		max.	max.	max.	max.	max.
38.0-46.0	19.5-23.5	22.0	2.5-3.5	0.05	1.0	0.5	0.03	0.2	0.6-1.2	1.5-3.0

Norm Equivalence
Grade	UNS No	Euro norm
Grade	UNS No	No	Name
Alloy	ASTM/ASME	EN10216-5	EN10216-5
825	N08825	2.4858	NiCr21Mo

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Dimensional Tolerance

ASTM B704 / ASME SB704, Incoloy 825, UNS N08825
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%

ASTM B423 / ASME SB423, Incoloy 825, UNS N08825
Size OD	Tolerance OD	Tolerance WT
1/8’’≤OD<3/16’’ (3.18≤OD<4.76 mm)	+0.003’’ (+0.08 mm) / -0	±10%
3/16≤OD<1/2’’ (4.76≤OD<12.7 mm)	+0.004’’ (+0.10 mm) / -0	±10%
1/2’’≤OD≤1’’ (12.7≤OD≤25.4 mm)	+0.005’’ (+0.13 mm) / -0	±10%

Meilong Standard
Size OD	Tolerance OD	Tolerance WT
1/8’’ ≤OD<3/16’’ (3.18≤OD<4.76 mm)	+0.003’’ (+0.08 mm) / -0	±10%
3/16≤OD<1/2’’ (4.76≤OD<12.7 mm)	+0.004’’ (+0.10 mm) / -0	±10%
1/2’’≤OD≤1’’ (12.7≤OD≤25.4 mm)	+0.004’’ (+0.10 mm) / -0	±8%