Capillary Tubing

Detail Information

Product Description

Coiled tubing is the solution for long length applications. One single length of coil can be supplied as small as a loose 50 foot coil, or as a large coil stretching thousands of feet reeled onto a wood or metal reel. EHMAT stocks a wide range of coils in seamless or welded condition, and these coils can be orbital welded together to provide even longer lengths. Some advantages of coil tubing include:

Long lengths reduce the number of fittings required, which reduces cost and potential leak paths

Coil tubing is more compact for storage and shipping, which reduces costs.

Coils can be cut to the exact length needed, so scrap is reduced.

Coiled tubing is most commonly supplied in 316/316L, but it is also available in a wide range of alloys, including: 304/304L, 317/317L, 904L, 6MO/254, 400, 600, 625, 825, and C276.

EHMAT has been supplying capillary tube to the oil and gas industry for more than a decade. We mainly supply materials of stainless steel, duplex steel and nickel alloy. Diameters from 4mm to 25mm and our length can be up to 32808.4ft (10000m). Our capillary tube has been successfully used in kinds of heat exchanger, certain harsh subsea and downhole conditions, and through continuous research and development, is able to meet the stringent quality requirements of the oil industry.

We can also supply Multi-core Tubing and Hydraulic Instrument Tubing as well.

Material: S32205, S32750, TP316/L, TP304/L, Alloy 825/N08825, Alloy 400/ N04400, Alloy 625/ N06625

Outer Diameter: 4mm-25mm

Wall Thickness: 0.3mm-2.5mm

Hole count: Single/Multi Core

Length : According to customers' needs, up to 10000m

Standard: ASTM A269/A213/A789/B704/B163,etc.

Certificate: ISO/CCS/DNV/BV/ABS, etc.

Inspection: NDT; Hydrostatic test

Package: Wooden or iron reel

Stainless Steel Capillary tube sizes
ITEM	Grade	Size (MM)	Length (Mtrs)	Pressure (Mpa)
1	316L 304L 304 625 825 2205 2507	1/16″×0.025″	3200	80
2	316L 304L 304 625 825 2205 2507	1/8″×0.035″	3200	100
3	316L 304L 304 625 825 2205 2507	1/4″×0.035″	2000	100
4	316L 304L 304 625 825 2205 2507	1/4″×0.049″	2000	100
5	316L 304L 304 625 825 2205 2507	3/8″×0.035″	1500	80
6	316L 304L 304 625 825 2205 2507	3/8″×0.049″	1500	100
7	316L 304L 304 625 825 2205 2507	1/2″×0.049″	1000	80
8	316L 304L 304 625 825 2205 2507	1/2″×0.065″	1000	100
9	316L 304L 304 625 825 2205 2507	φ3mm×0.7mm	3200	80
10	316L 304L 304 625 825 2205 2507	φ3mm×0.9mm	3200	100
11	316L 304L 304 625 825 2205 2507	φ4mm×0.9mm	3000	100
12	316L 304L 304 625 825 2205 2507	φ4mm×1.1mm	3000	100
13	316L 304L 304 625 825 2205 2507	φ6mm×0.9mm	2000	100
14	316L 304L 304 625 825 2205 2507	φ6mm×1.1mm	2000	100
15	316L 304L 304 625 825 2205 2507	φ8mm×1mm	1800	80
16	316L 304L 304 625 825 2205 2507	φ8mm×1.2mm	1800	100
17	316L 304L 304 625 825 2205 2507	φ10mm×1mm	1500	70
18	316L 304L 304 625 825 2205 2507	φ10mm×1.2mm	1500	70
19	316L 304L 304 625 825 2205 2507	φ10mm×2mm	500	100
20	316L 304L 304 625 825 2205 2507	φ12mm×1.5mm	500	80

SIZE OD		NOMINAL WALL THICKNESS		OUTSIDE DIAMETER TOLERANCE		LENGTH TOLERANCE		WALL THICKNESS TOLERANCE
(in)	(mm)	(in)	(mm)	(in)	(mm)	(in)	(mm)	(%)
½	12.7	0.065	1.65	+/-0.005	+/-0.13	+⅛, -0	+3.18, -0	+/-10.0%
¾	19.1	0.065	1.65	+/-0.005	+/-0.13	+⅛, -0	+3.18, -0	+/-10.0%
1	25.4	0.065	1.65	+/-0.005	+/-0.13	+⅛, -0	+3.18, -0	+/-10.0%
1½	38.1	0.065	1.65	+/-0.008	+/-0.20	+⅛, -0	+3.18, -0	+/-10.0%
2	50.8	0.065	1.65	+/-0.008	+/-0.20	+⅛, -0	+3.18, -0	+/-10.0%
2½	63.5	0.065	1.65	+/-0.010	+/-0.25	+⅛, -0	+3.18, -0	+/-10.0%
3	76.2	0.065	1.65	+/-0.010	+/-0.25	+⅛, -0	+3.18, -0	+/-10.0%
4	101.6	0.083	2.11	+/-0.015	+/-0.38	+⅛, -0	+3.18, -0	+/-10.0%
6	152.4	0.109	2.77	+/-0.030	+/-0.76	+1, -0	+25.4, -0	+/-10.0%

Where the Capillary Tubing used ?
1 . Control tubing in oil and gas well
2 . Instrument tubing
3 . Chemicl injection tubing line
4 . Pre-insulated tubing
5 . Electric heating or steam heating tubing line
6 . Hater tubing line

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Capillary Tubing

coiled tubing Nickel Alloy Pipe nickel alloy seamless pipe

EHMAT group is a holding company which focus on manufacturing and developing of special materials, concen-trate on providing One-stop service solution of ma