Stainless Steel Capillary Tubes

ASTM A632 A554 304 304L 316 316L Stainless Steel Capillary Tube, Copper Alloy Capillary Tube, Duplex Steel Capillary Tube, Nickel Alloy Capillary Tube

We are one of the reputed Manufacturer of Stainless Steel Capillary Tube in China. we have been exported to United States, Canada, Brazil, Italy, India, South Korea, Malaysia, Argentina and other countries in the world. Stainless Steel Capillary Tube with small bore sizes and in precise wall thickness, available as per the requirements of the end user. The inside surface of the Capillary Tube is free from oil, Grease and other particles. Ensures even flow of liquids and gases from the sensor to the measuring instrumentation.

Stainless Steel Capillary Tubes that we bring forth in the industry is accessible in varying lengths, Size and grades. Their sizes range from 0.30 mm to 8.00 mm. Stainless Steel Capillary Tube Main application Chromatography, Measurement Component, Precise Apparatus & instrumentation, Automatic Instruments, Gas and liquid lines, electronic parts and other industries. Stainless Steel Capillary Tubes are used while supplying liquids and gases from sensors to measuring instruments. Capillary Tube are used in various critical applications with having an inner surface free from oil, grease and dust particles. Capillary Tube are available in different sizes, tolerances and thickness as per the requirements of our clients.

Stainless Steel Capillary Tube Size Range:

Gauge	Outside Diameter Tolerance mm	Regular Wall Thickness (RWT) mm	Thin Wall Thickness mm	Extra Thin Wall Thicknessmm	Ultra Thin Wall Thickness mm
30	0.304 – 0.317	0.064 – 0.089
29	o.330 – 0.342	0.064 – 0.089
28	0.355 – 0.368	0.076 – 0.102
27	0.406 – 0.419	0.089 – 0.115	0.064 – 0.089
26	0.457 – 0.469	0.089 – 0.114
25	0.508 – 0.520	0.115 – 0.140	0.089 – 0.114
24	0.558 – 0.571	0.114 – 0.140	0.089 – 0.114		0.051 – 0.102
23	0.635 – 0.647	0.140 – 0.165	0.089 – 0.114		0.051 – 0.102
22	0.711 – 0.723	0.140 – 0.165	0.096 – 0.121	0.077 – 0.102	0.051 – 0.102
21	0.812 – 0.825	0.140 – 0.165	0.102 – 0.127		0.051 – 0.102
20	0.901 – 0.914	0.108 – 0.165	0.108 – 0.134
19	1.054 – 1.079	0.166 – 0.216	0.102 – 0.140	0.070 – 0.108
18	1.257 – 1.282	0.191 – 0.241	0.127 – 0.165	0.083 – 0.121	0.051 – 0.102
17	1.460 – 1.485	0.177 – 0.229	0.115 – 0.152	0.083 – 0.127	0.057 – 0.102
16	1.638 – 1.663	0.204 – 0.254	0.127 – 0.165	0.096 – 0.133	0.070 – 0.121
15	1.816 – 1.841	0.204 – 0.254	0.127 – 0.165	0.096 – 0.134	0.070 – 0.121
14	2.082 – 2.133	0.216 – 0.292	0.165 – 0.229	0.114 – 0.165	0.076 – 0.134
13	2.387 – 2.438	0.267 – 0.343	0.191 – 0.267
12	2.743 – 2.749	0.267 – 0.321
11	3.023 – 3.073	0.293 – 0.368	0.216 – 0.292
10	3.378 – 3.429	0.318 – 0.394	0.216 – 0.292

Stainless Steel Capillary Tube Specification:

ASTM A632 Standard Specification for Seamless and Welded Austenitic Stainless Steel Tubing (Small-Diameter) for General Service

ASTM A269/A269M-15 Standard Specification for Seamless and Welded Austenitic Stainless Steel Tubing for General Service

ASTM A554 Standard Specification for Welded Stainless Steel Mechanical Tubing

Stainless Steel Capillary Tubing Testing:

1. Heat Treatment and Solution Annealing / Bright Annealing
2. Cutting to required length and deburring
3. Chemical Composition Analysis Test With 100% PMI and One tube from each heat by Direct Reading Spectrometer
4. Visual Test and Endoscope Test for Surface Quality Test
5. 100% Hydrostatic Test and 100% Eddy Current Test
6. Ultrasonic Test subject to the MPS (Material Purchase Specification)
7. Mechanical Tests includes Tension Test, Flattening Test, Flaring Test, Hardness Test
8. Impact Test subject to Standard request
9. Grain Size Test and Intergranular Corrosion Test
10. Ultrasoic measuring of Wall Thickness
11. 100% Eddy current test after corrugation.
12. Visual test and dimensional inspection after corrugation.

Capillary Tubing Advantage:

Advanced producing and Testing equipment

Top quality control system and service system

Professional & Sincerity

Competitive Price

Good Reputation

Timely Delivery

Applications Of Capillary Tube

Medical device industries – injection needle tube, puncture needle tube

Industrial electric heating tube, oil tube

Temperature sensor, Sensor tube, Instrument tube

Automobile tube

Food industrial pipe,

Stainless Steel Capillary Pipes & Tubes are used in different applications of intra/extra cellular biology, separation sciences, hematology sampling and study, biotechnology, and biochemistry.

Stainless Steel Capillary Tube

Stainless Steel Capillary Tubing Outside Diameter:	0.3mm – 8mm
Stainless Steel Capillary Tubing Standards(Norm):	EN 10216-5; DIN 17456, DIN 17458, DIN 2462, DIN 17455
	GB/T14975; T14976; T13296; GB5310;
	ASTM A213, A269, A312, A511, A554 A632 A789, A790, A928, A999, A1016, ASTM B161, ASTM B163, ASTM B165, ASTM B167, ASTM B338, ASTM B407, ASTM B423, ASTM B444,ASTM B619, ASTM B622, ASTM B626, ASTM B668, ASTM B677, ASTM B829
	JIS G3459, JIS G3463, JIS G3446, JIS G3447, JIS G3448, JIS G3468
	GOST 9940; GOST 9941