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Autoclave Engineers offers a complete selection of austenitic, cold drawn stainless steel tubing designed to match the performance standards of Autoclave valves and fittings. Autoclave high pressure tubing is manufactured specifically for high pressure applications requiring both strength and corrosion resistance. The tubing is furnished in random lengths between 20 feet (6 meters) and 27 feet (8.2 meters). The average is 24 feet (7.3 meters). High pressure tubing is available in five sizes and a variety of materials. Special longer lengths are available. Consult factory.

Inspection and Testing
Autoclave Engineer’s high pressure tubing is inspected to assure freedom from seams, laps, fissures or other flaws, as well as carburization or intergranular carbide precipitation. The outside and inside diameters of the tubing are controlled within close tolerances. Sample pieces of tubing for each lot are tested to confirm mechanical properties. Hydrostatic testing is also performed on a statistical basis and is conducted at the working pressure of the tube. Autoclave will perform 100% hydrostatic testing at additional cost if desired.

Special Materials
In addition to the type 316 and 304 stainless steel tubing listed in this section, Autoclave has limited stock of hard-to-obtain shorter lengths of the following tubing materials in some sizes: Monel 400*, Inconel 600*, Titanium Grade 2*, Nickel 200*, Hastelloy C276* - (* Trademark names)

Please consult factory for stock availabilty.

Note:
1. Autofrettaged tubing available (see technical Information section: Pressure Cycling for Autofrettage information)
2. For HighPressure, High Cycle (HPHC) tubing, MS15-201, MS15-202, MS15-209, and MS15-210 are available. (See Technical Information section: Pressure Cycling for additional information)

All dimensions for reference only and subject to change.
For prompt service, Autoclave stocks select products. Consult your local representative.
All general terms and conditions of sale, including limitations of our liability, apply to all products and services sold.
Tubing_High
Unit of Measure
1 

Item #

Tube Materials

Fits Connection Type

Outside Diameter Tube

Inside Diameter Tube

Wall Thickness Tube

Flow Area

MS15-081 N/A 316SS N/A F250C N/A 1/4 in6.35 mm N/A 0.083 in2.11 mm N/A 0.083 in2.11 mm N/A 0.005 in²3.23 mm²
MS15-182 N/A 304SS N/A F250C N/A 1/4 in6.35 mm N/A 0.083 in2.11 mm N/A 0.083 in2.11 mm N/A 0.005 in²3.23 mm²
MS15-202 N/A HP-160 N/A F250C N/A 1/4 in6.35 mm N/A 0.083 in2.11 mm N/A 0.083 in2.11 mm N/A 0.005 in²3.23 mm²
MS15-082 N/A 316SS N/A F312C150 N/A 5/16 in7.94 mm N/A 0.062 in1.57 mm N/A 0.125 in3.18 mm N/A 0.033 in²1.94 mm²
MS15-087 N/A 316SS N/A F375C N/A 3/8 in9.53 mm N/A 0.125 in3.18 mm N/A 0.125 in3.18 mm N/A 0.012 in²7.74 mm²
MS15-183 N/A 304SS N/A F375C N/A 3/8 in9.53 mm N/A 0.125 in3.18 mm N/A 0.125 in3.18 mm N/A 0.012 in²7.74 mm²
MS15-201 N/A HP-160 N/A F375C N/A 3/8 in9.53 mm N/A 0.125 in3.18 mm N/A 0.125 in3.18 mm N/A 0.012 in²7.74 mm²
MS15-083 N/A 316SS N/A F562C N/A 9/16 in14.29 mm N/A 0.188 in4.78 mm N/A 0.187 in4.75 mm N/A 0.028 in²18.06 mm²
MS15-185 N/A 304SS N/A F562C N/A 9/16 in14.29 mm N/A 0.188 in4.78 mm N/A 0.187 in4.75 mm N/A 0.028 in²18.06 mm²
MS15-210 N/A HP-160 N/A F562C N/A 9/16 in14.29 mm N/A 0.188 in4.78 mm N/A 0.187 in4.75 mm N/A 0.028 in²18.06 mm²
MS15-090 N/A 316SS N/A F562C40 N/A 9/16 in14.29 mm N/A 0.250 in6.35 mm N/A 0.156 in3.96 mm N/A 0.048 in²30.97 mm²
MS15-209 N/A HP-160 N/A F562C40-312 N/A 9/16 in14.29 mm N/A 0.312 in7.92 mm N/A 0.125 in3.18 mm N/A 0.076 in²49.03 mm²
MS15-211 N/A 316SS N/A F1000C43 N/A 1 in25.4 mm N/A 0.438 in11.13 mm N/A 0.281 in7.14 mm N/A 0.151 in²97.42 mm²
Unit of Measure
1