Metric Tubing

MicroGroup, a part of TE Connectivity, is typically stocks seamless 304 stainless steel metric tubing and 316 stainless steel metric tubing, usually in the annealed temper condition manufactured to OD and wall dimensions.

seamless tubingMetric tubing is generally used with standard metric compression fittings and other commercial applications that require corrosion resistance and strength.

For sizes or alloys not listed below, or to place an order, call 800-255-8823. To purchase standard stock tubing please visit our Online Store.

Please Specify Metric Tubing by:

Metric Tubing Info

Tolerance Table

OD (mm)OD Tolerance (mm)Wall Tolerance
< 3mm+/- 0.050+/- 15%
3 mm to < 6mm+/- 0.080+/- 15%
6mm to < 14mm+/- 0.130+/- 15%
14mm to < 24mm+/- 0.130+/- 10%
Complete Listing and Specifications
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