Perforated Tube

1. thickness: 0.024-0.120inch 2.dimameter:11/16~8-1/2 inch 3. no length limitation 4. material: stainless steel 304,316L etc.

Product Range

Item                               Unit                                                        Diameter Range of Tubes

Diameter Range of Tubes	inch	<1.5	≥1.5~<2.5	≥2.5~<4.0	≥4.0~<6.0	≥6.0
	mm	<38.1	≥38.1~<63.5	≥63.5~<101.6	≥101.6~<152.4	≥152.4
Diameter Tolerance	inch	±0.010	±0.010	±0.014	±0.016	±0.020
	mm	±0.25	±0.25	±0.35	±0.40	±0.51
Roundness	inch	0.008	0.008	0.012	0.016	0.02
	mm	0.2	0.2	0.3	0.4	0.51
Wall Thickness	inch	±0.0008	±0.0008	±0.0008	±0.02	±0.02
	mm	±0.02	±0.02	±0.02	±0.051	±0.051
Straightness of the tubes	inch/foot	0.012	0.012	0.015	0.018	0.018
	mm/meter	1	1	1.25	1.5	1.5
Welded Seam	inch	0.008	0.008	0.012	0.012	0.012
	mm	0.2	0.2	0.3	0.3	0.3
Length Tolerance	inch	0.02	0.02	0.02	0.03	0.04
	mm	0.51	0.51	0.51	0.76	1
End Parallel	inch	0.008	0.01	0.014	0.02	0.032
	mm	0.5	0.5	0.7	0.8	0.9

Raw Material

Carbon steel, tin plate, stainless steel, aluminum and allloys, such as Monel, Hastelloy, Inconell, Titanium.

Perforated Tube