Stainless Steel Slotted Tube
Slotted Tube has uniform slots (grooves) cut into its surface, designed to allow fluids to pass into or out, or separate solids from liquids, among other uses.
Stirlings stocks a range of Slotted Tube, including Round Single Slot, Round Double Slot, Round 90 Degree Double Slot, Square Single Slot, Square Double Slot Opposite, Square Double Slot 90 Degree, Flat Single Slot, and Rectangular Single Slot.
Slotted Tube is available in Austenitic Grade 316 manufactured to ASTM A554.
Stirlings stocks Slotted Round Tube in sizes 38.1mm and 50.8mm, Slotted Square Tube in size 50mm x 50mm, and Slotted Rectangular Tube in sizes 50mm x 20mm, 25mm x 21mm and 50mm x 25mm.
Slot sizes are 15mm.
Slotted Tube is available is a 600# and Mirror Finish and can be altered via our in-house Pipe and Tube polishing service.
The standard length of Slotted Tube is 3 or 6 metres, and can be cut to any custom length required with our in-house Bandsaw processing service.
● Stocked Item ○ Market Available
Anything not currently in stock/Market Available can be obtained via indent.
Size mm | Grade | Slot Size | Wall | Length | Shape | |
mm | Thickness | m | ||||
TR316SS15015025: | ||||||
25.4 | 316 Mirror Polish | 14 x 14 | 1.5mm | 6 | Single Slot | ○ |
TR316SS15015050: | ||||||
50.8 | 316 Mirror Polish | 15 x 15 | 1.5mm | 6 | Single Slot | ● |
TR316SS15015038: | ||||||
38.1 | 316 Mirror Polish | 15 x 15 | 1.5mm | 6 | Single Slot | ● |
TR316DS15015050: | ||||||
50.8 | 316 Mirror Polish | 15 x 15 | 1.5mm | 6 | Double Slot | ● |
TR3169D15015050: | ||||||
50.8 | 316 Mirror Polish | 15 x 15 | 1.5mm | 3 | 90 Deg Double Slot | ● |
Square/Rectangular Slotted Tube
![]() |
||||
Single Slot | Double Slot opposite |
Double Slot 90 Deg |
Single Slot (Flat) |
Single Slot Rectangular Tube |
Size mm | Grade | Slot Size | Wall | Length | Shape | |
mm | Thickness | m | ||||
TS316SS16015050: | ||||||
50 x 50 | 316 Mirror Polish | 15 x 15 | 1.5mm | 3 | Single Slot | ● |
TS316DS16015050: | ||||||
50 x 50 | 316 Mirror Polish | 15 x 15 | 1.5mm | 3 | Double Slot | ● |
(Opposite) | ||||||
TS3169DS16015050: | ||||||
50 x 50 | 316 Mirror Polish | 15 x 15 | 1.5mm | 3 | Double Slot | ● |
90Deg | ||||||
TS316SS16020050: | ||||||
50 x 20 | 316 Mirror Polish | 15 x 15 | 1.5mm | 3 | Single Slot (Flat) | ● |
TS316SS12025021 | ||||||
25 x 21 | 316 Mirror Polish | 14 x 14 | 1.2mm | 6 | Single Slot Rectangular Tube |
● |
TS316SS15050025 | ||||||
50 x 25 | 316 Mirror Polish | 15 x 15 | 1.5mm | 3 | Single Slot Rectangular Tube |
● |