Round Stainless Steel Metal Tube, 1/4in OD, 3.5mm ID, 1.8m L, 18SWG Thickness

Image representative of range

Bulk discount available

Subtotal (1 lot of 2 units)*

£114.14

(exc. VAT)

£136.97

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 4 unit(s) ready to ship
  • Plus 11 unit(s) shipping from 16 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Lot(s)
Per Lot
Per unit*
1 - 2£114.14£57.07
3 - 9£106.16£53.08
10 - 29£100.46£50.23
30 +£91.32£45.66

*price indicative

Alternative

This product is not currently available. Here is our alternative recommendation.

1 Lot of 2

£190.92

(exc. VAT)

£229.10

(inc. VAT)

RS Stock No.:
484-5740
Brand:
RS PRO
Find similar products by selecting one or more attributes.
Select all

Brand

RS PRO

Tube Form

Round

Material

Stainless Steel

Material Grade

316L

Length

1.8m

Inner Diameter

3.5mm

Outer Diameter

1/4in

Thickness

18SWG

Thermal Conductivity

16.3 W/m at 100°c

Hardness

95 HB

Tensile Strength

485 N/mm²

Density

8g/cm³

RS PRO 316L Stainless Steel Tubing, 1.8 m x 1/4 in OD x 18 SWG


Use this 316L stainless steel tubing from RS PRO when you need a pipe that can withstand water, acids and other chemicals. This versatile component is ideal for everything from food and beverage production to subsea applications.
The tube's steel material is an austenitic alloy, so it has a high molybdenum content that makes it resistant to weld decay and corrosion. It has a hardness of 95 HB (Brinell Scale), which means it's considered mild or low-carbon steel and offers excellent weldability.
This pipe has a maximum working temperature of +300°C, so you can work with it at very high temperatures. This type of tubing is a key component in marine equipment, as well as photographic processing set-ups and food production lines.

Features and Benefits


• Round tube form
• Density of 8 g/cm³
• Hardness of 95 HB
• Dimensions of 1.8 m (L) x 6.35 (W) x 6.35 mm (H)
• Made from 316L grade stainless steel
• Outer diameter of 1/4 inch
• Tensile strength of 485 N/mm²
• Thermal conductivity of 16.3 W/m at +100°C
• Thickness of 18 SWG (Standard Wire Gauge)

Related links