You will find that Metal Source UK supplies an unmatched range of Stainless Steel products on minimal production lead times. All tubes are available in lengths up to 10 meters and in a wide variety of surface finishes ranging from a standard mill finish to a superior marine quality mirror finish. We can also supply these with an ornamental plating in a variety of colours, including grey and black.
201 | 202 | 304 | 304L | 316 | 316L
See mechanical properties and chemical composition at the bottom of the page.
Please note the standard measurement definition below:
Square Tube and Pipe Size Range
| Outer Diameter (mm) | Wall Thickness (mm) |
|---|---|
| 10 x 10 | 0.3 - 0.7 |
| 12 x 12 | 0.3 - 0.7 |
| 15 x 15 | 0.3 - 1.0 |
| 19 x 19 | 0.3 - 1.0 |
| 20 x 20 | 0.3 - 1.2 |
| 22 x 22 | 0.3 - 1.2 |
| 23 x 23 | 0.4 - 1.2 |
| 24 x 24 | 0.4 - 1.2 |
| 25 x 25 | 0.4 - 1.5 |
| 30 x 30 | 0.4 - 1.5 |
| 38 x 38 | 0.5 - 1.5 |
| 40 x 40 | 0.7 - 2.0 |
| 50 x 50 | 0.7 - 2.0 |
| 60 x 60 | 0.8 - 3.0 |
| 80 x 80 | 1.0 - 4.0 |
| 100 x 100 | 1.2 - 5.0 |
| 120 x 120 | 1.2 - 5.0 |
| 150 x 150 | 1.2 - 5.0 |
| 200 x 200 | 1.2 - 5.0 |
| Chemical Composition | ||||||||
|---|---|---|---|---|---|---|---|---|
| Material Grade | C | Si | Mn | P | S | Ni | Cr | Mo |
| AISI 201 | ≤0.15 | ≤1.00 | 5.50 - 7.50 | ≤0.060 | ≤0.03 | 1.00 - 1.50 | 13.50 - 15.00 | |
| AISI 202 | ≤0.15 | ≤1.00 | 7.50 - 10.00 | ≤0.060 | ≤0.03 | 4.00 - 6.00 | 17.00 - 19.00 | |
| AISI 304 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 8.00 - 11.00 | 18.00 - 20.00 | |
| AISI 304L | ≤0.035 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 8.00 - 13.00 | 18.00 - 20.00 | |
| AISI 316 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 10.00 - 14.00 | 16.00 - 18.00 | 2.00 - 3.00 |
| AISI 316L | ≤0.035 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 10.00 - 14.00 | 16.00 - 18.00 | 2.00 - 3.00 |
| Mechanical Properties | ||||
|---|---|---|---|---|
| Grade of Material | Elongation (%) | Tensile Strengh (Rm) N/m m³ | Yield Strength (Rp) 0.2%N/m m³ | Hardness (HV) |
| AISI 201 | ≥35 | ≥520 | ≥210 | ≤253 |
| AISI 202 | ≥35 | ≥590 | ≥210 | ≤218 |
| AISI 304 | ≥35 | ≥520 | ≥210 | ≤200 |
| AISI 304L | ≥35 | ≥480 | ≥180 | ≤200 |
| AISI 316 | ≥35 | ≥520 | ≥210 | ≤200 |
| AISI 316L | ≥35 | ≥480 | ≥180 | ≤200 |
For further information please email us at sales@metalsourceuk.com.
