Stainless Steel
304 BS EN 10088-3
Description:
Type 304L one of the most widely used of the stainless steel grades. It is non magnetic in the annealed condition.Type 304L is the low carbon variation of Type 304 and preferred for its welding abilities. It possesses an excellent combination of strength, corrosion resistance and fabricability.
Used extensively across all industries including chemical, pharmaceutical, medical, brewing, textile and architectural.
For more information on Stainless Steel Machinability click here.
Colour Code
| Steel Number | Steel Name | Grader | UNS | BS 970 1983 |
|---|---|---|---|---|
| 1,4301 | X5CrNil8-10 | 304 | S30400 | 304SI5 |
| 1,4307 | X2CrNil8-9 | 304L | S30403 | 304S11 |
| Cr | Mn | P | S | Si | Cr | Ni | N | Fe |
|---|---|---|---|---|---|---|---|---|
| .03 max | 2.0 max | .045 max | .03 max | .75 max | 18 / 20 | 8 / 12 | .10 max | balance |
 |
|
|---|---|
| Rounds | Rounds |
| (mm) | (inch) |
| 6 | 1⁄4 |
| 8 | 1⁄2 |
| 10 | 5⁄8 |
| 12 | 3⁄4 |
| 14 | 1 |
| 16 | 11⁄4 |
| 18 | 11⁄2 |
| 20 | 2” |
| 22 | 21⁄2 |
| 25 | 3 |
| 30 | 31⁄2 |
| 35 | 4 |
| 40 | 41⁄2 |
| 45 | 43⁄4 |
| 50 | 5 |
| 55 | 6 |
| 60 | 61⁄2 |
| 7” | |
| 8 | |
| 9 | |
| 10 | |
| 11 | |
| 12 |
 |
|
|---|---|
| Squares | Squares |
| (mm) | (inch) |
| 6.00 | 1⁄4 |
| 8.00 | 5⁄16 |
| 10.00 | 3⁄8 |
| 12.00 | 1⁄2 |
| 20.00 | 5⁄8 |
| 25.00 | 3⁄4 |
| 30.00 | 7⁄8 |
| 35.00 | 1 |
| 40.00 | 11⁄4 |
| 50.00 | 11⁄2 |
| 55.00 | 13⁄4 |
| 60.00 | 2 |
| 65.00 | 21⁄4 |
| 70.00 | 21⁄2 |
| 80.00 | 23⁄4 |
| 85.00 | 3 |
| 90.00 | 31⁄4 |
| 95.00 | 31⁄2 |
| 100.00 | 4 |
 |
|
|---|---|
| Flats | Flats |
| (mm) | (mm) |
| 20 x 10 | 60 x 10 |
| 20 x 12 | 60 x 12 |
| 20 x 15 | 60 x 15 |
| 25 x 10 | 60 x 20 |
| 25 x 12 | 60 x 25 |
| 25 x 15 | 60 x 30 |
| 25 x 20 | 75 x 10 |
| 30 x 10 | 75 x 12 |
| 30 x 12 | 75 x 15 |
| 30 x 15 | 75 x 20 |
| 30 x 20 | 75 x 25 |
| 30 x 25 | 75 x 30 |
| 40 x 10 | 75 x 40 |
| 40 x 12 | 100 x 10 |
| 40 x 15 | 100 x 12 |
| 40 x 20 | 100 x 15 |
| 40 x 25 | 100 x 20 |
| 50 x 10 | 100 x 25 |
| 50 x 12 | 100 x 30 |
| 50 x 15 | 100 x 40 |
| 50 x 20 | 100 x 50 |
| 50 x 25 | 100 x 60 |
| 50 x 30 | 100 x 75 |
For further technical information or additional sizes on this product or any other product or service please contact us.
Disclaimer
All data provided is for information and guidance only. Information above is not for design purposes and comes without warranty or guarantee with respect to the subject matter or fitness for purpose.