1.4401 and 1.4404 Stainless Steel Floor Plate, Kick Plate, Checker Plate, Chequered Plate, Marine Grade, Stainless Steel
Equivalent: AISI / ASTM / UNS 316/316L, EURONORM 1.4401/1.4404, Nom. X2CrNiMo17-12-2
Production Standard: ASTM-A-240/A793, ASME-SA-240/SA793, In addition, JIS and Euronorm standard.
In this paragraph, we are going to discuss usages of EN 1.4401 and 1.4404 Stainless Steel checker Plate, Chequered Plate, Floor Plate also Tear Plate With 0.4 – 12 mm For Floor, Ramp, Pedal, Ship Deck
- EN 1.4401 and 1.4404 stainless steel checkered plate
- Hot-rolled and cold-pressed
- Length: 1m~12m as required
- Width: 1000mm~1540mm
- Thickness: 0.4mm~12mm
- Packing: standard seaworthy international export packing
- Delivery: upon negotiation or as required
- Standard: AS/NZS/AISI/ASTM, JIS
- Surface: NO.1, 2B, NO.4, etc., Chequered
- Application: construction, machine building, container, manufacturing, shipbuilding, bridges and more.
| Stainless Steel Plate | |
| Grade | 304/304L, 316/316L, 4003/EN 1.4401 and 1.4404 |
| Thickness (mm) | 5.0 to 50.0 |
| Width (mm) | 1250 (grade 4003), 1500, 2000, 2500 |
| Length (mm) | 3000, 6000, Customer-specific cut-to-length |
| Finish | 2B (to 8mm), No.1 (HRAP) |
| Plasma profiles | To customer drawings |
Please see below for the breakdown of the percentages of various elements used to create type 316L steels:
| Element | EN 1.4401 | EN 1.4404 |
| Carbon | 0.08 max. | 0.03 max. |
| Manganese | 2.00 max. | 2.00 max. |
| Phosphorus | 0.045 max. | 0.045 max. |
| Sulfur | 0.03 max. | 0.03 max. |
| Silicon | 0.75 max. | 0.75 max. |
| Chromium | 16.00-18.00 | 16.00-18.00 |
| Nickel | 10.00-14.00 | 10.00-14.00 |
| Molybdenum | 2.00-3.00 | 2.00-3.00 |
| Nitrogen | 0.10 max. | 0.10 max. |
| Iron | Balance | Balance |
EN 1.4401 and 1.4404 stainless steel contains an addition of molybdenum that gives it improved corrosion resistance. This is particularly apparent for pitting and crevice corrosion in chloride environments.
1.4404, the low carbon version of EN 1.4401, is immune to grain boundary carbide precipitation (sensitisation). This makes it suited to use in heavy gauge (over about 6mm) welded components.
Contact us for your next stainless teardrop and diamond floor plate requirement.
