Stainless Steel
Description
JACQUET in the US offers stainless steel plates in various dimensions and thicknesses, suitable for a wide range of industrial applications. Our selection includes plates from different categories such as austenitic, duplex, refractory, superaustenitic, ferritic, and martensitic stainless steels.
Austenitic stainless steels are known for their excellent corrosion resistance and ability to withstand high temperatures, making them ideal for applications in the chemical, food and pharmaceutical industries. Their ductility and toughness allow them to perform well under extreme conditions while maintaining structural integrity.
Duplex plates combine the properties of austenitic and ferritic stainless steels, offering exceptional corrosion resistance and enhanced mechanical strength. They are particularly effective in corrosive environments such as petrochemical and offshore applications.
Refractory plates are designed to withstand very high temperatures while maintaining their structure. They are essential in industries such as steelmaking, foundries, and thermal processing equipment.
Superaustenitic plates are an evolution of traditional austenitic stainless steels, offering enhanced corrosion resistance, especially in chlorinated environments, making them ideal for marine applications or other demanding settings.
Ferritic plates are ideal for applications requiring good corrosion resistance while being cost-effective. They are commonly used in the automotive and household appliance sectors.
Finally, martensitic plates, which can be hardened through heat treatment, are often used in applications requiring high wear resistance and good deformation resistance.
The diversity of our range can meet specific requirements, whether in terms of mechanical performance, corrosion resistance, or thermal properties. We are committed to providing high-quality products tailored to our customers' needs, while ensuring fast and reliable availability.
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| Grade | UNS | W. Nr. | EN | |
|---|---|---|---|---|
| 304 / 304L | S30400 / S30403 | 1.4301 / 1.4307 | X5CrNi18-10 / X2CrNi18-9 | |
| 304H | S30409 | 1.4948 | X6CrNi18-10 | |
| 309 | S30900 | 1.4828 | X15CrNiSi20-12 | |
| 309S | S30908 | 1.4833 | X12CrNi23-13 | |
| 310/310S | S31008 | 1.4845 | X8CrNi25-21 | |
| 316/316L | S31600 / S31603 | 1.4401 / 1.4404 | X5CrNiMo17-12-2 / X2CrNiMo17-12-2 | |
| 316L(Cr+) | S31603 | 1.4432 | X2CrNiMo17-12-3 | |
| 316L(Mo+) | S31603 | 1.4435 | X2CrNiMo18-14-3 | |
| 316L(Ni+) | S31603 | 1.4436 | X3CrNiMo17-13-3 | |
| 316Ti | S31635 | 1.4571 | X6CrNiMoTi17-12-2 | |
| 317L | S31703 | 1.4438 | X2CrNiMo18-15-4 | |
| 321/321H | S32100 / S32109 | 1.4541 / 1.4878 | X6CrNiTi18-10 / X8CrNiTi18-10 | |
| 347/347H | S34700 / S34709 | 1.4550 | X6CrNiNb18-10 | |
| 904L | N08904 | 1.4539 | X1NiCrMoCu25-20-5 | |
| 254 SMO | S31254 | 1.4547 | X1CrNiMoCuN20-18-7 | |
| 410S | S41008 | 1.4000 | X6Cr13 | |
| 410 | S41000 | 1.4006 | X12Cr13 | |
| 420 | S42000 | 1.4024 | X15Cr13 | |
| 2205 | S31803 / S32205 | 1.4462 | X2CrNiMoN22-5-3 / - | |
| 2507 | S32750 | 1.4410 | X2CrNiMoN25-7-4 | |
| A182 F6NM | S41500 | 1.4313 | X3CrNiMo13-4 | |
| 630 | S17400 | 1.4542 | X5CrNiCuNb16-4 |
Plates
Dimensions
- Thickness: .1875″ to 6″
- Processing capability: Up to 120″ x 480″
Tolerances
- Plate tolerances to ASTM A480
- Surface flatness: EN 10029-class S or N according to origin
- American standard: ASTM A480
Round bars
- Diameters: Up to 18″
- Grades : 304 / 304L, 316 / 316L , 17-4, 440C, Nitronic 60, Nitronic 50, 2205, 2507
Stainless Steel is a generic word including over 100 different types of alloys.
These alloys have one thing in common: thanks to their chromium content, they do not require surface protection to fight against the various types of corrosion. In fact, the chromium combined with the oxygen in the air and water creates a “passive layer” of oxide on the surface.
Stainless steels are divided into 5 main groups: austenitic, martensitic, ferritic, duplex and precipitation hardened. There are also families of stainless steels with specific characteristics: refractory heat-resistant steel, resistant to very high temperatures, and superaustenitic steels for extremely corrosive environments.
With chromium and nickel accounting for 15 to 26% and 5% to 25% respectively of their composition, stainless steels are generally non-temperable and non-magnetic.
