Stainless steel plates are robust, corrosion-resistant flat-rolled steel products primarily used in heavy-duty applications across industries. They offer high strength, excellent durability, and resistance to heat, chemicals, and pressure, making them ideal for structural, industrial, and marine environments.
These plates are commonly utilized in the construction of bridges, ships, storage tanks, pressure vessels, industrial equipment, and architectural structures. Their ability to withstand extreme conditions makes them suitable for both outdoor and high-stress applications.
Stainless steel plates are available in various grades such as 304, 316, and 321. Grade 304 is widely used due to its general corrosion resistance, while grade 316 is ideal for marine and chemical processing industries. They come in different finishes like hot rolled, cold rolled, and polished, depending on the application needs.
| Material | Standard | Available Grades | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | ||
| Stainless Steel | ASTM A312 / A213 | 304 | 304L | 304H | 309 | 310 | 310S | 316 | 316L | 316Ti | 317L |
| 321 | 321H | 347 | 347H | 410 | 446 | 904L | |||||
| Duplex / Super Duplex | ASTM A790 / A928 | Duplex S31803 / S32205 | Super Duplex S32750 / S32760 | ||||||||
| Nickel Alloys | ASTM B161 / B163 | Nickel 200 | Nickel 201 | Inconel 600 | Inconel 601 | Inconel 625 | Inconel 718 | Incoloy 800 | Incoloy 800HT | Incoloy 825 | |
| Alloy Steel | ASTM A335 / A213 | P5 | P9 | P11 | P12 | P22 | P91 | P92 | |||
| Titanium | ASTM B338 | Gr 1 | Gr 2 | Gr 5 | Gr 9 | ||||||
| Carbon Steel | ASTM A106 / A53 / API 5L | Seamless | ERW | SAW | LSAW | HSAW | API 5L | ||||
| Copper Nickel | ASTM B466 / B467 | CuNi 70/30 | CuNi 90/10 | ||||||||
| Other Alloys | - | SMO 254 | Alloy 28 | 253 MA (S30815) | Alloy 20 | Hastelloy | Aluminium | ||||
| Sheet Type | Dimensions (mm) | Thickness Range | Standard | |
|---|---|---|---|---|
| Width (W) | Length (L) | |||
| Sheets | 1000 | 2000 | 0.5mm - 50mm | ASTM A240 / A480 |
| 1220 | 2440 | 0.5mm - 50mm | ||
| 1500 | 3000 | 0.5mm - 50mm | ||
| Plates | 1000 | 2500 | 3mm - 100mm | ASTM A240 / A480 |
| 1250 | 5000 | 3mm - 100mm | ||
| 2000 | 6000 | 3mm - 100mm | ||
| Coils | 1000 | Custom Length | 0.3mm - 6mm | ASTM A240 / A480 |
| 1250 | Custom Length | 0.3mm - 6mm | ||
| 1500 | Custom Length | 0.3mm - 6mm | ||