| Plate Standards | Astm A240, / Asme Sa240 |
|---|---|
| Material Grades | 405, 439, 436, 409, 409l, 436l, 410, 441, 446, 410s, 415, 430ti, 416, 409m, 431, 430, 410db, 420 |
| Surface | Etc, Checkered, Mirror, Etching, 8k, Brush, No.8, Sand Blast, No.4, No.1, Hair Line, Ba, 2d, 2b, Embossed |
| Finish | Hot Rolled Plate (hr), Satin (met With Plastic Coated), 2b, Cold Rolled Plate (cr), Ba No(8), 2d |
Industrial Grade Stainless Steel 431 Plates | ASTM A240 Type 431 Manufacturer & Supplier
R H Alloys is a leading Stainless Steel 431 Plates manufacturer, offering premium quality plates designed for applications requiring high strength, superior corrosion resistance, and excellent mechanical properties across demanding industrial sectors. The excellent hard-wear resistance of these plates makes them suitable for a wide variety of applications, including marine equipment, pump shafts, fasteners, aerospace parts, and engineering. Stainless steel 431 plates are heat treatable and are very durable in extreme operating conditions.
Manufactured with precision standards, Stainless Steel 431 Plates are guaranteed to be produced with dimensions and surface finish that are considered accurate, resulting in a long service life as a trusted B2B marketplace supplier. For industries that demand that the material perform reliably, these plates are sometimes used in the production of equipment for heavy-duty tasks, as well as for making fabrication. In addition to this, Stainless Steel 430 Plates are also extensively used in commercial as well as industrial applications that demand cost-efficient stainless steel solutions and superior corrosion resistance and decorative finishes.
These plates are useful because they can be used in a variety of ways, they are very strong, and they are able to withstand very harsh operating conditions. They are used in various applications such as automotive components, valve components, chemical processing equipment, and construction, where performance and reliability are paramount. They are also easily machined and have good mechanical properties, which makes them suitable for use in precision engineering and structural engineering.
Chemical Composition of Stainless Steel 431 Plate
| Grade | C | Mn | Si | P | S | Cr | Ni |
| 431 | 0.20 max | 1.00 max | 1.00 max | 0.040 max | 0.030 max | 15.00 – 17.00 | 1.25 – 2.50 |
Mechanical Properties of Stainless Steel 431 Plate
| Tempering Temperature (°C) | Tensile Strength (MPa) | Yield Strength 0.2% Proof (MPa) | Elongation (% in 50mm) | Hardness Brinell (HB) | Impact Charpy V (J) |
| Annealed * | 862 | 655 | 20 | 285 max | – |
| 204 | 1345 | 1055 | 20 | 388 | 50 |
| 316 | 1295 | 1035 | 19 | 375 | 53 |
| 427 | 1350 | 1080 | 19 | 388 | # |
| 538 | 1140 | 965 | 19 | 321 | # |
| 593 | 1015 | 770 | 20 | 293 | 64 |
| 650 | 960 | 695 | 20 | 277 | 84 |
Equivalent Grades of Stainless Steel 431 Plate
| Grade | WERKSTOFF NR. | UNS | AISI | JIS |
| SS 431 | 1.4057 | S43100 | 431 | SUS 431 |
Type of Sub-products
Frequently Asked Questions
Where are Stainless Steel 431 Plates commonly used?
Are Stainless Steel 431 Plates suitable for welding and machining?
Countries We Export
India
Cities We Supply
Lucknow
Mumbai
Nashik
Pune
Rajkot
Moradabad
Angul
Rudrapur
Hosdurg
Gandhinagar
Rajahmundry
Durgapur
Bharuch
Panipat
Industries We Serve
Sugar
Oil And Gas Industries
Paper Mill
Power Plant
Bridge And Building
Aerospace Industries
Automobile Industry
Electrical Industry
Defense Industry
Construction & Fabrications
Ring Man Units
Railways

Gasket Industry
Pharmaceuticals Industry
