Stainless Steel 431 sheets and plates
Stainless Steel 431 Sheets and Plates
Table of Content
- What is Stainless Steel 431 Sheets and Plates?
- Stainless steel 431 Plates and Sheets Manufacture
- 431 Stainless Steel Plate Specification
- SS 431 chemical composition of Plate and Sheet
- Stainless Steel Mechanical Properties of 431 Plate and Sheet
- 431 Stainless Steel Sheet Weight Chart
- SS 431 equivalent of Stainless Steel sheets and plates
- Application of Stainless Steel 431 Plates
- FAQs
What is Stainless Steel 431 Sheets and Plates?
Stainless steel 431 sheets and plates are known for their durability and versatility across various industries. They are crafted from a martensitic alloy featuring high chromium and a moderate amount of nickel, offering a balanced mix of strength, corrosion resistance, and ease of machining. This material withstands mild environmental corrosion and can be heat-treated to enhance its strength significantly. As a result, stainless steel 431 sheets and plates are widely utilized in applications that demand robust mechanical performance and resilience to challenging environments, ensuring reliable performance in diverse industrial settings.
Stainless steel 431 Plates and Sheets Manufacture
Lakshya Steel specializes in manufacturing and supplying Stainless Steel 431 sheets and plates, catering to diverse industrial needs with precision and reliability. Renowned for their expertise, Lakshya Steel ensures top-quality products that meet stringent industry standards. In addition to sheets and plates, Lakshya Steel also offers a wide range of stainless steel products. Their commitment to innovation and customer satisfaction ensures that their stainless steel products deliver superior performance and longevity in various industrial settings.
431 Stainless Steel Plate Specification
| Specifications | ASTM A240, ASME SA240 |
| Standard | JIS, ASTM, AISI, GB, EN, DIN |
| Surface | 2B, 2D, BA, NO.4, NO.8, 8K, Mirror, Checkered, Embossed, Hair Line, Sand Blast, Brush, Etching |
| Finish | Cold rolled, Hot rolled |
| Width | 1000-2000mm |
| Length | 1000-6000mm |
| Thickness | 0.40mm – 6.00mm |
SS 431 chemical composition of Plate and Sheet
| Grade | C | Mn | Si | P | S | Cr | Ni |
| SS 431 | 0.20 max | 1.00 max | 1.00 max | 0.040 max | 0.03 max | 15.00 – 17.00 | 1.25 – 2.5 |
Stainless Steel Mechanical Properties of 431 Plate and Sheet
| Element | Density | Tensile Strength | Yield Strength (0.2%Offset) | Elongation | Hardness |
| SS 431 | 7.8 g/cm3 | MPa – 380 | MPa – 170 | 20 % | Rockwell B (HR B)- 88 / Brinell (HB)- 0.5t |
431 Stainless Steel Sheet Weight Chart
|
Size (mm)
|
Weight per plate (Kg) |
Size(mm)
|
Weight per plate (Kg) |
|---|---|---|---|
|
4000 x 2000 x 2.0
|
136.0
|
3000 x 1500 x 5.0
|
191.0
|
|
4000 x 2000 x 3.0
|
204.0
|
4000 x 2000 x 5.0
|
340.0
|
|
2500 x 1250 x 4.0
|
106.0
|
2500 x 1250 x 6.0
|
159.0
|
|
3000 x 1500 x 4.0
|
153.0
|
3000 x 1500 x 6.0
|
230.0
|
|
4000 x 2000 x 4.0
|
272.0
|
4000 x 2000 x 6.0
|
408.0
|
|
2500 x 1250 x 5.0
|
133.0
|
SS 431 Equivalent of Stainless Steel Sheets and Plates
|
Grade |
UNS No |
Old British |
Euronorm |
Swedish SS |
Japanese JIS |
||
|
BS |
En |
No |
Name |
||||
|
431 |
S43100 |
431S29 |
57 |
1.4057 |
X17CrNi16-2 |
2321 |
SUS 431 |
Application of Stainless Steel 431 Plates
- Oil & Gas Exploration
- Shipbuilding
- Petrochemical
- Nuclear Power Plants
- Food & Dairy Plants
- Chemical Industries
- Pharmaceutical
FAQs
What is a SS 431 equivalent material?
The equivalent material for SS 431 is ASTM A276 Type 431. It’s a martensitic stainless steel with similar properties, often used interchangeably in various industrial applications where high strength and corrosion resistance are required.
What is 431 stainless steel used for?
Stainless steel 431 is valued for its strength and durability across industries. It’s essential in aerospace, industry, marine environments, chemical processing, food hygiene, automotive parts, medical instruments, and oil and gas tools.
Which grade stainless steel is best?
The best grade of stainless steel varies based on specific needs. For corrosion resistance and versatility, austenitic grades like 304 and 316 are popular. Martensitic grades such as 410 and 431 excel in strength and toughness. Lakshya Steel offers a range of stainless steel grades, ensuring suitability for diverse industrial and consumer applications.
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