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431 Stainless Steel Sheet

Name: 431 Stainless Steel Sheet
Brand: STELLINOX GLOBAL PRIVATE LIMITED
Price: 300 INR
Availability: InStock

Price 300 INR/ Kilograms

Get a Price/Quote

MOQ : 50 Kilograms

431 Stainless Steel Sheet Specification

Heat Resistance
Yes

Tensile Strength
850-1000 MPa

Recyclable
Yes

Product Form
Sheet

Diameter
Not Applicable (Sheet Form)

Corrosion Resistant
Yes, Good Resistance in Mild Environments

Size
Standard and Custom Sizes Available

Coating Type
Uncoated or as per order

Hardness
Rockwell B95-C29

Material Composition %
Chromium 15-17%, Nickel 1.25-2.5%, Carbon 0.2%, Manganese 1%, Silicon 1%, Phosphorus 0.06%, Sulfur 0.03%, Molybdenum 0.2-1.0%

Product Name
431 Stainless Steel Sheet

Steel Type
Martensitic Stainless Steel

Steel Product Type
Sheet

Grade
431

Thickness
0.5mm to 50mm

Shape
Rectangular Sheet

Steel Standard
ASTM A240/A240M, JIS G4304, EN 10088-2

Surface
2B, BA, No.1, No.4, HL, Mirror

Composition
Fe, 15-17% Cr, 1.25-2.5% Ni, 0.2% C, 1% Mn, 1% Si, 0.06% P, 0.03% S, 0.2-1.0% Mo

Application
Automotive, Chemical Processing, Petrochemical Industry, Fasteners, Shafts, Valves, Aerospace, Marine Components

Dimension (L*W*H)
Custom Sizes Available, Common: 2000mm x 1000mm, 2500mm x 1250mm, 3000mm x 1500mm

Weight
Depends on Dimensions and Thickness

Color
Silver / Metallic

Material Grade
SS 431

Finish Type
Polished, Matt, Brushed

Usage
Construction, Mechanical Engineering, Equipment Manufacturing, Marine Applications

Modulus of Elasticity
200 GPa

Weldability
Fair, Preheating Recommended

Electrical Resistivity
0.6 m at 20C

Shear Modulus
77 GPa

Magnetic Properties
Magnetic in Annealed and Heat Treated Conditions

Density
7.7-7.8 g/cm3

Edge Type
Slit, Sheared, Mill Edge Available

Thermal Conductivity
24 W/mK at 100C

Machinability
Good

Elongation at Break
16% (in 50mm)

Standard Tolerance
As per ASTM Standards

431 Stainless Steel Sheet Trade Information

Minimum Order Quantity
50 Kilograms

Supply Ability
1000 Kilograms Per Month

Delivery Time
3 Days

431 Stainless Steel Sheet About

Shop Now for the top-ranking 431 Stainless Steel Sheet, a featured choice for demanding industrial applications. This ace-quality, martensitic sheet boasts magnetic properties in both annealed and heat-treated conditions, excellent corrosion resistance, tensile strength of 850-1000 MPa, and a first-rate modulus of elasticity. Suitable for automotive, chemical processing, aerospace, marine, and mechanical equipment manufacturing, its superior machinability and fair weldability set it apart. Available in a variety of dimensions and finishes, this popular SS 431 sheet meets ASTM, JIS, and EN standards. Perfect for professionals seeking durable, high-performance stainless steel.

Versatile Applications in Diverse Industries

The 431 Stainless Steel Sheet is extensively used in automotive components, fasteners, shafts, valves, and aerospace. Its plant applications include chemical processing, petrochemical facilities, and manufacturing sites where corrosion resistance and magnetic properties are crucial. Designed for both indoor and outdoor usage, this material excels in construction and marine environments. Regardless of the application site-be it high-temperature processing plants or marine equipment manufacturing-this stainless steel sheet delivers strong performance and reliability.

Reliable Supply, Seamless Shipping, and Sample Assistance

Our 431 Stainless Steel Sheets are available in standard and custom sizes, with a robust supply ability to fulfill bulk orders. Shipped goods can be dispatched from major FOB ports in India, ensuring timely deliveries. We offer sample policies suited for manufacturers, exporters, and wholesalers-charges apply for samples, but consultation is always welcomed. Whether you need polished, matte, or brushed finishes, you can count on consistent supply and hassle-free logistics to meet your project requirements.

FAQ's of 431 Stainless Steel Sheet:

Q: How does the magnetic property of 431 Stainless Steel Sheet benefit industrial applications?

A: The 431 Stainless Steel Sheet exhibits magnetic properties in both annealed and heat-treated conditions, making it ideal for applications requiring controlled magnetic behavior, such as sensors and precision assemblies.

Q: What is the recommended process for welding 431 Stainless Steel Sheet?

A: Weldability of this sheet is fair, and preheating before welding is advised to achieve optimal results and reduce risk of cracking. Appropriate post-weld heat treatment can further enhance performance and durability.

Q: When should I use 431 Stainless Steel Sheet instead of other stainless steel types?

A: Choose SS 431 when both high strength and moderate corrosion resistance are required, such as in shafts, valves, fasteners, and marine components where mechanical stress and exposure to mild environments occur.

Q: Where is this stainless steel sheet mainly used within plant facilities?

A: Within plant settings, it's commonly used in chemical and petrochemical production lines, equipment manufacturing, and marine installations where its robustness and resistance to mild corrosive environments are valued.

Q: What are the available sizes and thicknesses for 431 Stainless Steel Sheet?

A: Standard sizes include 2000x1000mm, 2500x1250mm, and 3000x1500mm, with thickness options ranging from 0.5mm to 50mm. Custom sizes are also available to suit specific project needs.

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