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Stainless Steel 321 Sheets

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MOQ : 100 Kilograms

Stainless Steel 321 Sheets Specification

Recyclable
Yes

Product Form
Sheet

Size
1000 x 2000mm, 1220 x 2440mm, 1500 x 3000mm, custom sizes

Coating Type
Uncoated / Optional PVC coating for surface protection

Diameter
Not Applicable (sheet form)

Heat Resistance
Yes

Material Composition %
C: 0.08%, Si: 1.00%, Mn: 2.00%, P: 0.045%, S: 0.030%, Cr: 17.00-19.00%, Ni: 9.00-12.00%, Ti: 5x(C+N) - 0.70%

Corrosion Resistant
Yes, excellent general and intergranular corrosion resistance

Tensile Strength
515 - 750 MPa

Hardness
217 HB (Brinell)

Product Name
Stainless Steel 321 Sheets, Stainless Steel 321 Sheet

Steel Type
Austenitic Stainless Steel, Austenitic Stainless Steel

Steel Product Type
Sheet, Sheet

Grade
321

Thickness
0.3mm to 100mm

Shape
Rectangular / Square, Rectangular / Square / Customized

Steel Standard
ASTM A240 / ASME SA240, ASTM A240, ASME SA240, EN 10088-2

Surface
2B, No.1, No.4, BA, Mirror, Matte Finish

Composition
Cr-Ni with Ti stabilized

Application
Aerospace, Chemical processing, High temperature environments, Food industry, Oil & Gas, Power generation, Architectural, Pressure Vessels, Chemical Processing, Petrochemical Industry, High Temperature Environments, Food Processing, Pharmaceutical Equipment

Dimension (L*W*H)
Customized as per requirement (Standard options: 1000mm x 2000mm, 1250mm x 2500mm, 1500mm x 3000mm)

Weight
Varies with thickness and dimensions (e.g., approx. 16 kg/m2 for 2mm thickness)

Color
Metallic Silver

Material Grade
SS 321

Finish Type
2B / No.4 / Mirror / BA / HR / Custom finishes available

Usage
Used in applications requiring resistance to intergranular corrosion at high temperatures

Magnetic Permeability
Non-magnetic in annealed condition

Elongation
40% min

Edge Type
Mill Edge / Slit Edge

Packaging
Standard sea-worthy export packing

Density
7.9 g/cm3

Modulus of Elasticity
193 GPa

Service Temperature
Up to 900C for intermittent service

Thermal Conductivity
16.2 W/mK

Weldability
Excellent, suitable for all standard welding methods

Stainless Steel 321 Sheets Trade Information

Minimum Order Quantity
100 Kilograms

Payment Terms
Cash in Advance (CID)

Supply Ability
5000 Kilograms Per Month

Delivery Time
7 Days

Main Domestic Market
All India

About Stainless Steel 321 Sheets

Utilise this exceptional offer on Stainless Steel 321 Sheets, renowned for their first-class performance and favorable reviews across diverse sectors. These majestic sheets are made from austenitic stainless steel, exhibiting a density of 7.9 g/cm3 and elongation of at least 40%, while maintaining excellent weldability and corrosion resistance. With a perfect blend of mechanical strength and heat resistance, they perform reliably up to 900C. Available in various finishes, thicknesses, and custom dimensions, they are ideal for aerospace, chemical processing, power generation, and architectural use. Secure this outstanding deal for premium quality and reliability.

Other Applications and Site of Use for Stainless Steel 321 Sheets

Stainless Steel 321 Sheets are favoured for their versatility and durability, making them perfect for use in architectural structures, food processing plants, pharmaceutical equipment, and oil & gas refineries. Their capability to withstand high temperatures and harsh chemicals allows usage in power generation, pressure vessels, and petrochemical industries. These sheets are ideal wherever top-tier corrosion and heat resilience are critical, providing reliable service in demanding site environments globally.

Sample Availability, Policy, and Certifications for Stainless Steel 321 Sheets

We offer samples of Stainless Steel 321 Sheets to facilitate your material valuation and testing requirements. Samples are provided in compliance with our transparent sample policy and can be shipped globally with your order of shipped goods. All sheets are backed by necessary certifications, ensuring authenticity and first-class quality. Take advantage of our sample offer to inspect the material before placing bulk orders, guaranteeing confident purchases for your project needs.

FAQ's of Stainless Steel 321 Sheets:

Q: How are Stainless Steel 321 Sheets typically used in high-temperature environments?

A: Stainless Steel 321 Sheets are primarily utilised in applications such as chemical processing equipment, power generation, and pressure vessels, where consistent performance is required under elevated temperatures up to 900C for intermittent service.

Q: What benefits does the titanium stabilization in SS 321 provide?

A: The titanium stabilization in SS 321 ensures enhanced resistance to intergranular corrosion, particularly during exposure to high temperatures, making it a superior choice over standard austenitic stainless steels for demanding conditions.

Q: What sizes and thickness options are available for Stainless Steel 321 Sheets?

A: Standard sizes include 1000 x 2000 mm, 1220 x 2440 mm, and 1500 x 3000 mm, with thicknesses ranging from 0.3 mm to 100 mm. Customized dimensions are also available upon request to meet project-specific requirements.

Q: Where are these sheets most commonly applied?

A: These sheets see widespread application in industries such as aerospace, petrochemicals, pharmaceuticals, food processing, and architectural projects, owing to their corrosion resistance and thermal stability.

Q: What is the process to request a sample of SS 321 sheets?

A: Simply contact us with your specifications. We offer samples in accordance with our sample policy, and they are shipped promptly upon request, allowing you to evaluate material quality and suitability for your intended application.

Q: How does the non-magnetic property in the annealed condition benefit usage?

A: The non-magnetic characteristic in the annealed state makes these sheets suitable for applications requiring minimal magnetic interference, such as in sensitive electronic or pharmaceutical manufacturing environments.

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