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  • Stainless Steel Sheet/Plate 321
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1/2" Stainless Plate 321 -
%7B%22item_id%22%3A%2221114%22%2C%22item_category4%22%3Anull%2C%22item_category5%22%3Anull%2C%22item_name%22%3A%221%5C%2F2%5C%22+Stainless+Plate+321%22%2C%22item_category2%22%3A%22Sheet%5C%2FPlate%22%2C%22item_category3%22%3A%22321%22%2C%22item_category8%22%3A%22false%22%2C%22item_brand%22%3A%22%22%2C%22item_category9%22%3A%22true%22%2C%22item_category%22%3A%22Stainless+Steel%22%2C%22item_category6%22%3A%22%22%2C%22item_category7%22%3Anull%2C%22item_list_id%22%3A%22%22%2C%22item_list_name%22%3A%22%22%2C%22currency%22%3A%22USD%22%7D
Part #: 21114
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  • 1/2 Stainless Plate 321
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$546.99 ea.
$546.99 for 1

1/2" Stainless Plate 321Part #: 21114

Dimensions:
  • Thickness: 0.5 "
See other options for this product available size icon
Pricing and availability for this item changes frequently. Contact us now for a fast quote.
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SPECIFICATIONS

MTR MTR Available
Info

Product Information

Info

Please note:

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Please note that this data is to be used ONLY FOR REFERENCE, NOT FOR DESIGN, and by using it,you agree that any decisions you make regarding materials for your project are at your own discretion.
Thickness
0.5
Max Width
60
Max Length
120
Metal Type
Stainless Steel
Shape
Sheet/Plate
MTR Availability
Yes
RoHS
Yes
REACH
Yes
Weight/Lineal Foot
20.52 pounds
Info

Mechanical Properties

Density g/cm^3
8
Yield Tensile Strength KSI
42
Melting Point °F
2550 - 2600
Ultimate Tensile Strength KSI
93
Elongation % in 2 in.
42
Shear Strength KSI
64
Machinability %
36
Rockwell Hardness B Scale
91
Brinell Hardness 3000 kg load
190
Electrical Conductivity % IACS
2
Info

Chemistry Information : 321 Stainless Steel

Element
Percentage
Element
Percentage
Element
Percentage
C
0.08
Cr
18
Fe
68
Mn
2
P
0.045
S
0.03
Ni
11
Si
1
Ti
0.15
View Product Guide

FAQs

What are the main benefits of choosing 321 stainless steel plate for fabrication projects?

321 stainless steel plate offers high strength, excellent corrosion resistance, and superior performance at elevated temperatures. It's stabilized with titanium, making it ideal for high-heat applications where resistance to intergranular corrosion is essential.

Is 0.5" 321 stainless steel plate easy to machine and shape for custom parts?

321 stainless steel is generally machinable but can be more challenging than standard stainless grades due to its strength and toughness. It's suitable for cutting and forming with proper tooling and technique.

What typical industries or use cases are ideal for 321 stainless steel plate?

321 stainless steel plate is often used in aerospace, chemical processing, heat exchangers, and exhaust systems, thanks to its excellent resistance to high temperatures and corrosive environments.

Can I order custom cut sizes of the 0.5" 321 stainless plate?

Custom cutting options may be available for this product; please review the ordering options or contact customer service for details about specific sizing and customization.

Where does this 0.5" 321 stainless steel plate ship from, and is it domestic material?

This plate ships from select Online Metals warehouses. The product's country of origin and domestic compliance details can be checked in the product's specifications tab or by contacting customer support.

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