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Product Information

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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
2
Max Width
48
Max Length
120
Alloy
321
Metal Type
Stainless Steel
Shape
Sheet/Plate
Yes
RoHS
Yes
REACH
Yes
Custom Cut Warehouse
1
Weight/Lineal Foot
120.0 pounds
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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
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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

321 stainless steel plate offers excellent resistance to oxidation and corrosion at elevated temperatures, making it ideal for applications exposed to heat, such as aerospace and chemical processing equipment.

Yes, 321 stainless steel plate provides good machinability and weldability, thanks to its stabilized titanium content, which helps prevent carbide precipitation during welding and fabrication.

This plate is supplied in a flat, rectangular shape with a thickness of 2 inches. Custom cutting options are available to meet specific length and width requirements.

Mill test reports (MTRs) are not available for this 321 stainless steel plate, but it complies with standard industry specifications for material quality.

The plate is stocked in select warehouses, and availability for shipping depends on stock levels at your chosen location. Check availability online or contact customer support for shipping details.

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