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Product Details, Specifications, and Technical Information

See Stainless Steel Tolerances

Stainless Plate 303 is one of the easiest stainless steel alloys to machine, grind and polish. Toughness and corrosion resistance are slightly lower than most other stainless steels as a result. It is typically used in aircraft applications, machine parts, pump and valve parts, architectural applications, nuts, and bolts.

shape Image
Dimension Name Specification
Thickness 0.4375
Max Width 48
Max Length 72
Alloy 303
Temper Annealed
Production Method Hot Rolled
Eniteo Vendor ID 3172
MTR Availability Yes
Material Stainless Steel
Shape Sheet/Plate
Surface Pickled
Custom Cut Warehouse 1
Material Specifications

This material meets the following specs: AMS -5640 (Chem Only), ASTM -A895

Weight/Lineal Foot
18.08 pounds
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.
Mechanical Properties
Property Value
Ultimate Tensile Strength KSI 89
Density g/cm^3 8
Rockwell Hardness B Scale 85
Yield Tensile Strength KSI 34
Brinell Hardness 3000 kg load 165
Elongation % in 2 in. 44
Machinability % 75 min
Shear Strength KSI 62 min
Electrical Conductivity % IACS 2 min
Melting Point °F 2550 - 2590
Chemistry Information: 303 Stainless Steel
Element Percentage
C 0.15 max
Cr 18
Fe 69
Mn 2 max
Ni 9
Mo 0.6 max
P 0.2 max
S 0.15 max
Si 1 max
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