This is the most popular grade of stainless. It offers good corrosion resistance and is suitable for all food applications. All bars are ground and polished for tight diameter tolerances and roundness
MTR MTR Available
Return Returns Acceptable.
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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.
Diameter
40
Alloy
303
Production Method
TGP
Metal Type
Stainless Steel
Shape
Unkeyed Shafting
Brand
Keystone Manufacturing, Inc.
Weight/Lineal Foot
6.62 pounds
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Mechanical Properties

Density g/cm^3
8
Ultimate Tensile Strength KSI
89
Yield Tensile Strength KSI
34
Elongation % in 2 in.
44
Brinell Hardness 3000 kg load
165
Electrical Conductivity % IACS
2 min
Rockwell Hardness B Scale
85
Melting Point °F
2550 - 2590
Shear Strength KSI
62 min
Machinability %
75 min
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Chemistry Information : 303 Stainless Steel

Element
Percentage
Element
Percentage
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

This stainless steel shafting is available in two lengths: 36 inches and 72 inches, allowing you to choose the size that best fits your project needs.

Yes, the 303 stainless steel alloy offers good corrosion resistance and is suitable for all food applications, making it a reliable choice for such environments.

No, material test reports (MTRs) are not available for this product.

All bars are turned, ground, and polished (TGP) to ensure tight diameter tolerances and excellent roundness, providing a smooth and precise shafting surface.

The shafting weighs approximately 6.62 pounds per unit, with shipping weights of about 19.86 pounds for the 36-inch length and 39.72 pounds for the 72-inch length.

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