Stainless Round Bar 303 Metric 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.

MTR MTR Available
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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
Max Length
72
Alloy
303
Metal Type
Stainless Steel
Shape
Bar-Round
Yes
RoHS
Yes
REACH
Yes
Eniteo Vendor ID
1961
Custom Cut Warehouse
0
Weight/Lineal Foot
40.23 pounds
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Mechanical Properties

Density g/cm^3
8
Yield Tensile Strength KSI
34
Brinell Hardness 3000 kg load
165
Ultimate Tensile Strength KSI
89
Rockwell Hardness B Scale
85
Machinability %
75 min
Melting Point °F
2550 - 2590
Elongation % in 2 in.
44
Shear Strength KSI
62 min
Electrical Conductivity % IACS
2 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 product is a 40mm diameter stainless steel round bar made from 303 alloy, with a length of approximately 72 inches. It features a density of 8 g/cm³ and complies with ASTM standards A276 and A582.

Yes, the 303 stainless steel alloy is one of the easiest stainless steels to machine, grind, and polish. It is commonly used in aircraft applications, machine parts, pump and valve parts, architectural applications, nuts, and bolts.

Yes, a material test report (MTR) is available for this stainless steel round bar, ensuring traceability and quality verification.

Yes, this stainless steel round bar complies with both RoHS and REACH regulations, making it suitable for environmentally conscious applications.

The 40mm Stainless Round Bar 303 is currently in stock and available for purchase as a single piece pack. It weighs approximately 40.23 pounds and ships from Online Metals.

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