Stainless Round Bar 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.

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
2
Alloy
303
Temper
Annealed
Production Method
Cold Finish
Metal Type
Stainless Steel
Shape
Bar-Round
Yes
RoHS
Yes
REACH
Yes
Weight/Lineal Foot
10.82 pounds
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Mechanical Properties

Brinell Hardness 3000 kg load
165
Yield Tensile Strength KSI
34
Ultimate Tensile Strength KSI
89
Machinability %
75 min
Electrical Conductivity % IACS
2 min
Rockwell Hardness B Scale
85
Shear Strength KSI
62 min
Elongation % in 2 in.
44
Density g/cm^3
8
Melting Point °F
2550 - 2590
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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 round bar is made from 303 alloy, known for its excellent machinability, making it easy to machine, grind, and polish. It has an annealed temper and a cold finish production method, with a diameter of 2 inches and a maximum length of 144 inches. The bar is suitable for applications such as aircraft parts, machine components, pumps, valves, and architectural uses.

Yes, this 303 stainless steel round bar is available for custom cutting with a warehouse that supports custom cuts. Various length options are offered, ranging from 12 inches up to 144 inches, allowing buyers to select the size that fits their project needs.

Yes, this product complies with RoHS and REACH regulations, ensuring it meets environmental and safety standards. Additionally, Material Test Reports (MTR) are available for this bar, providing documented quality assurance.

The shipping weight varies depending on the length selected, starting at approximately 10.82 pounds for a 12-inch piece and increasing with longer lengths. The product is in stock and available for immediate shipment in multiple length options.

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