Stainless Rectangle 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
Info

Product Information

Info

Please note:

close
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
0.1875
Width
2
Max Length
144
Alloy
303
Temper
Annealed
Production Method
Cold Drawn
Metal Type
Stainless Steel
Shape
Bar-Rectangle
Yes
RoHS
Yes
REACH
Yes
Custom Cut Warehouse
1
Weight/Lineal Foot
1.28 pounds
Info

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
Info

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 rectangle bar measures 0.1875 inches in thickness and 2 inches in width. It is made from 303 stainless steel alloy, annealed and cold drawn for enhanced machinability and finish.

Yes, 303 stainless steel is one of the easiest stainless alloys to machine, grind, and polish, making this bar ideal for applications requiring detailed machining such as aircraft parts, machine components, and architectural elements.

Custom cut lengths are available from the warehouse, with a maximum length of 144 inches. You can select from various standard lengths in stock or request a custom cut to fit your project needs.

Yes, the product complies with RoHS and REACH regulations and meets ASTM A582 and AMS 5640 standards, ensuring quality and environmental compliance.

Yes, an MTR is available for this product, providing detailed certification of its material properties and compliance.

Can't find what you're looking for?