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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.
Dimension Name | Specification |
Thickness | 0.75 |
Width | 5 |
Max Length | 144 |
Alloy | 303 |
Temper | Annealed |
Material | Stainless Steel |
Shape | Bar-Rectangle |
MTR Availability | Yes |
RoHS | Yes |
REACH | Yes |
Custom Cut Warehouse | 1 |
Weight/Lineal Foot | ||
12.74 pounds |
Mechanical Properties | |
Property | Value |
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 |
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 |