Stainless Round Bar 17-4 offers high strength, hardness, corrosion resistance, and relative ease of machining. The combination of strong mechanical and fabrication properties make stainless 17-4 rectangle a versatile material for applications that require extensive machining and welding. It is typically used in gate valves, chemical processing equipment, pump shafts, gears, ball bearings, bushings, and fasteners.

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
9.5
Max Length
144
Alloy
17-4
Metal Type
Stainless Steel
Shape
Bar-Round
Yes
RoHS
Yes
REACH
Yes
Custom Cut Warehouse
1
Weight/Lineal Foot
246.54 pounds
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Mechanical Properties

Density g/cm^3
8
Ultimate Tensile Strength KSI
160
Elongation % in 2 in.
6 - 15
Electrical Conductivity % IACS
2
Melting Point °F
2550 - 2620
Machinability %
45
Yield Tensile Strength KSI
145
Rockwell Hardness C Scale
39 max
Brinell Hardness 3000 kg load
363 max
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Chemistry Information : 17-4 Stainless Steel

Element
Percentage
Element
Percentage
Element
Percentage
C
0.07  max
Cu
3 - 5
Cr
15 - 17.5
Fe
73
Mn
1  max
Nb + Ta
0.15 - 0.45
Nb
0.45  max
Ni
3 - 5
P
0.04  max
S
0.03  max
Si
1  max
Ta
0.45  max

The 9.5" Stainless Round Bar 17-4 offers high strength, hardness, and corrosion resistance along with relative ease of machining. Its strong mechanical and fabrication properties make it versatile for applications requiring extensive machining and welding.

Yes, this stainless steel round bar is available for custom cutting with warehouse support for custom cut orders, allowing you to order lengths up to a maximum of 144 inches.

This 17-4 stainless steel round bar is commonly used in gate valves, chemical processing equipment, pump shafts, gears, ball bearings, bushings, and fasteners due to its combination of strength and corrosion resistance.

Yes, this product complies with both RoHS and REACH standards, ensuring it meets important regulatory requirements for safety and environmental impact.

Yes, Material Test Reports (MTR) are available for the 9.5" Stainless Round Bar 17-4, providing detailed certification of its material properties.

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