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
8
Max Length
144
Alloy
17-4
Temper
Condition A
Production Method
Rough Turned
Metal Type
Stainless Steel
Shape
Bar-Round
Grade
PH
Yes
RoHS
Yes
REACH
Yes
Custom Cut Warehouse
1
Weight/Lineal Foot
174.84 pounds
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Mechanical Properties

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

This round bar is made from 17-4 PH stainless steel, offering high strength, hardness, and corrosion resistance. It has a yield tensile strength of 145 ksi and an ultimate tensile strength of 160 ksi, with a machinability rating of 45, making it suitable for extensive machining and welding.

Yes, custom cut lengths are available from the warehouse. The product is offered in lengths of 12, 24, and 36 inches, with the option to request specific cuts to fit your project requirements.

Yes, this product complies with RoHS and REACH regulations, ensuring it meets environmental and safety standards. Additionally, Material Test Reports (MTR) are available to verify its quality and composition.

This stainless steel round bar is commonly used in gate valves, chemical processing equipment, pump shafts, gears, ball bearings, bushings, and fasteners due to its strong mechanical and fabrication properties.

The bar weighs approximately 174.84 pounds for a 12-inch length, with heavier weights for longer lengths. It is in stock and available for shipping in various cut lengths directly from the warehouse.

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