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Product Details, Specifications, and Technical Information

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.

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Dimension Name Specification
Diameter 0.4375
Max Length 144
Alloy 17-4
Temper Condition A
Production Method Cold Finish
MTR Availability Yes
Grade PH
Full Length true
Material Stainless Steel
Shape Bar-Round
Custom Cut Warehouse 1
Material Specifications

This material meets the following specs: ASTM -A564, AMS -5643

Weight/Lineal Foot
0.52 pounds
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.
Mechanical Properties
Property Value
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
Chemistry Information: 17-4 Stainless Steel
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
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