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Product Details, Specifications, and Technical Information

Stainless Centerless Ground Round Bar 17-4 offers high strength, hardness, corrosion resistance, and relative ease of machining. Centerless ground to +/- .0002", The combination of strong mechanical and fabrication properties make stainless 17-4 round bar 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 0.5
Length 72
Alloy 17-4
Temper Condition A
Production Method Centerless Ground
Brand Boston Centerless
MTR Availability Yes
Material Stainless Steel
Shape Bar-Round
Specs: ASTM ASTM-A564
Specs: AMS AMS-5643
Weight/Lineal Foot
0.68 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.
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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