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1/2" Stainless Round Bar 17-4 Centerless Ground -
Part #: mp-00002898
available size icon available size icon
$275.00 ea.
$275.00 for 1

Lead Time to Ship: 2 Business Days

Ships In: Flat Pack

Shipping From: US-MA, Woburn

1/2" Stainless Round Bar 17-4 Centerless GroundPart #: mp-00002898

Sold & Shipped by Boston Centerless
Dimensions:
  • Diameter: 0.5 "
  • Tolerance: +/-.0001”
See other options for this product available size icon
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Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.
$275.00 ea.
$275.00 for 1
quantity discount Buy More & Save up to 73% !
Qty
Price ea.
Savings
2-4
$161.40
41%
5-9
$125.50
54%
10-14
$89.70
67%
15+
$71.80
73%
More
Less
quantity discount Buy More & Save up to 63% !
Qty
Price ea.
Savings
2-4
$322.70
18%
5-9
$251.00
36%
10-14
$179.30
54%
15+
$143.50
63%
More
Less

PRODUCT OVERVIEW

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.

SPECIFICATIONS

MTR MTR Available
Return Non-returnable
Info

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
0.5
Tolerance
+/-.0001”
Alloy
17-4
Temper
Condition A
Production Method
Centerless Ground
Metal Type
Stainless Steel
Shape
Bar-Round
Ships
1-2 Business Days
Brand
Boston Centerless
Weight/Lineal Foot
0.68 pounds
Info

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
Info

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
View Product Guide

FAQs

What are the dimensions and tolerance specifications for the 17-4 stainless steel round bar?

The 17-4 stainless steel round bar has a diameter of 0.5 inches with a tight tolerance of +/- 0.0001 inches, ensuring precise sizing for your projects.

Yes, this centerless ground round bar is available in standard lengths of 72 and 144 inches, and it ships quickly within 1-2 business days. Custom cuts may be possible through the seller.

Absolutely. The 17-4 stainless steel alloy offers high strength, hardness, corrosion resistance, and good machinability, making it ideal for machining and welding in applications like pump shafts, gears, and fasteners.

The bar is in stock and ships within 1-2 business days. Shipping weight varies by length, approximately 4.08 lbs for 72 inches and 8.16 lbs for 144 inches.

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