Skip to Main Content
OnlineMetals.com Home Page – Customer Service (888) 527-3331
Rewards
Sign In
  • My Account
  • My Orders
  • My Quotes
  • My Lists
notification bell notification bell active Notifications
Cart
  • Close menu
Shop All Products
Shop all Products
  • Metals
      • Metals
  • Plastics
      • Plastics
  • Other Raw Materials
      • Other Raw Materials
  • Machine Ready Stock
      • Machine Ready Stock
  • Sample Packs & Protoboxes
      • Sample Packs & Protoboxes
  • Bearings, Shafts and Gears
      • Bearings, Shafts and Gears
  • Cable and Wire
      • Cable and Wire
  • Fastening and Bonding
      • Fastening and Bonding
  • Fittings
      • Fittings
  • Finishing Products
      • Finishing Products
  • Framing Systems
      • Framing Systems
  • Tools and Fabricating
      • Tools and Fabricating
  • Facilities and Maintenance
      • Facilities and Maintenance
  • Architectural & Decorative Components
      • Architectural & Decorative Components
Precision Ground Blanks
  • Shop by Material
    • Metals
    • Alloy Steel
    • Aluminum
    • Beryllium Copper
    • Brass
    • Bronze
    • Carbon Steel
    • Copper
    • Dura-Bar® Cast Iron
    • Lead
    • Magnesium
    • Nickel
    • Nickel Silver
    • Pewter
    • Stainless Steel
    • Titanium
    • Tool Steel
    • Tungsten Carbide
    • Zinc
    • Other Materials
    • Carbon Fiber
    • Coal
    • Graphite
    • Machinable Wax
    • Plastics
    • Rubber
    • Wood
    • NEW Metal - Carbon Composite

    • Mfg. Supplies
    • 3D Printing
    • Fittings
    • Abrasives
  • Shop by Shape
    • Long Product (Bar)
    • Round
    • Square
    • Rectangle
    • Angle
    • Channel
    • Hex
    • Hollowbar
    • Half Oval
    • Half Round
    • T-Bar
    • T-Slot
    • Drill Rod
    • I-Beam
    • Round Rod
    • Threaded Rod
    • Key Stock
    • Rebar
    • Flat Product
    • Sheet & Plate
    • Strip
    • Precision Blanks
    • Circles
    • Expanded
    • Perforated
    • Textured Sheet
    • Tread (Diamond) Plate
    • Foil
    • Wire Mesh
    • Baseplates
    • Tube
    • Round
    • Pipe
    • Square
    • Rectangle
    • Coil
    • Hollowbar
    • Streamline Tube
    • EZ Tube
    • Hypodermic Tube
    • Other
    • Ball
    • Decorative
    • Pipe Fittings
    • NEW ProtoBoxes

    • Sample Pack
    • U-Edge
    • Cable and Wire
    • Razor Wire
    • Butt Hinges
  • Rewards
    • OLM Rewards
    • About Rewards
    • Sign In for Rewards
  • Industries Served
    • Industries Served
    • Aerospace
    • Architectural
    • Automotive/Motorsports
    • Bicycles/Cycling
    • Bladesmithing
    • Defense
    • Education/Schools
    • Marine
    • Medical
    • Power and Energy
    • Prototyping and R&D
    • Robotics
  • Knowledge Hub
    • Articles
    • Working With Metal
    • Understanding Materials
    • Applications
    • Projects
    • Maker Spotlight
    • Online Metals Exclusive Content
    • Reference Guides
    • Product Guides
    • Temper Guide
    • Tolerances
    • Hardness Conversion Table
    • Thickness Conversion Table
    • Fraction Conversion Table
    • Melting Points of Materials
    • Weight Calculator
    • Videos
    • Made with Metals
    • Materials Talk
    • DIY & How-to Projects
    • The Best of Online Metals
    • Quality
    • Mill Test Reports (MTR)
    • MSDS
  • Get a Quick Quote
  • Find a Location
  • Home
Close menu

Sign In

Sign In

Don't have an account?

Create Account

Create an Account

  • fast checkoutFaster Checkout
  • barcode scanSimple Order Tracking
  • help toolHelpful Business Tools
Rewards
notification-bell Notifications
headsetContact Us

Notifications

Sign in or create an account to receive order updates and important notifications.

Sign In

Don't have an account?

Create Account

Close

Join Rewards
sitelogo

Join Rewards Now

Start saving on orders & shipping!
What's included ?

  • Earn toward your savings Tier with every purchase
  • Unlock more savings & benefits as your Tier increases
  • Special members only promotions
  • Track everything in your My Rewards wallet
  • Join now for a first discount on your next order & shipping

Free to join! Learn More

Shop all Products
  • Metals
      • Metals
  • Plastics
      • Plastics
  • Other Raw Materials
      • Other Raw Materials
  • Machine Ready Stock
      • Machine Ready Stock
  • Sample Packs & Protoboxes
      • Sample Packs & Protoboxes
  • Bearings, Shafts and Gears
      • Bearings, Shafts and Gears
  • Cable and Wire
      • Cable and Wire
  • Fastening and Bonding
      • Fastening and Bonding
  • Fittings
      • Fittings
  • Finishing Products
      • Finishing Products
  • Framing Systems
      • Framing Systems
  • Tools and Fabricating
      • Tools and Fabricating
  • Facilities and Maintenance
      • Facilities and Maintenance
  • Architectural & Decorative Components
      • Architectural & Decorative Components
Precision Ground Blanks

888-527-3331 or LiveChat

Get a Quick Quote
Deals
Get a Quick Quote
  • Home
  • Stainless Steel
  • Stainless Steel Circles
  • Stainless Steel Circles 304
  • Share
1 1/2" Thick x 8" Diameter Stainless Circle 304 -
%7B%22item_id%22%3A%2228858%22%2C%22item_category4%22%3Anull%2C%22item_category5%22%3Anull%2C%22item_name%22%3A%221+1%5C%2F2%5C%22+Thick+x+8%5C%22+Diameter+Stainless+Circle+304%22%2C%22item_category2%22%3A%22Circles%22%2C%22item_category3%22%3A%22304%22%2C%22item_category8%22%3A%22false%22%2C%22item_brand%22%3A%22%22%2C%22item_category9%22%3A%22false%22%2C%22item_category%22%3A%22Stainless+Steel%22%2C%22item_category6%22%3A%22%22%2C%22item_category7%22%3Anull%2C%22item_list_id%22%3A%22%22%2C%22item_list_name%22%3A%22%22%2C%22currency%22%3A%22USD%22%7D
Part #: 28858
Placeholder for future product image
$593.85 ea.
$593.85 for 1

1 1/2" Thick x 8" Diameter Stainless Circle 304Part #: 28858

Dimensions:
  • Thickness: 1.5 "
See other options for this product available size icon
Pricing and availability for this item changes frequently. Contact us now for a fast quote.
.

SPECIFICATIONS

MTR MTR Available
Info

Product Information

Info

Please note:

close
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.
Thickness
1.5
Metal Type
Stainless Steel
Shape
Circles
MTR Availability
Yes
Weight/Lineal Foot
21.63 pounds
Info

Mechanical Properties

Density g/cm^3
8
Brinell Hardness 3000 kg load
195 max
Elongation % in 2 in.
55
Yield Tensile Strength KSI
35
Rockwell Hardness B Scale
92 max
Melting Point °F
2550 - 2651
Shear Strength KSI
56
Machinability %
40
Ultimate Tensile Strength KSI
85
Electrical Conductivity % IACS
2
Info

Chemistry Information : 304 Stainless Steel

Element
Percentage
Element
Percentage
Element
Percentage
C
0.08  max
Cr
20
Fe
66.34 - 74
Ni
8 - 10.5
Mn
2  max
P
0.045  max
S
0.03  max
Si
1  max
View Product Guide

FAQs

What are the dimensions and material specifications of the 1.5" thick x 8" diameter stainless steel circle?

This product is a stainless steel circle made from 304 alloy, measuring 1.5 inches in thickness and 8 inches in diameter. It features a density of 8 and includes elements such as chromium (20%) and nickel (8-10.5%), providing corrosion resistance and strength.

Is the 1.5" thick stainless steel circle suitable for machining and structural applications?

Yes, the 304 stainless steel circle has a machinability rating of 40 and offers good strength with a yield tensile strength of 35 ksi and ultimate tensile strength of 85 ksi, making it suitable for various structural and machining applications.

Can I get a material test report (MTR) for this stainless steel circle?

Yes, a material test report (MTR) is available for this 304 stainless steel circle, ensuring traceability and quality assurance for your purchase.

Is the 1.5" thick x 8" diameter stainless steel circle currently in stock and how is it sold?

This stainless steel circle is in stock and sold individually, with each piece priced at $593.85.

GALLERY

Can't find what you're looking for?
Contact us

Close

Share Product to a Friend
Share This Product by Email

To:

Enter your email address

Cancel

Thank you!

This product has been shared

Knowledge Hub
  • Application Hub
  • Article Hub
  • Reference Tool & Guide Hub
  • Video Hub
Quick Tools
  • Metal Weight Calculator
  • Product Guides
  • Hardness Conversion Table
  • Melting Points of Metal
  • Made With Metals Gallery
Partner Services
  • Become a Marketplace Seller
  • Net 30 Credit Terms
  • W9 Form & ACH Payment Setup
Terms of Use
  • Cookie Preferences
  • Privacy Policy
  • Returns & Price Matching
  • Site Accessibility
  • Terms & Conditions
  • Rewards Program
  • Rewards T&Cs
About Us
  • Careers
  • Contact Us
  • Environmental Initiatives
  • Location & Hours
  • Our Story
  • Shipping Process
  • ISO & Quality
  • Reviews
  • Brand Kit

Knowledge Hub online metals footer navigation arrows
  • Application Hub
  • Article Hub
  • Reference Tool & Guide Hub
  • Video Hub

Quick Tools> online metals footer navigation arrows
  • Weight Calculator
  • Product Guides
  • Hardness Conversion Table
  • Melting Points
  • Made With Metals Gallery

Partner Services online metals footer navigation arrows
  • Become a Marketplace Seller
  • Net 30 Credit Terms
  • W9 Form & Vendor Information

Terms of Use online metals footer navigation arrows
  • onclick="Osano.cm.showDrawer('osano-cm-dom-info-dialog-open')">Cookie Preferences
  • Privacy Policy
  • Returns & Price Matching
  • Site Accessibility
  • Terms & Conditions
  • Rewards Program
  • Rewards T&Cs

About Us> online metals footer navigation arrows
  • Careers
  • Contact Us
  • Environmental Initiatives
  • Locations & Hours
  • Our Story
  • Shipping Process
  • ISO & Quality
  • Reviews
  • Brand Kit

ALL CONTENT © ONLINEMETALS.COM 1999-2026. ALL RIGHTS RESERVED.

Email: [email protected]

Facebook X Pinterest Instagram Linkedin Youtube

Close

Sign In
OnlineMetals Rewards

A link to reset your password has been sent to your email address.


Follow the instructions in the email to reset your password.

Your password has been updated successfully.

Please use it when signing in below

Sign In to request a quote
 
Password guidelines

  • Minimum 8 characters
  • Minimum three character classes must be used from below:
    • Uppercase letters (A-Z)
    • Lowercase letters (a-z)
    • Numbers (0-9)
    • Special characters: ~!@$%^&*_-+=`|\(){}[]:;"',.?/
Keep me "signed in" info

Choosing "Keep me signed in" reduces the number of times you're asked to sign in on this device

To keep your account secure, use this option only on your personal devices.

Don't have an account yet?

Close

Sign In
sitelogo

Welcome,
!
 
Password guidelines

  • Minimum 8 characters
  • Minimum three character classes must be used from below:
    • Uppercase letters (A-Z)
    • Lowercase letters (a-z)
    • Numbers (0-9)
    • Special characters: ~!@$%^&*_-+=`|\(){}[]:;"',.?/
Keep me "signed in" info

Choosing "Keep me signed in" reduces the number of times you're asked to sign in on this device

To keep your account secure, use this option only on your personal devices.

error Continue modifying your quoted cart?

Please note: If you choose to continue modifying your order, you will lose quoted pricing.

  • Your cart will adjust to regular pricing of our products, as found on our site.
  • If you wish to go back to your original quoted pricing, it will be available on your quote history page in your account until it expires.
Or
Added to cart Added to cart Added to cart
Placeholder for future product image
Product Name Part #
Qty:
Size:
View Cart Continue shopping
1 item in your cart