Have Specs Ready? Send Us Your RFP for a Fast, Competitive Quote.
Save Big on 36×48 Sheets – Better Yields, Lower Shipping.
Shop Stainless Tubing – Huge Selection, Great Deals.
OnlineMetals.com Home Page – Customer Service (888) 527-3331
My cart
  • Close menu
  • Hello, Sign in
  • Account
    • My Account
    • Order History
    • My Quotes
    • Project Lists
    • Contact Us
  • Deals

Reach new customers!
Sell on our marketplace

  • 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

    • Plastics
    • Rubber
    • Carbon Fiber
    • Fiberglass
    • Kevlar
    • Graphite
    • Wood
    • New! Coal
    • New! Machinable Wax
    • Non-Raw Materials

    • 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
    • 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
    • New! EZ Tube
    • New! Hypodermic Tube
    • Other

    • Ball
    • Decorative
    • Pipe Fittings
    • Protoboxes
    • Sample Pack
    • U-Edge
    • Cable and Wire
    • Razor Wire
    • Butt Hinges
  • Build Accessories
    • 3D Printing

    • Metal 3D Printing Filament
    • Ceramic 3D Printing Filament
    • Glass 3D Printing Filament
    • 3D Printing Accessories
    • Fittings

    • Pipe Fittings
    • Tube Fittings
    • Framing Systems

    • Unistrut Systems
    • T-Slot Systems
    • EZTube
    • Precision Products

    • Centerless Ground Accurod®
    • Drill Rod
    • Ground Flat Stock
    • Precision Blanks
    • Cable and Wire

    • Uninsulated Wire
    • Hook-Up Wire
    • Cable Assemblies
    • Magnet Wire
    • Wire and Cable Accessories
    • Razor Wire
  • New! Rewards
    • OLM Rewards

    • About Rewards
    • Sign In for Rewards
  • 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
  • Business Solutions
    • B2B Purchasing

    • Credit Terms
    • Tax and Banking
    • Quality
    • Partner Services

    • Become an Affiliate
    • Sell on Online Metals
    • Paperless Parts Viewer
    • Fabrication Services

    • Production Waterjet
    • Laser Cutting
    • Cutting and Finishing Services
  • Industries Served
    • Industries Served

    • Aerospace
    • Architectural
    • Automotive/Motorsports
    • Bicycles/Cycling
    • Bladesmithing
    • Defense
    • Education/Schools
    • Marine
    • Prototyping and R&D
    • Robotics
    • Welding
Close menu
Back to top
Shop all Products
  • Aluminum
      • Aluminum
  • Stainless Steel
      • Stainless Steel
  • Steel
      • Steel
  • Copper
      • Copper
  • Brass
      • Brass
  • Bronze
      • Bronze
  • Nickel
      • Nickel
  • Titanium
      • Titanium
  • Other Metals
      • Other Metals
  • Other Raw Materials
      • Other Raw Materials
  • Manufacturing Accessories
      • Manufacturing Accessories
  • Finishing Products
      • Finishing Products
Explore OLM Rewards

Open for Orders 24/7!

Get a Quick Quote!
Deals
Get a Quick Quote!
  • Home
  • product guide
  • Alloy
485

485 Brass Product Guide


Applications | Specifications | Mechanical and Chemical Data | Tolerances


Overview

Like 464, this is known as "naval brass" because it is regularly used in marine environments. It has an extremely high corrosion resistance, good strength, and excellent resistance to zincification. However, there is better machinability due to higher lead content than 464. While good for hot forming work, 485 should not be cold worked. Additionally, 485 can be easily brazed or soldered, but welding is not advised. This alloy is typically used in marine hardwear, wear plates, bushings, fasteners, condenser tubes, and, true fact, cannons.

 

Common Trade Names

UNS C48500, CDA 485, C485, Leaded Naval Brass

 

Other Resources

Safety Data Sheet | Weight Calculator | Mill Test Reports

Products

485 Round Bar

Applications

  • Marine
  • Wear plates
  • Bushings
  • Fasteners
  • Condenser Tubes

Specifications

ASTM

B21



Physical Properties 485
 
-H02
Density 0.305 lb/in3
Ultimate Tensile Strength 75 ksi
Yield Tensile Strength 52.9 ksi
Shear Strength 40 ksi
Shear Modulus 5,660 ksi
Hardness Rockwell | Brinell B82 | 154
Elongation at Break Percentage 15%
Modulus of Elasticity 14,500 ksi
Poisson's Ratio 0.28
Machinability Percentage 70%
Melting Point 1,630-1,650 °F
Specific Heat 9.08 x 10^-2 BTU/lb-°F
Thermal Conductivity 805 BTU-in/hr-ft^2-°F
Electrical Conductivity 26% IACS


Chemistry Information
Element
Percentage
Sn 0.5 - 1
Cu 59 - 62
Pb 1.3 - 2.2
Fe 0 - 0.1
Zn 34.3 - 39.2
Residual 0 - 0.4
knowledge hub icon
Knowledge
Hub
  • Application Hub
  • Article Hub
  • Reference Tool & Guide Hub
  • Video Hub
quick tools icon
Quick Tools
  • Metal Weight Calculator
  • Product Guides
  • Hardness Conversion Table
  • Melting Points of Metal
  • Made With Metals Gallery
Business services icon
Partner Services
  • Become a Marketplace Seller
  • Affiliates Program
  • Net 30 Credit Terms
  • W9 Form & ACH Payment Setup
tos icon
Terms of Use
  • Cookie Preferences
  • Privacy Policy
  • Returns & Price Matching
  • Site Accessibility
  • Terms & Conditions
  • Rewards Program
  • Rewards T&Cs
about us
About Us
  • Careers
  • Contact Us
  • Environmental Initiatives
  • Location & Hours
  • Our Story
  • Shipping Process
  • ISO & Quality
  • Reviews
  • Site Updates

knowledge hub iconKnowledge Hub online metals footer navigation arrows
  • Application Hub
  • Article Hub
  • Reference Tool & Guide Hub
  • Video Hub

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

b2b iconPartner Services online metals footer navigation arrows
  • Become a Marketplace Seller
  • Affiliates Program
  • Net 30 Credit Terms
  • W9 Form & Vendor Information

tos iconTerms of Use online metals footer navigation arrows
  • Cookie Preferences
  • Privacy Policy
  • Returns & Price Matching
  • Site Accessibility
  • Terms & Conditions
  • Rewards Program
  • Rewards T&Cs

about us iconAbout Us online metals footer navigation arrows
  • Careers
  • Contact Us
  • Environmental Initiatives
  • Locations & Hours
  • Our Story
  • Shipping Process
  • ISO & Quality
  • Reviews
  • Site Updates

ALL CONTENT © ONLINEMETALS.COM 1999-2025. ALL RIGHTS RESERVED.

Email: sales@onlinemetals.com

Facebook Icon X Icon Pinterest Icon Instagram Icon Linkedin Icon Youtube Icon

Close

Sign In
sitelogo

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