Onlinemetals.com Logo
My cart
  • Close menu
  • Hello, Sign in
  • My Account
    • Order History
    • Quote History
    • My Projects
    • Favorites
    • Contact Us
    • Matt's Account
  • Deals

Subscribe! Cyberweek Members Only Discount!

  • Material
    • Alloy Steel
    • Aluminum
    • Anodized Aluminum
    • Specialty Aluminum
    • BerylliumCopper
    • VIEW ALL BRASS
    • Bronze
    • Carbon Fiber
    • Carbon Steel
    • Cast Iron
    • VIEW ALL COPPER
    • Nickel
    • Nickel Silver
    • Plastics
    • Stainless Steel
    • Titanium
    • ToolSteel
    • Unistrut®
    • Wrought Iron
    • Zinc
    • TOOLS & SUPPLIES
    • ---------------------
    • Branded Gear
    • Clamps and Vises
    • Metal Fabrication
    • Polishing Supplies
    • Protective Equipment
    • Shop Cleanup
    • 3D Printing
    • Sneeze Guards & Shields
    • SERVICES
    • ---------------------
    • Partner Services
    • Paperless Viewer
    • Waterjet Cutting
    • Prototype Waterjet
    • Laser Cutting
  • Shape
    • LONG PRODUCT (BAR)

    • ---------------------
    • Round
    • Square
    • Rectangle
    • Angle
    • Channel
    • Hex
    • Hollowbar
    • Half Oval
    • Half Round
    • T-Bar
    • Drill Rod
    • I-Beam
    • Round Rod
    • Threaded Rod
    • FLAT PRODUCT

    • ---------------------
    • Sheet & Plate
    • Perforated
    • Tread (Diamond) Plate
    • Foil
    • TUBE

    • ---------------------
    • Round
    • Pipe
    • Square
    • Rectangle
    • Coil
    • Hollowbar
    • OTHER

    • ---------------------
    • Ball
    • Fittings
    • Protoboxes
    • Sample Pack
    • Wire
  • Alloy Steel
    • LONG PRODUCT (BAR)

    • ---------------------
    • Round
    • Square
    • Rectangle
    • Hex
    • FLAT PRODUCT

    • ---------------------
    • Sheet & Plate
    • TUBE

    • ---------------------
    • Round
    • OTHER

    • ---------------------
    • Ball
    • Sample Pack
    • VIEW ALL ALLOY STEEL
    • MARAGING STEEL
    • ---------------------
    • Round Bar
    • PRODUCT GUIDES
    • ---------------------
    • 4130
    • 4140
    • 4142
    • 4330
    • 4340
    • VIEW ALL
  • Aluminum
    • LONG PRODUCT (BAR)

    • ---------------------
    • Angle
    • Bar- Hex
    • Bar- Rectangle
    • Bar- Round
    • Bar- Square
    • Bar- T-Bar
    • I-Beam
    • Channel
    • Threaded Rod
    • FLAT PRODUCT

    • ---------------------
    • Foil
    • Sheet & Plate
    • Sheet-Expanded
    • Sheet- Perforated
    • Sheet- Textured
    • Sheet- Tread Plate
    • TUBE

    • ---------------------
    • Pipe
    • Tube- Rectangle
    • Tube- Round
    • Tube- Square
    • OTHER

    • ---------------------
    • Protoboxes
    • Sample Pack
    • Shim Stock
    • Specialty Aluminum
    • VIEW ALL ALUMINUM
    • PRODUCT GUIDES
    • ---------------------
    • 6061
    • 6063
    • 2024
    • 7075
    • 3003
    • VIEW ALL
  • Brass
    • LONG PRODUCT (BAR)

    • ---------------------
    • Round
    • Square
    • Rectangle
    • Angle
    • Channel
    • Hex
    • Half Oval
    • Half Round
    • Tee
    • Threaded Rod
    • FLAT PRODUCT

    • ---------------------
    • Sheet & Plate
    • Foil
    • TUBE

    • ---------------------
    • Round
    • Pipe
    • Square
    • Rectangle
    • OTHER

    • ---------------------
    • Ball
    • Decorative
    • Protoboxes
    • Sample Pack
    • VIEW ALL BRASS
    • PRODUCT GUIDES
    • ---------------------
    • 260
    • 360
    • 385
    • 464
    • 272
    • VIEW ALL
  • Carbon Steel
    • LONG PRODUCT (BAR)

    • ---------------------
    • Round
    • Square
    • Rectangle
    • Angle
    • Channel
    • Hex
    • Key Stock
    • Threaded Rod
    • FLAT PRODUCT

    • ---------------------
    • Sheet/Plate Sale!
    • Expanded
    • Perforated
    • Tread (Diamond) Plate
    • TUBE

    • ---------------------
    • Round
    • Pipe
    • Square
    • Rectangle
    • OTHER

    • ---------------------
    • Ball
    • Protoboxes
    • Sample Pack
    • Wire
    • VIEW ALL CARBON STEEL
    • PRODUCT GUIDES
    • ---------------------
    • A36
    • A366-1008
    • A500-A513
    • A569-A1011
    • 1018
    • VIEW ALL
  • Copper
    • LONG PRODUCT (BAR)

    • ---------------------
    • Round
    • Square
    • Rectangle
    • Threaded Rod
    • FLAT PRODUCT

    • ---------------------
    • Sheet & Plate
    • Foil
    • TUBE

    • ---------------------
    • Round
    • Coil
    • OTHER

    • ---------------------
    • Circles
    • Protoboxes
    • Sample Pack
    • Tape
    • VIEW ALL COPPER
    • BERYLLIUM COPPER
    • ---------------------
    • Round Bar
    • PRODUCT GUIDES
    • ---------------------
    • 110
    • 101
    • 122
    • 145
    • 173
    • VIEW ALL
  • KnowledgeHub
    • ALL APPLICATIONS
    • ---------------------
    • New! Robotics
    • Aerospace Grade
    • Antimicrobial Metals
    • Architectural
    • Bladesmithing
    • Marine Grade
    • ALL ARTICLES
    • ---------------------
    • New! Guide to Knife Handle Materials
    • Aluminum 6061 vs 7075
    • 7075 T6 vs T73
    • Hot Roll vs Cold Roll
    • Bladesmithing for Beginners
    • Best Knife Steel for Bladesmithing
    • ALL REFERENCE GUIDES
    • ---------------------
    • New! Temper Guide
    • Fraction Conversion
    • Melting Points
    • Mill Test Reports (MTR)
    • Product Guides
    • Weight Calculator
    • ALL VIDEOS
    • VISIT KNOWLEDGE HUB
  • Sale!
    • LONG PRODUCT (BAR)

    • ---------------------
    • Sheet/Plate Sale!
  • Deals
  • 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
headsetContact Us
Shop all Products
  • Metals Metals
      • Metals
  • Plastics Plastics
      • Plastics
  • Prototyping Materials
      • Prototyping Materials
  • Framing System
      • Framing System
  • Precision Products
      • Precision Products
  • Coated for Corrosion
      • Coated for Corrosion
  • Wrought Iron
      • Wrought Iron
  • Fittings Fittings
      • Fittings
  • Shop Shape Shop Shape
      • Shop Shape

Open for Orders 24/7!

Get a Quote ASAP
Deals
Get a Quote ASAP
  • Home
  • product guide
  • Alloy
A36

A36 Product Guide

Applications | Specifications | Related Videos | Mechanical and Chemical Data | Tolerances

Overview

The most common low-carbon structural steel in the world, A36 Hot Roll Steel is strong, heavy, ductile, and cheap. It is exceptionally easily to weld and has good machinability properties. It is typically used for general structural purposes such as bridges and buildings.

 

Common Trade Names

UNS K02600



Other Resources

Safety Data Sheet | Weight Calculator | Mill Test Reports

Products

Purchase Angle Equal A36 | Angle Unequal A36 | Rectangle Bar A36 | Round Bar A36 | Square Bar A36 | Sheet/Plate A36 | Expanded Sheet A36

Applications

  • General purpose structural projects

A36 Specifications

ASTM

A36



Physical Properties A36
 
Density0.282 lb/in3
Ultimate Tensile Strength 58 ksi
Yield Tensile Strength 47.7 ksi
Shear Modulus 11,500 ksi
Shear Strength 44 ksi
Hardness Rockwell | Brinell B77 | 140
Elongation at Break Percentage 22%
Reduction of Area 50%
Modulus of Elasticity29,000 ksi
Poisson's Ratio 0.26
Machinability Percentage72%
Melting Point2,590-2,670 °F
Specific Heat 1.1 x 10^-1 BTU/lb-°F
Thermal Conductivity 348 BTU-in/hr-ft^2-°F
Electrical Conductivity 12% IACS


Chemistry Information
Element
Percentage
C 0.26
Cu 0.2
Fe 99
Mn 0.75
P 0.04 max
S 0.05 max
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
  • Seller Onboarding
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
  • Seller Onboarding

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 1999-2023. ALL RIGHTS RESERVED.

Email: sales@onlinemetals.com

Facebook Twitter 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