Eco Brass Rods (UNS C69300) - Mechanical Properties

Jan 28 2013

Eco brass UNS C69300 has a copper content of not less than 73%.

The following table shows the mechanical properties of UNS C69300 rods as a function of heat treatment and thickness.

Temper Thickness Tensile Str. Yield Str. Elong. Rockwell
B C F 30T
H02 6.4mm (0.25in) 786MPa (114ksi) 421MPa (61ksi) - 95 - - -
  6.4mm (0.25in) - - 5% - - - -
M30 38.1mm (1.5in) 517MPa (75ksi) 269MPa (39ksi) - 79 - - -
  38.1mm (1.5in) - - 15% - - - -
  50.8mm (2in) 503MPa (73ksi) 255MPa (37ksi) - 77 - - -
  50.8mm (2in) - - 15% - - - -

The chemical composition of UNS C69300 copper alloy is outlined in the following table.

Element Content (%)
Copper, Cu 73-77
Silicon, Si 2.7-3.4
Nickel, Ni 0.1
Iron, Fe 0.1
Manganese, Mn 0.1
Tin, Sn 0.2
Lead, Pb 0.09
Phosphorous, P 0.04-0.15
Zinc, Zn Remainder

Tell Us What You Think

Do you have a review, update or anything you would like to add to this article?

Leave your feedback
(Logout)
Your comment type
Submit

Editorial Highlights

Sponsored Content

Newsletters you may be interested in

See all Newsletters »

Terms

While we only use edited and approved content for Azthena answers, it may on occasions provide incorrect responses. Please confirm any data provided with the related suppliers or authors. We do not provide medical advice, if you search for medical information you must always consult a medical professional before acting on any information provided.

Your questions, but not your email details will be shared with OpenAI and retained for 30 days in accordance with their privacy principles.

Please do not ask questions that use sensitive or confidential information.

Read the full Terms & Conditions.

Provide Feedback