4130 SQ TUBE 1/2X1/2 X.035 4FT

Part# 03-12200-4
O.D. (in.)Wall (In.)Wt./Ft.PN
1/2 x 1/2.0350.22103-12200-4


If manufacturing test reports are required, there is a minimum $15.00 charge per order. Please indicate in the special instructions box at the time of order that certs are required.
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It’s hard to find tubing of different kinds,I was able to purchase a small peas of tubing that I needed in particular size for a repair. I didn’t have to purchase in large quantities l was happy to find what I needed.

Edward M
March 3, 2021

Fantastic. Aircraft Spruce is a great building materials resource.

Dennis T
January 5, 2021

fast shipping well pakaged

Mike S
August 25, 2020

I received what I ordered in a timely manner.

March 29, 2020

Excelente y pronta entrega

Eduardo F
September 30, 2019

product arrived as advertised

3d A
March 19, 2018


Please note, Aircraft Spruce's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.

Q: Hello, I am looking to order 4130 square and round tubing. For my project, it is imperative that I use COLD ROLLED steel. Is the 4130 steel cold rolled? I would appreciate any information about the material properties as soon as possible, as I am very crunched for time. Thank you so much for your time and I look forward to hearing from you soon!

The material we offer is cold rolled, but it is always best to request that all the material be verified before shipping. We also offer material certs for each size at $15 each. You may want these for your records. The certs must be requested at the time of each order.

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