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Darcy Clarke · 08-13-2013, 09:44 PM

The correct wire is actually ER80S-B2 which is 11/4 CR 1/2 moly same as 4130 tubing the D2 is 1/2 moly and S2 is for Mild Steel only.

Darcy Clarke
6254
A/SA SS/JA

08-13-2013, 09:44 PM	#5
Darcy Clarke Member Join Date: Mar 2008 Posts: 200 Likes: 22 Liked 493 Times in 34 Posts	Re: 4130 chrome moly tubing The correct wire is actually ER80S-B2 which is 11/4 CR 1/2 moly same as 4130 tubing the D2 is 1/2 moly and S2 is for Mild Steel only. Darcy Clarke 6254 A/SA SS/JA