Differences between steel and aluminum frames
#77
spathfinder34089
Joined: Jun 2007
Posts: 200
Likes: 1
From: Washington State
Bikes: fuji s12s, Schwiin Le Tour, Puegot mtn. bike, Hiawatha crusier
Steel is not hard to weld if you have the proper equipment, suitably shaped tubing and know what you are doing. And, no, lugged construction is not automatically stronger. Cyccomute's point was that the ability to repair steel frames in some third-world village is a myth.
#78
spathfinder34089
Joined: Jun 2007
Posts: 200
Likes: 1
From: Washington State
Bikes: fuji s12s, Schwiin Le Tour, Puegot mtn. bike, Hiawatha crusier
I have had a problem with steel cracking and breaking. On two different bikes. One of them broke at the steer tube, broke at the chainstay bridge on both sides (that's how I found out about the difficultly of welding the tubes, and, finally, broke at the drop out. Steel isn't invulnerable.
I've also had a cracked an aluminum frame. No drama or the frame turning to dust under the rider or exploding...it just cracked at the bottom bracket bridge like the steel bike.
However, you are missing the point. Steel, nor aluminum, are that difficult to weld. But they do require a different skill set than your normal backyard mechanic or even experienced auto mechanic with good welding skills may possess. To say that you are going to buy a steel frame because it can be easily repaired in outer Polucaville is setting yourself up for disappointment.
I've also had a cracked an aluminum frame. No drama or the frame turning to dust under the rider or exploding...it just cracked at the bottom bracket bridge like the steel bike.
However, you are missing the point. Steel, nor aluminum, are that difficult to weld. But they do require a different skill set than your normal backyard mechanic or even experienced auto mechanic with good welding skills may possess. To say that you are going to buy a steel frame because it can be easily repaired in outer Polucaville is setting yourself up for disappointment.
#80
Senior Member


Joined: Feb 2004
Posts: 30,225
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From: St Peters, Missouri
Bikes: Catrike 559 I own some others but they don't get ridden very much.





