Thread: Using mild steel, will the frame collapse and kill me?
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Old 06-15-15 | 08:56 AM
  #4  
fietsbob
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Joined: Jun 2010
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From: NW,Oregon Coast

Bikes: 8

Straight gage 4130 for industrial use in lengths that will fit on a Truck, being stronger, allows thinner tube walls to be used ..

Specially made butted tube sets for Bike frames cost a Lot more per foot.
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