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ZONA
ZONA
Material:
25CrMo4 25CrMo4 seamless steel:
the chemical composition of this steel, specifying a higher percentage
of Chromium, gives to the material good resistance properties to
overheat...
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Tube and Parts Bundle
less £5.00
N.B. Tubes and Parts are not suitable for off road
use, heavy, tall or aggressive rider, or
for all equipment. For other types
of frame, out of normal range riders or specific equipment ...
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Progetto ZONAL
Recommended weld material for TIG welding: 5836/5780/5183/5556
The characteristics of the Zonal tubes
Elevated strength/weight ratio thanks
to the use of lightened tubes.
Very g...
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AIRPLANE
AIRPLANE
Excellent TIG weldability. High corrosion resistance.
Mechanical Characteristics: Rm>420 N/mm
Rs=380N/mm Ap5= 10%.
Suggested welding rod: 5836-5180-5183-5556
alloys.
The chara...
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Llewellyn Custom Frame Parts
By Darrell McCulloch (Llewellyn Bikes)
Why do I design and produce frame castings and parts for lugged steel
construction?
There is a fair amount of frame fittings and lugs on the market for a frame ...
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Max
Technical
The MAX concept originates with Columbus research. The steel used is Nivacrom; thanks to
its extraordinary toughness, the tubes thickness has been cut to 0.4mm, making the tubes
extr...