Is Columbus Thron tubing good?
Very good quality/price ratio. Framebuilder: Excellent mechanical properties together with a good resistance to overheating, without impairing the frame’s resistance to loading during ordinary use. Thron offers short double butted tubes with thinner wall thicknesses: 0.
What is Columbus matrix tubing?
Columbus Matrix was the first name for Colombus Cromor; Matrix became Cromor when Trek asserted their right to the Matrix name. Cold-drawn, chrome-moly butted tubing, this set is for the more demanding riders who favour versatile, high-performance light frames, but can also be used for larger frames.
What is Tange tubing?
Tange International Co. is a major Japanese manufacturer of high-quality steel tubing for bicycle frames, established before 1920. They are a rival to the British-based tubing manufacturer Reynolds.
What is Columbus Spirit tubing?
The Spirit tube set is the most advanced steel alloy for framebuilding in the Columbus catalogue thanks to the signature chemical composition this lightweight tube set simply has superior mechanical characteristics, combined with a superior resistance to environmental effects.
What is Columbus Thron?
Columbus Thron. An all-purpose, high performance tubeset. The formation of carbides prevents the grain enlargement, so the steel maintains it’s properties during brazing and welding, and even in the cold malleable raw state it features excellent mechanical characteristics.
What is Columbus tubing made of?
Columbus Tubi is a manufacturer of steel tubing used in bicycle frames, located in Settala, in the Province of Milan.
What is the best steel bicycle tubing?
Conclusions. For 70 years Reynolds 531 was the faithful, go-to tubing of choice for almost all quality touring bikes.
Where is Columbus steel made?
Columbus Tubi is a manufacturer of steel tubing used in bicycle frames, located in Settala, in the Province of Milan. The company was founded in 1919 by A.L. Colombo and was taken over by Colombo’s youngest son, Antonio, in 1977.
What is DOM steel tubing?
Drawn Over Mandrel (DOM) Round Mechanical Tubing is a cold drawn 1020/1026 electric resistance welded tube with all the flash removed prior to cold drawing. In comparison to other tubing, DOM round steel tubing is produced to more exact OD and ID tolerances, and has the highest weld strength possible.