China Cheap price STEEL SHAFT to Egypt Manufacturers
Short Description:
Barrel/flange diameter up to 1.600 mm Ø Length up to 15.000 mm Weight from 10 kg to 35.000 kg
China Cheap price STEEL SHAFT to Egypt Manufacturers Detail:
| Barrel/flange diameter | up to 1.600 mm Ø |
|---|---|
| Length | up to 15.000 mm |
| Weight | from 10 kg to 35.000 kg |
Product detail pictures:
China Cheap price STEEL SHAFT to Egypt Manufacturers, The product will supply to all over the world, such as: , , ,
Science Documentary – Treasures of the Earth: Metals
The enduring luster of gold, the conductivity of copper, the strength of steel—the special properties of metals have reshaped societies and defined eras; they have such an important role in human history that entire ages have been named after them. But what gives metals their astounding characteristics? From the perfect ring of a bronze bell to the awe-striking steel construction of Beijing’s “Bird’s Nest” stadium, how have humans perfected metalworking? And how have metals enabled our modern hi-tech world? Explore the science of metals with chemists and engineers as they literally test the mettle of metals and investigate how these remarkable materials have ushered humanity from the Stone Age to the stars.
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