The length of the section steel
the standard length of the train rail is 12.5m and 25m.
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Steel is no longer special heat treatment after hot rolling or forging, and is delivered directly after cooling, called hot rolling or hot forging state, the te···
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Structural steel for mechanical manufacturing refers to steel used to manufacture structural parts on mechanical equipment.
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The flange of H-shaped steel is parallel or nearly parallel on the inside and outside, and the end of the flange is at a right Angle, so the limitation of the I···
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Definition of stainless steel: Iron based alloys containing more than 12% chromium are called stainless steel.
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