Symmetrical hollow parts of circular cross section are made by hot: (a) Forging (b) Extrusion (c) Piercing

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Symmetrical hollow parts of circular cross section are made by hot:

(a) Forging

(b) Extrusion

(c) Piercing

(d) Spinning

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Basic Mechanical Engineering

ISBN: 9789386873293

2nd Edition

Authors: PRAVIN KUMAR

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Question Posted: Apr 15, 2024 09:00 AM

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Symmetrical hollow parts of circular cross section are made by hot: (a) Forging (b) Extrusion (c) Piercing

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Basic Mechanical Engineering

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