When might secondary melting processes be unnecessary?

2 Answers  

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Define what kind of cleaning substance or treatments keep or help prevent cast iron from rusting?

0 Answers  

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How can you find out define what kind of stainless steel was used in making a stainless object?

0 Answers  

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Define boring.

0 Answers   Essar,

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what are different grades of mild steel available for making machine structure (housing)

0 Answers  

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Where is iron ferrite found?

0 Answers  

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what is the meaning(definition)of EN grade of steel and also tell whats the full name of EN?

15 Answers   Hitachi, Mecon,

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Upto what negative temperature below zero degree we can use IS 2062 Structural material?

2 Answers  

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what is the hardness of ohns before heat treatment process and hardness of en series before heat treatment process

0 Answers  

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What makes super alloys useful for land-based turbines?

0 Answers  

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What is a silver and deming drill bit?

0 Answers  

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What is the chemical composition of ceramics?

0 Answers  

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