what is the different between ferrite percentage and ferrite number?

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What is iron ferrite and what is it used for?

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Why post-heating is done in alloy steel welding?

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white rust formation over zinc plated and passivated fasteners during CED coating. WHY?

1 Answers   Wheels India,

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Why is chromium molybdenum steels used to build pressure vessels? Define what is special about the properties of chromium molybdenum steels that make them ideal for pressure vessels?

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Discuss advantage of different types of screw.

0 Answers   Essar,

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Is there any way through hardening and anodizing some type of aluminum, it could be as hard as steel? I have hardened steel rollers that run up and down on a ramp along with spring pressure. Alternatively, if you are familiar with snowmobiles, the rollers run on the helix on the secondary clutch.

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What do you do with the super alloys in the present working culture so as to improve the technology for general people?

2 Answers   Magnum,

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Explain super alloys?

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What is gold investment casting?

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what is the cause of attenuation due to powerloss

1 Answers  

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What is M33×2

0 Answers   NIC,

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