What is the difference between DI pipes, Cast Iron pipes, LA Pipes, SW pipes, SWR Pipes, RCC hume pipe, RCC spun pipe ? What are their IS codes and applications ?

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carbon-3.23%,manganese-0.60%,silicon-2.25%,sulphur-0.086% phosphorus-0.122%,chromium-0.04%,nickel-0.10%, molybdenum-trace. WHAT IS THE GRADE OF THIS CAST IORN.

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Which method has more procity in cast part? Which method has more strength in cast part?

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What is the metallurgical explanation of effects of chromium, nickel, molybdenum, and carbon in stainless steels?

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What kind of components are fabricated from the superalloys, and what are their roles?

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For the same part, it is possible to Specify the two different type of Hardness with same scall(EX-Quenching and tempering==>450 to 500HV30 & Hardening and Austempering 330- 380HV30)

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We make aluminum moulds by press casting, can you suggest any thing so that the moulds should shine after casting?

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Why is steel vital in the construction of an aircraft?

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When might secondary melting processes be unnecessary?

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Which of different types of cast irons is stronger? Is their strength superior to steels?

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What is galvanising?

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What is Vacuum Induction Melting ?

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