Showing posts with label Metallurgy. Show all posts
Showing posts with label Metallurgy. Show all posts

Saturday, March 24, 2012

Steel making : start to finish

| Saturday, March 24, 2012 | 4 comments

To know the step by step of steel making started from iron making during raw material (iron ore, scrap) and casting process to process the raw material become molten and the end product is a slab, steel making starting from reheating. rolling, this step to process slab to flat product like hot rolled coil (HRC) or long product like billet.

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Monday, March 19, 2012

Duplex Stainless Steel

| Monday, March 19, 2012 | 6 comments


Duplex stainless steel mean that mixed micro structure of about equal portion of austenite and ferrite. Duplex are family of grade combining good corrosion resistance with high strength and easy fabrication.

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