Math, asked by pk1737948, 4 days ago

stainless steel was invented by​

Answers

Answered by shobha0101198686
0

Answer:

Harry Brearley invented the first true stainless steel in 1913. He added 12.8% chromium to iron, and produced a metal that he found was resistant to both corrosion and rust. Brearley discovered this metal while looking for a solution to the problem of erosion in the gun barrels of the British army.

Answered by hannajoby26097
0

Answer:

Harry Brearley

Step-by-step explanation:

Harry Brearley was an English metallurgist, credited with the invention of "rustless steel". Based in Sheffield, his invention brought affordable cutlery to the masses, and saw an expansion of the city's traditional cutlery trade

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