Question

5. Which of the following institute grades the steel?
a) TATA
b) AISI
C)JSW
d) SAIL​

Answer 1

TATA institute grades the steel.

• Tata Steel Limited is an Indian steel company based in Jamshedpur and headquartered in Mumbai. It is part of the Tata Group.
• Formerly known as Tata Iron and Steel Company Limited (TISCO), Tata Steel is one of the world's leading steel producers with a mass of 34 million tons of crude metal per year. It is one of the world's most diversified steel producers, operating and having a global trade presence.
• The group (excluding SEA operations) recorded a combined profit of $ 19.7 billion in the financial year ending 31 March 2020. It is the second-largest steel company in India (measured by domestic production) with an annual capacity of 13 million tons behind the Steel Authority. of India Ltd. (SAIL).

Answer 2

(b) The American Iron and Steel Institute grades the steel. It is one of the oldest associations in North America. TATA, JSW Steel, SAIL are the associations for the manufacturing and the production of steel.

Explanation:

1.AISI serves as the voice of the American steel industry in the public policy arena and advances the case for steel in the marketplace as the preferred material of choice. AISI also plays a lead role in the development and application of new steels and steelmaking technology.

2.The American Iron and Steel Institute has established a designation system for structural shapes, which has been adopted by steel producers. A four-numeral series is used to designate graduations of chemical composition of carbon steel. The first two digits indicate the grade of carbon steel.