Kratin Bhardwaj

Nirja Soni

Simran Bachani

Nirav Thakkar

Akshat Garg

BASIC DEFINITION

COMPOSITION OF STEEL

MANUFACTURE OF STEEL

BASIC USES OF STEEL

SHIPS BRIDGES

STEEL FACTORIES ENGINEERING

Cavities or blow holes.

Cold shortness

Red shortness

Segregation

DEFECTS IN STEEL

Lustorous

Conductivity

Malleability

Ductility

Strength

Durability

Alloying

Coating

PROPERTIES OF STEEL

Following are the proportions of elements for making steel magnetic .

MAGNETIC PROPERTIES OF STEEL

Sr. no

Elements Proportions

1.

CARBON LESS THAN 0.1 %

2. SILICON UNDESIRABLE

3. SULPHUR + PHOSPHOROUS

ABOUT 0.30 %

4. MANGANESE LESS THAN 0.3%

NELSON MANDELA MONUMENT

By Marco Cianfanelli

CASE STUDY

South african artist marco cianfanelli has constructed a

monument to recognize the 50 year anniversary of peace activist and politician nelson mandela’s capture by the apartheid police in 1962. mandela’s profile spans 50 steel columns measuring 21.32 and 29.52 feet (6.5 and 9 meters) high, each anchored to the concrete-covered ground. the shape and form of the sculpture are representative of the leader’s 27 years behind bars for his efforts to bring equal rights and governmental representation to the once racially divided nation. the statue of the nobel prize winner has been erected in howick, a town located 56 miles (90 kilometers) south from the city of durban in the countryside of the southernmost african country.

ABOUT THE MONUMENT

Inox steel or inox. , is a steel alloy with a minimum of 10.5%,chromium. Does not readily corrode, rust or stain with water . It is not fully stain-proof in low-oxygen, high-salinity, or poor air-

circulation environments.

STAINLESS STEEL

Stainless steel is used for buildings for both practical and aesthetic reasons. Because of the durability of the material, many of these buildings retain their original appearance.

APPLICATIONS

It was discovered during early body prototyping that conventional steel could not be formed without cracking (due to the many curves and angles in that automobile).

AUTOMOTIVE BODIES

Rail cars have commonly been manufMany railcars in the United States are still manufactured with stainless steel, unlike other countries who have shifted away.actured using corrugated stainless steel panels .

PASSENGER RAIL CARS