About CSN

One of the most efficient integrated steel-producing complexes in the world, CSN operates in five strategic sectors of the economy: steel, mining, logistics, cement and energy.

Company profile

Headquarters

São Paulo, Brazil

Type

Manufacturer and Processor

Certifications

ISO 14001

, ISO 9001

, ISO 22000

Grades provided by the supplier

Grade Shape Equivalent Materials Standard / Norm 

ASTM A1011 Grade CS Type A

Coil, Plate

ASTM A1011 Grade CS Type A

ASTM A1011

ASTM A1011 HSLAS Grade 45 Class 1

Coil, Plate

ASTM A1011 HSLAS Grade 45 Class 1

ASTM A1011

ASTM A1011 HSLAS Grade 50 Class 1

Coil, Plate

ASTM A1011 HSLAS Grade 50 Class 1

ASTM A1011

ASTM A1011 HSLAS Grade 50 Class 2

Coil, Plate

ASTM A1011 HSLAS Grade 50 Class 2

ASTM A1011

ASTM A1011 HSLAS Grade 55 Class 1

Coil, Plate

ASTM A1011 HSLAS Grade 55 Class 1

ASTM A1011

ASTM A1011 SS Grade 30

Profile, Tube, Pipe, Coil, Plate

ASTM A1011 SS Grade 30

ASTM A1011

ASTM A1011 SS Grade 33

Profile, Tube, Pipe, Coil, Plate

ASTM A1011 SS Grade 33

ASTM A1011

ASTM A1011 SS Grade 36

Profile, Tube, Pipe, Coil, Plate

ASTM A1011 SS Grade 36

ASTM A1011

ASTM A1011 SS Grade 40

Profile, Tube, Pipe, Coil, Plate

ASTM A1011 SS Grade 40

ASTM A1011

ASTM A1011 SS Grade 45

Profile, Tube, Pipe, Coil, Plate

ASTM A1011 SS Grade 45

ASTM A1011

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Locations

Brazil

Brazil

Av. Brigadeiro Faria Lima, Itaim Bibi

04538-132 São Paulo

(+55)1130497100

Brazil

Rua João Goulart, 121 – São Luiz

92420-530 Canoas

(+55)5121258600

Brazil

Rodovia PR 423, 5500 – Estação

83705-000 Araucária

(+55)4136418100

Brazil

Rua Engenheiro Francisco Pitta Brito, 138 – Santo Amaro

04753-900 São Paulo

(+55)1149321500

Brazil

Highway BR393, Lucio Meira Km 5001 – Vila Santa Cecilia

27260-390 Volta Redonda

(+55)2433446000