SINOBRAS Certificate

SINOBRAS products are manufactured with the highest technology available in the world, meeting all the requirements of the Brazilian standard ABNT NBR 7480/2007.

Compliance Certification According to NBR 7480/2007

SI 50, SI 60, steel from Brazil

The SINOBRAS rebar is distributed from North to South. In accordance with the legislation governing the production process and product quality, SINOBRAS have their products certified by the Brazilian Association of Technical Standards –  Associação Brasileira de Normas Técnicas – ABNT, and accredited by the National Institute of Metrology, Standardization and Industrial Quality -INMETRO.


Further confirming the quality of the products SINOBRAS, the Ministry of Cities, through its Brazilian Program of Quality and Productivity, entered the company in the group qualified to meet housing programs of the Federal Government producers.

SINOBRAS is also associated with the Brazil Steel Institute – IABr, participating in actions and decision making of the steel market.


CA50 Compliance Certificates

CA50 Nº 28.080/20 – SÉRIE FINA

CA50 Nº 28.081/20 – SÉRIE MÉDIA

CA50 Nº 28.082/20 – SÉRIE GROSSA

CA50 Nº 28.083/20 – SÉRIE EXTRA GROSSA

CA60 Compliance Certificates

CA60 Nº 28.050/22 – SÉRIE FINA

CA60 Nº 28.049/22 – SÉRIE MÉDIA

ISO 9001: 2015

SINOBRAS achieved ISO 9001: 2015 certification for its Quality Management System in the scope of Manufacture of steel bars and wires CA 50 and CA 60, screens and trusses for reinforced concrete reinforcement. The ISO 9001: 2015 certification evidently attests to the soundness, reliability and quality of SINOBRAS ‘processes in commercialization, acquisition, production and logistics. It is another step taken in the direction of “Being recognized as the best company in the production and sale of steel for civil construction”.

Obtaining certification reinforces the Company’s commitment to produce quality steel in a sustainable manner and with a focus on customer satisfaction. The system was approved by the Brazilian Association of Technical Standards – ABNT, one of the leading organizations in managing the certification of the ISO 9001: 2015 quality system.

Certificado  de Conformidade de Sistema de Gestão da Qualidade

(Português do Brasil)