Customization with Quality
Forged products manufactured in the largest open die press in Latin America, ensuring microstructural homogeneity and high mechanical resistance for high performance applications.
Our differential
Gerdau Summit is the largest open-source forging plant in Latin America, has a specialized technical team, and invests in high technology for the production of forged and cast parts. Our way of acting allows greater proximity to the customer, generating customized solutions and differentiated technical service.
| GS 1045-20c | GS 1045-30c | |
|---|---|---|
| Material | GS1045-20C (SAE 1045 conforme norma SAE J403) | |
| Limite de resistência a tração | ≥ 580 MPa | ≥ 580 MPa |
| Limite de escoamento | ≥ 285 | ≥ 285 |
| Alongamento | ≥ 15% | ≥ 15% |
| Redução de área | ≥ 25% | ≥ 35% |
| Dureza superficial | 170 a 210 HB | 170 a 210 HB |
| Impacto Charpy V | ≥ 20 J | ≥ 28 J |
| Grau de deformação | ≥ 3:1 | ≥ 3:1 |
| Tamanho de grão estrutural | ASTM 5 a 8 | ASTM 6 ou mais fino |
