NBR 5135 Structural and constructional steels
Data updates
This material has 361 properties — only a subset is shown here.
Unlock full material properties, including detailed values across temperatures and conditions.
Free registration required • Instant access
NBR 5135 Chemical Composition
NBR NM 87: 1996 / Carbon steel and steel alloy for general engineering purposes - Designation and chemical composition
Looking for full material performance data?
Free registration required • Instant access
NBR 5135 Physical Properties
Temperature
This material has 361 properties — only a subset is shown here.
Unlock detailed physical values across temperatures and conditions.
Free registration required • Instant access
NBR 5135 Heat Treatments
- Heat treatment procedure above critical temperature Ac1: 1. Uniformal heating to not more than 50 °C above the Ac1; 2. Cooling in protecting atmosphere to temperature not less then 50 °C below the Ac1.
- Austenitizing at 850 ± 10°C;
Core hardenability shall be achieved by direct quenching in oil. Core shall be heated to 55 ± 15°C, with time equivalent to 2 min/mm of diameter at the austenitizing temperature. The length of the specimen shall be at least 3 times its diameter
NBR 5135 Mechanical Properties
Temperature
Need complete mechanical properties to make the right choice?
Get complete data on strength, hardness, fatigue, and more.
Free registration required • Instant access
NBR 5135 International Equivalent Materials
Showing 15 of 170 results.
Equivalence categories reflect chemical-composition and mechanical-property comparison — always verify suitability against the governing specification for your application.
Need the full list of 170 international equivalents?
See all 170 equivalent grades with detailed mapping by standard, producer and equivalence category.
Free registration required • Instant access
Optimize material selection for your application - Book A Demo
- 170Cross References
- 27Composition
- 18Mechanical Properties
- 3Physical Properties
- 2Heat Treatment
- -Metallography
- -Machinability
- -Stress-Strain
- -Formability
- -Fatigue
- -Fracture
- -Creep
- -Joints
- -Coatings
- -Dimensions
- -Tribology
- -Corrosion
- -Ageing
- -Weatherability
- -Irradiation
- 141Total Suppliers