Sichuan Liaofu Special Steel Company is one of the most experienced manufacturers and suppliers of 1.6511 36crnimo4 steel bar in China. With over 20 years' experience, our factory offer high quality products made in China with competitive price. Welcome to contact us for wholesale service.
1.6511 36CrNiMo4 steel bar, it is an engineering steel with high tensile strength, which allows it to withstand extreme pressures and stresses. It also has good wear resistance and can maintain its performance even under harsh conditions. 1.6511 36CrNiMo4 rebar is also easy to weld and process, and is commonly used in the production of heavy machinery parts, gears, shafts and axles.
1.Chemical Composition
| Grade | C | Si | Mn | P | S | Cr | Ni | Mo |
| 36CrNiMo4/1.6511 | 0.32-0.4 | ≤ 0.4 | 0.5-0.8 | ≤ 0.035 | ≤ 0.035 | 0.9-1.2 | 0.9-1.2 | 0.15-0.3 |
2.Related Specifications
ASTM:9840
BS:EN24/817M40
JIS:SNCM439
GB:40CrNiMo
3.Heat Treatment & Mechanical Property
●Normalizing: 850 – 880°C,Cooling in air
●Annealing:650 – 700°C,Cooling in furnace
●Hardening:820 – 850°C,oil or water quench
●Tempering:540 – 680°C,Cooling in air
about us
To ensure that our steel meets international quality standards, we only work with domestic and international certified manufacturers and use modern production equipment and technology. At the same time, we always maintain good communication and cooperation with customers, suppliers and partners to ensure the stable, reliable and healthy development of our business.
We supply a wide range of steel products, including construction steel, construction machinery steel, automotive steel, machinery steel, shipbuilding steel and so on. Our steel products are widely used in construction, manufacturing, metallurgy, petrochemical, shipbuilding and other industries.
We firmly believe that through our efforts to continuously improve product quality and service level, we will always maintain a good reputation and sustainable development. We are willing to work with more customers and partners to develop together and create a better future.
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