| Quantity: | |
|---|---|
Product Specifications
| Category | Parameter | Value |
| Chemical Composition | C | 0.32–0.39 |
| Si | 0.10–0.40 | |
| Mn | 0.50–0.80 | |
| P | ≤0.025 | |
| S | 0.020–0.040 | |
| Cr | ≤0.4 | |
| Ni | ≤0.4 | |
| Mo | ≤0.1 | |
| Cu | ≤0.3 | |
| Cr+Mo+Ni | ≤0.63 | |
| Mechanical Properties | Tensile strength (σb) | ≥530 MPa |
| Yield strength (σs) | ≥315 MPa | |
| Elongation (δ5) | ≥20% | |
| Impact energy (Akv) | ≥55 J | |
| Impact toughness (αkv) | ≥69 J/cm² | |
| Hardness (unheat treated) | ≤197 HB | |
| Physical Properties | Density | 7.85 g/cm³ |
| Heat Treatment | Normalizing temperature | 870°C |
| Quenching temperature | 850°C | |
| Tempering temperature | 600°C |
Features
Customizable Properties: The properties of carbon steel can be precisely customized through heat - treatment methods such as annealing, quenching, and tempering. Annealing softens the steel, improves its ductility, and relieves internal stresses, making it easier to work with. Quenching, on the other hand, rapidly cools the heated steel, increasing its hardness and strength. Tempering is then often performed after quenching to reduce brittleness and restore some ductility. By carefully controlling these heat - treatment processes, manufacturers can tailor the carbon steel's properties to suit specific application requirements, whether it's for high - strength structural components or ductile parts that need to be formed into complex shapes.
Corrosion Resistance (with Treatment): While carbon steel is generally susceptible to corrosion, especially in the presence of moisture and oxygen, various surface treatment methods can significantly enhance its corrosion resistance. Galvanization, which involves coating the steel with a layer of zinc, provides excellent protection against rust. Other treatments such as painting, powder coating, and applying anti - corrosion coatings can also extend the lifespan of carbon steel components, making them suitable for outdoor and harsh - environment applications.
Impact Resistance: Medium - and low - carbon steels exhibit good impact resistance, meaning they can withstand sudden forces and shocks without breaking. This property is crucial in applications where components may be subjected to dynamic loads, such as in the construction of heavy - duty machinery, railway tracks, and automotive suspension systems. The ability to absorb energy during impact helps prevent catastrophic failures and ensures the safety and reliability of the overall structure or product.
Ease of Recycling: Carbon steel is highly recyclable, which is an important factor in today's environmentally conscious world. Recycling steel not only conserves natural resources but also reduces energy consumption compared to producing new steel from raw materials. When carbon steel products reach the end of their useful life, they can be melted down and reused to create new steel products without significant loss of quality, making it a sustainable material choice.
Energy Sector: In the energy industry, carbon steel is used in various applications. For oil and gas pipelines, low - carbon steel with high strength and good weldability is preferred to transport fluids over long distances. The pipes need to withstand high pressures and resist corrosion, and with proper surface treatments, carbon steel can meet these requirements effectively. In power generation, carbon steel is used for boiler tubes, turbine components, and structural supports in power plants. Its ability to withstand high temperatures and mechanical stresses makes it suitable for these demanding applications.
Agricultural Equipment: The agricultural sector relies on carbon steel for the production of machinery and equipment. Tractors, plows, harvesters, and other farming tools are often made from carbon steel due to its strength, durability, and affordability. The components need to withstand the rigors of working in the field, including exposure to soil, moisture, and heavy loads. The good machinability of carbon steel also allows for the production of complex parts with precise dimensions, ensuring the efficient operation of agricultural equipment.
Consumer Goods: Carbon steel is also found in many consumer goods. From kitchen utensils like knives and forks to furniture frames and hardware, carbon steel offers the right combination of strength, durability, and cost - effectiveness. The ability to shape and finish carbon steel to create aesthetically pleasing products makes it a popular choice in the consumer goods industry
Q: What are the main benefits of using C35R carbon steel?
A: C35R offers balanced strength and hardness, good impact resistance, and customizable properties through heat treatment.
Q: Can C35R be used in outdoor environments?
A: Yes, with proper surface treatments like galvanization or powder coating, C35R performs well in corrosive and outdoor settings.
Q: Is C35R suitable for heavy-duty machinery?
A: Absolutely. Its strength and impact resistance make it ideal for machinery, construction, and energy sector applications.
Q: Is C35R an eco-friendly material?
A: Yes, it is highly recyclable, making it a sustainable choice for various industries.
Q: What heat treatments are applicable to C35R?
A: C35R responds well to annealing, quenching, and tempering to meet different mechanical property requirements.
Product Specifications
| Category | Parameter | Value |
| Chemical Composition | C | 0.32–0.39 |
| Si | 0.10–0.40 | |
| Mn | 0.50–0.80 | |
| P | ≤0.025 | |
| S | 0.020–0.040 | |
| Cr | ≤0.4 | |
| Ni | ≤0.4 | |
| Mo | ≤0.1 | |
| Cu | ≤0.3 | |
| Cr+Mo+Ni | ≤0.63 | |
| Mechanical Properties | Tensile strength (σb) | ≥530 MPa |
| Yield strength (σs) | ≥315 MPa | |
| Elongation (δ5) | ≥20% | |
| Impact energy (Akv) | ≥55 J | |
| Impact toughness (αkv) | ≥69 J/cm² | |
| Hardness (unheat treated) | ≤197 HB | |
| Physical Properties | Density | 7.85 g/cm³ |
| Heat Treatment | Normalizing temperature | 870°C |
| Quenching temperature | 850°C | |
| Tempering temperature | 600°C |
Features
Customizable Properties: The properties of carbon steel can be precisely customized through heat - treatment methods such as annealing, quenching, and tempering. Annealing softens the steel, improves its ductility, and relieves internal stresses, making it easier to work with. Quenching, on the other hand, rapidly cools the heated steel, increasing its hardness and strength. Tempering is then often performed after quenching to reduce brittleness and restore some ductility. By carefully controlling these heat - treatment processes, manufacturers can tailor the carbon steel's properties to suit specific application requirements, whether it's for high - strength structural components or ductile parts that need to be formed into complex shapes.
Corrosion Resistance (with Treatment): While carbon steel is generally susceptible to corrosion, especially in the presence of moisture and oxygen, various surface treatment methods can significantly enhance its corrosion resistance. Galvanization, which involves coating the steel with a layer of zinc, provides excellent protection against rust. Other treatments such as painting, powder coating, and applying anti - corrosion coatings can also extend the lifespan of carbon steel components, making them suitable for outdoor and harsh - environment applications.
Impact Resistance: Medium - and low - carbon steels exhibit good impact resistance, meaning they can withstand sudden forces and shocks without breaking. This property is crucial in applications where components may be subjected to dynamic loads, such as in the construction of heavy - duty machinery, railway tracks, and automotive suspension systems. The ability to absorb energy during impact helps prevent catastrophic failures and ensures the safety and reliability of the overall structure or product.
Ease of Recycling: Carbon steel is highly recyclable, which is an important factor in today's environmentally conscious world. Recycling steel not only conserves natural resources but also reduces energy consumption compared to producing new steel from raw materials. When carbon steel products reach the end of their useful life, they can be melted down and reused to create new steel products without significant loss of quality, making it a sustainable material choice.
Energy Sector: In the energy industry, carbon steel is used in various applications. For oil and gas pipelines, low - carbon steel with high strength and good weldability is preferred to transport fluids over long distances. The pipes need to withstand high pressures and resist corrosion, and with proper surface treatments, carbon steel can meet these requirements effectively. In power generation, carbon steel is used for boiler tubes, turbine components, and structural supports in power plants. Its ability to withstand high temperatures and mechanical stresses makes it suitable for these demanding applications.
Agricultural Equipment: The agricultural sector relies on carbon steel for the production of machinery and equipment. Tractors, plows, harvesters, and other farming tools are often made from carbon steel due to its strength, durability, and affordability. The components need to withstand the rigors of working in the field, including exposure to soil, moisture, and heavy loads. The good machinability of carbon steel also allows for the production of complex parts with precise dimensions, ensuring the efficient operation of agricultural equipment.
Consumer Goods: Carbon steel is also found in many consumer goods. From kitchen utensils like knives and forks to furniture frames and hardware, carbon steel offers the right combination of strength, durability, and cost - effectiveness. The ability to shape and finish carbon steel to create aesthetically pleasing products makes it a popular choice in the consumer goods industry
Q: What are the main benefits of using C35R carbon steel?
A: C35R offers balanced strength and hardness, good impact resistance, and customizable properties through heat treatment.
Q: Can C35R be used in outdoor environments?
A: Yes, with proper surface treatments like galvanization or powder coating, C35R performs well in corrosive and outdoor settings.
Q: Is C35R suitable for heavy-duty machinery?
A: Absolutely. Its strength and impact resistance make it ideal for machinery, construction, and energy sector applications.
Q: Is C35R an eco-friendly material?
A: Yes, it is highly recyclable, making it a sustainable choice for various industries.
Q: What heat treatments are applicable to C35R?
A: C35R responds well to annealing, quenching, and tempering to meet different mechanical property requirements.
