20CrMnTi Alloy Steel Round Bar / 20CrMnTi Precision Round Steel Bar
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5 m.t.
- Supply Capability:
- 100000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
You Might Also Like
Specification
Type:
Carbon Steel,Spring Steel,Bearing Steel,Gear Steel,Deformed Steel,Stainless Steel,Alloy Steel
Shape:
Steel Coil,Steel Sheet,Steel Wire Rod,Steel Flat Bar,Steel Square Bar,Steel Angle,Steel Round Bar,Steel Billets
Technique:
Hot Rolled,Cold Rolled,Cold Drawn,ERW,Forged,Saw,Extruded,EFW,Spring
Surface Treatment:
Galvanized,Coated,Copper Coated,Color Coated,Oiled,Dry,Chromed Passivation,Polished,Bright,Black,PVDF Coated
Certification:
ISO,SGS,BV,IBR,RoHS,CE,API,BSI,UL
Thickness:
8-800mm
Width:
8-800mm
Length:
6-12
Outer Diameter:
8-800mm
Net Weight:
100
Packaging:
Seaworthy packaging
20CrMnTi Alloy Steel Round Bar / 20CrMnTi Precision Round Steel Bar
Detailed Information of 20CrMnTi Alloy Steel Round Bar / 20CrMnTi Precision Round Steel Bar
| Name | Steel Round Bar |
| Shape | Round Bar/Square Bar/Flat Bar/Plate/Wire |
| Standard | GB/ASTM/SAE/AISI/DIN/JIS/EN/BS |
| Surface Treatment: | Black/Peeling/Polished/Machined |
| Delivery Condition: | Hot Rolled or Forged/Peeled or Black Surface |
| Test | SGS/UT 100% Elements Testing |
| Certificate: | ISO/Mill Certificate |
| Service: | 24 hours online service / |
| more than 20 years trading and manufacture | |
| Quality Assurance: | the third party inspection, such as SGS, BV, TUV…etc. is acceptable |
| Packaging Details: | Seaworthy Packaging or as per customer's packing instruction |
Product Overviews of 20CrMnTi Alloy Steel Round Bar / 20CrMnTi Precision Round Steel Bar
| Product Name | Typical Grades | Diameter(mm) | Standard Adopted |
| Carbon Steel | 20 (1020/S20C/C22) | ||
| 40 (1040/S40C/C40) | Ø16-Ø300 | ||
| 45 (1045/S45C/C45) | |||
| Bearing Steel | GCr9 (51100/SUJ1) | ||
| GCr15 (52100/SUJ2/100Gr6) | Ø12-Ø250 | ||
| GCr9SiMn (A485-Gr.1/SUJ3) | GB/SAE/ | ||
| Cr-Mo Steel | 20Cr (5120/SCr420H/20Cr4) | JIS/DIN | |
| 40Cr (5140/SCr440/41Cr4) | Ø12-Ø250 | ||
| 42CrMo(4140/SCM440/42CrMo4) | |||
| Gear Steel | 20CrNiMo | ||
| 20CrMn(5115/SMnC420/20MnCr5) | Ø16-Ø600 | ||
| 20CrNiMo(8620/SNCM220/20CrMiMo2) |
Company Introduction of 20CrMnTi Alloy Steel Round Bar / 20CrMnTi Precision Round Steel Bar
CNBM International Corporation is the most import and export platform of CNBM group(China National Building Material Group Corporation) ,which is a state-owned enterprise, ranked in 270th of Fortune Global 500 in 2015.
With its advantages, CNBM International are mainly concentrate on Cement, Glass, Iron and Steel, Ceramics industries and devotes herself for supplying high quality series of refractories as well as technical consultancies and logistics solution.
| After-sale service | l CNBM provides the services and support you need for every step of our cooperation. We’re the business partners you can trust; you can relax and get on with doing business. |
| l For any problem, please kindly contact us at any your convenient time, we’ll reply you in our first priority within 24 hours | |
| Advantages | l Industry experience over 20 years. |
| l Shipment of goods -More than 70 countries worldwide. | |
| l The most convenient transport and prompt delivery. | |
| l Competitive price with best service. | |
| l High technical production line with top quality products. | |
| l High reputation based on best quality products. | |
Packaging & Delivery of 20CrMnTi Alloy Steel Round Bar / 20CrMnTi Precision Round Steel Bar
| Packaging Detail | Sea worthy packing /as per customer's packing instruction |
| Delivery Detail | 15 ~ 40 days after receiving the deposit |
Products Show
FAQ:
| Are you a trading company or manufacturer? | Manufacturer |
| What’s the MOQ? | 1000m2 |
| What’s your delivery time? | 15-20 days after downpayment received |
| Do you Accept OEM service? | Yes |
| what’s your delivery terms? | FOB/CFR/CIF |
| What's the Payment Terms? | 30% as deposit,70% before shipment by T/T |
| Western Union acceptable for small amount. | |
| L/C acceptable for large amount. | |
| Scrow ,Paybal,Alipay are also ok | |
| Why choose us? | Chose happens because of quality, then price, We can give you both. Additionally, we can also offer professional products inquiry, products knowledge train (for agents), smooth goods delivery, excellent customer solution proposals. |
| What's your available port of Shipment? | Main Port, China |
| What’s your featured services? | Our service formula: good quality+ good price+ good service=customer's trust |
| Where are your Market? | Covering more than 160 countries in the world |
- Q: What are the requirements for special steel used in renewable energy equipment manufacturing?
- The requirements for special steel utilized in the manufacturing of renewable energy equipment differ significantly from traditional steel used in other industries. In order to meet the demanding nature of renewable energy equipment, the steel must possess certain unique characteristics and properties to ensure optimal performance and durability. 1. Excellent corrosion resistance is a necessity for special steel used in renewable energy equipment, as it must be able to withstand exposure to harsh environmental conditions. This is especially crucial for offshore wind turbines or solar panels that are installed in coastal areas with high salt content in the air. 2. The steel should possess high strength and toughness to withstand mechanical stresses and loads. Renewable energy equipment, such as wind turbine towers or hydroelectric dams, experiences significant forces such as strong winds, water pressure, or vibrations. Steel with high strength provides the necessary structural integrity to handle these forces. 3. Given the cyclic nature of renewable energy equipment, the steel must have excellent fatigue resistance. Wind turbines, for instance, constantly experience alternating loads due to wind gusts and rotational forces. Specially designed steel with fatigue resistance properties can prevent structural failures caused by repeated stress. 4. Weldability is a crucial requirement for the steel used in renewable energy equipment manufacturing. Many components of renewable energy systems require welding, and the steel must be easily weldable without compromising its strength or other properties. 5. The steel used in renewable energy equipment should align with the objective of environmental sustainability. Steel manufacturers are increasingly focusing on reducing the carbon footprint of their products by incorporating recycled content or adopting greener production processes. 6. Special steel used in renewable energy equipment must also be cost-effective while meeting all the aforementioned requirements. The steel should provide the desired properties at a reasonable cost to ensure the competitiveness and viability of renewable energy projects. To fulfill these requirements, steel manufacturers often develop specific grades or alloys tailored to the needs of renewable energy equipment manufacturers. These grades continuously evolve as the renewable energy industry advances, enabling the production of more efficient and durable equipment that supports the transition to clean energy sources.
- Q: Can special steel be used in the appliance manufacturing industry?
- Yes, special steel can be used in the appliance manufacturing industry. Special steel, such as stainless steel or heat-resistant steel, offers superior strength, durability, and corrosion resistance, making it suitable for various appliance components like oven interiors, refrigerator doors, or dishwasher racks. Its properties enhance the overall performance and longevity of appliances, ensuring high-quality products for consumers.
- Q: What are the different methods of preventing intergranular corrosion in special steel?
- There are several methods available to prevent intergranular corrosion in special steel. 1. Heat Treatment: One effective method is to subject the steel to a heat treatment process called solution annealing. This involves heating the steel to a high temperature and then rapidly cooling it. This process helps to dissolve any precipitates or carbides that may have formed along the grain boundaries, thus reducing the risk of intergranular corrosion. 2. Alloying: Another approach is to add specific alloying elements to the steel composition. For example, the addition of elements like chromium and molybdenum can enhance the steel's resistance to intergranular corrosion. These alloying elements form a protective oxide layer on the surface, preventing corrosion from occurring along the grain boundaries. 3. Passivation: Passivation involves treating the steel surface with chemicals that create a protective layer. This layer acts as a barrier, preventing the corrosive environment from reaching the grain boundaries. Commonly used passivation techniques include acid pickling and electrochemical methods. 4. Sensitization Control: Special attention must be given to the sensitization process, which occurs when the steel is exposed to high temperatures for a prolonged period. This can lead to the precipitation of chromium carbides along the grain boundaries, making the steel susceptible to intergranular corrosion. By carefully controlling the heating and cooling rates during processing, sensitization can be minimized or prevented. 5. Corrosion Inhibitors: Another option is to use corrosion inhibitors, which are chemicals that can be applied to the steel surface to protect it from corrosion. These inhibitors form a protective film on the surface, preventing the corrosive agents from attacking the grain boundaries. It is important to note that the specific method used will depend on the type of special steel and the intended application. The selection of the most appropriate method should be based on a thorough understanding of the steel's composition, processing conditions, and the anticipated corrosive environment.
- Q: What are the different stamping grades of special steel?
- Various industries utilize different grades of special steel for stamping purposes. Some commonly used stamping grades are as follows: 1. Low Carbon Steel: This special steel grade is renowned for its exceptional formability and weldability. It finds extensive use in applications necessitating deep drawing or intricate bending. Moreover, low carbon steel is both cost-effective and readily available, making it a highly preferred choice for stamping processes. 2. High Strength Low Alloy (HSLA) Steel: HSLA steel, a type of special steel, incorporates small amounts of alloying elements like copper, nickel, or chromium. This grade offers superior strength and enhanced toughness compared to low carbon steel. It is commonly employed in automotive components, structural parts, and other applications demanding strength and durability. 3. Stainless Steel: Stainless steel is a corrosion-resistant special steel comprising a minimum of 10.5% chromium. It is frequently employed in stamping applications that require resistance against rust, staining, and corrosion. Stainless steel is available in various grades, such as 304, 316, and 430, each offering distinct levels of corrosion resistance and mechanical properties. 4. Tool Steel: Tool steel, a high-quality special steel, is specifically designed for applications necessitating resistance to wear, deformation, and high temperatures. It is commonly used in stamping dies, cutting tools, and other applications where hardness and toughness are vital. Notable tool steel grades include D2, A2, O1, and M2, among others. 5. Electrical Steel: Electrical steel, also known as silicon steel, is a special grade characterized by high magnetic permeability and low electrical conductivity. It finds application in stamping operations requiring efficient magnetic properties, such as transformers, motors, and generators. The aforementioned examples represent only a fraction of the stamping grades available in special steel. The selection of each grade depends on the specific requirements of the application, such as strength, corrosion resistance, magnetic properties, or formability.
- Q: How does special steel perform under extreme cold conditions?
- Special steel is specifically engineered for optimal performance in frigid conditions. It demonstrates exceptional resistance to low temperatures and retains its strength and toughness even in freezing conditions. This is accomplished by incorporating alloying elements, such as nickel, chromium, and molybdenum, which enhance the steel's ability to remain pliable and resist brittle fractures. In frigid temperatures, regular steel tends to become brittle and prone to easy fracturing. However, special steel showcases remarkable toughness and resilience. It can endure extremely low temperatures while preserving its mechanical properties, rendering it suitable for various applications in cold settings. Furthermore, special steel boasts excellent corrosion resistance, a critical attribute when exposed to extreme cold environments. Cold environments can expedite corrosion due to factors like moisture, salt, and freezing and thawing cycles. Nevertheless, the corrosion-resistant nature of special steel prevents deterioration and upholds its structural integrity. Moreover, special steel possesses exceptional thermal conductivity, facilitating efficient heat transfer even in exceedingly low temperatures. This characteristic proves essential in applications where heat transfer plays a vital role, such as cryogenic systems or cold storage facilities. All in all, special steel's outstanding performance in extreme cold conditions positions it as an ideal material for a multitude of industries and applications, including aerospace, oil and gas, automotive, and construction. Its capacity to maintain strength, toughness, corrosion resistance, and thermal conductivity at low temperatures ensures reliable and secure operation in severe cold environments.
- Q: Can special steel be used for making nuclear industry components?
- Indeed, special steel, also known as alloy steel, possesses the necessary properties to be utilized in the creation of components for the nuclear industry. These properties encompass high strength, excellent corrosion resistance, as well as good resistance to high temperatures and radiation. Components within the nuclear industry, such as reactor pressure vessels, steam generators, and fuel rods, endure extreme conditions characterized by high pressure, high temperature, and exposure to radiation. Special steel is capable of withstanding these conditions, maintaining its structural integrity, and ultimately guaranteeing the secure and dependable operation of nuclear facilities. The utilization of special steel within the nuclear industry also serves to prevent the release of radioactive materials. The exceptional corrosion resistance of special steel diminishes the likelihood of leakage and contamination, thereby augmenting the safety of nuclear power plants. Moreover, special steel can be customized to fulfill the specific requirements of the nuclear industry. Diverse types of special steel alloys can be developed by employing specific compositions and heat treatments, optimizing their properties for nuclear applications. This facilitates the customization of steel components to meet the distinct demands of the nuclear industry. In conclusion, special steel can undoubtedly be employed in the production of nuclear industry components due to its high strength, corrosion resistance, and resistance to high temperatures and radiation. Its utilization contributes to the safety and reliability of nuclear facilities, while simultaneously allowing for customization to fulfill specific requirements.
- Q: Can special steel be used in the solar panel manufacturing industry?
- Yes, special steel can be used in the solar panel manufacturing industry. Special steel alloys, such as stainless steel or high-strength low-alloy steel, offer excellent corrosion resistance, durability, and structural support for solar panels. These properties make them suitable for various components like mounting structures, frames, and support brackets in solar panel systems. Additionally, special steel can also enhance the overall efficiency and longevity of solar panels by ensuring their stability and resistance to environmental factors.
- Q: How does special steel contribute to the electrical industry?
- Special steel plays a crucial role in the electrical industry by contributing to the production of various components and equipment necessary for generating, transmitting, and distributing electricity. One important application of special steel in the electrical industry is in the manufacturing of power transformers. These transformers are essential for stepping up or stepping down the voltage levels in the electricity grid, enabling efficient transmission and distribution of electricity. Special steel, with its high strength, durability, and excellent magnetic properties, is used to construct the transformer cores. The high magnetic permeability of special steel ensures minimal energy loss during the transformation process, resulting in more efficient power transmission. Furthermore, special steel is also extensively used in the production of electrical conductors, such as wires and cables. These conductors are responsible for carrying electricity from power plants to various end-use applications. Special steel wires are known for their high conductivity and resistance to corrosion, making them ideal for transmitting electricity over long distances with minimal energy loss. Additionally, special steel is used in the manufacturing of electrical connectors and terminals, ensuring secure and reliable connections between different electrical components. In the electrical industry, special steel is also employed in the fabrication of electrical motors and generators. The high strength and magnetic properties of special steel contribute to the efficient conversion of electrical energy into mechanical energy, enabling the smooth operation of motors and generators. Moreover, special steel is used for manufacturing electrical switches, circuit breakers, and other protective devices, ensuring the safe and reliable functioning of electrical systems. Overall, special steel plays a vital role in the electrical industry by facilitating the production of essential components and equipment necessary for the generation, transmission, and distribution of electricity. Its unique properties contribute to improved energy efficiency, reliability, and safety in electrical systems, making it an indispensable material in this industry.
- Q: What are the main challenges in welding special steel?
- The main challenges in welding special steel typically include issues such as high heat input requirements, susceptibility to cracking, and the need for precise preheating and post-weld heat treatment. Additionally, the presence of alloying elements in special steel can make it more difficult to achieve the desired mechanical properties and require careful selection of filler materials.
- Q: What are the different high-pressure grades of special steel?
- There exist several distinct varieties of special steel that are designed to withstand high pressures, each possessing its own unique characteristics and uses. Some frequently employed high-pressure grades of special steel encompass the following: 1. 4130 steel: This particular grade of steel is renowned for its exceptional strength, toughness, and resistance to heat. It finds considerable application in the fabrication of high-pressure tubing and components for the oil and gas industry. 2. 4340 steel: Distinguished by its extraordinary strength and toughness, this grade of steel is commonly utilized in the production of critical components like high-pressure valves, gears, and other crucial parts in industries such as aerospace, defense, and automotive. 3. 316 stainless steel: Highly resistant to corrosion and boasting excellent high-temperature properties, this stainless steel grade is frequently employed in high-pressure scenarios like pipelines, heat exchangers, and pressure vessels within the chemical and petrochemical industries. 4. 17-4 PH stainless steel: Offering a combination of high strength, superb corrosion resistance, and good toughness, this stainless steel grade often finds application in high-pressure pump components, turbine blades, and other vital parts within industries like power generation and aerospace. 5. F22 steel: Classified as a low-alloy steel with remarkable high-temperature strength and exceptional resistance to creep, this grade of steel is commonly used in high-pressure and high-temperature environments such as boilers, pressure vessels, and piping systems found in power plants and refineries. The aforementioned examples represent just a small selection of the available high-pressure grades of special steel. The appropriate grade choice is contingent upon the specific requirements of the application, encompassing factors such as pressure, temperature, corrosion resistance, and mechanical properties.
Send your message to us
20CrMnTi Alloy Steel Round Bar / 20CrMnTi Precision Round Steel Bar
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5 m.t.
- Supply Capability:
- 100000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
Similar products
Hot products
Hot Searches
Related keywords
