Forged Steel Round Bar SAE1045/8620/ 4140/4130 Steel price per kgs
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 3 m.t.
- Supply Capability:
- 100000 m.t./month
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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:
10-900MM
Width:
10-900MM
Length:
6m
Outer Diameter:
10-900MM
Net Weight:
1m.t.
Packaging:
seaworthy packaging
Forged Steel Round Bar SAE1045/8620/ 4140/4130 Steel price per kgs
Details Information of Forged Steel Round Bar SAE1045/8620/ 4140/4130 Steel price per kgs
| Name | Forged Steel Round Bar SAE1045/8620/ 4140/4130 |
| 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 |
| Carbon structure round bar | Q195 Q235A Q235B 10# 20#-55# S45CB |
| Low alloy high strength round bar | Q345A/Q345C/Q345D Q345B Q345E |
| Alloy structure round bar | SAE51B20 20Cr 40Cr 40CrV 20CrMo/30CrMo/35CrMo/42CrMo 20CrMoA/30CrMoA/35CrMoA/42CrMoA/42Cr ML20CrMo/ML30CrMo/ML35CrMo/ML42CrMo B7/SCM435-440 20MnTiB 20CrMnMo 20CrMoH 42CrMoH 40MnB/40MnBH 30Mn2-40Mn2 27SiMn 50CrVA 30CrMnTi |
| Pinion steel | 20CrMnTi 20CrMnTiH 20CrMnTiHCS/20CrMnTiHLD Q20CrMnTi-1/Q20CrMnTi-2 |
| Sucker rod | 20-35CrMoA |
| Free-cutting steel | GT1215S |
| Spring steel | 60Si2MnA 65Mn |
| Ball bearing steel | GCr15 |
Chemical Composition of Forged Steel Round Bar SAE1045/8620/ 4140/4130 Steel price per kgs
| C | Si | Mn | P | S | Cr | Ni | Cu |
| 0.17-0.24 | 0.17-0.37 | 0.35-0.65 | ≤0.035 | ≤0.035 | ≤0.25 | ≤0.25 | ≤0.25 |
| Tensile strength (σb/MPa) | Yield strength (σb/MPa) | Elongation (δ5/%) |
| ≥410(42) | ≥245(25) | ≥25 |
Company Introduction of Forged Steel Round Bar SAE1045/8620/ 4140/4130 Steel price per kgs
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.
Certificates of Forged Steel Round Bar SAE1045/8620/ 4140/4130 Steel price per kgs
Packaging & Delivery of Forged Steel Round Bar SAE1045/8620/ 4140/4130 Steel price per kgs
Packaging Detail | Sea worthy packing /as per customer's packing instruction |
Delivery Detail | 15 ~ 40 days after receiving the deposit |
Products show of Forged Steel Round Bar SAE1045/8620/ 4140/4130 Steel price per kgs
FAQ
Are you a trading company or manufacturer? | Manufacturer |
What’s the MOQ? | 3 metric ton |
What’s your delivery time? | 15-35 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: How does special steel contribute to the aerospace defense machinery industry?
- The aerospace defense machinery industry heavily depends on special steel to meet the demanding requirements of strength, durability, and performance. Special steel alloys are essential for various components and systems, playing a critical role in ensuring the structural integrity, longevity, and optimal functioning of aerospace defense machinery. To begin with, aircraft structures like wings, fuselage, and landing gear are manufactured using special steel alloys. These components need materials that can withstand extreme forces, temperature fluctuations, and corrosive environments. Special steel alloys possess unique properties, including a high strength-to-weight ratio, excellent fatigue resistance, and resistance to corrosion, making them ideal for these purposes. Furthermore, special steel is crucial for the production of engine components like turbine blades, shafts, and casings. These parts operate under extreme conditions, such as high temperatures, pressures, and rotational speeds. Special steel alloys with high heat resistance, excellent mechanical properties, and good creep resistance are essential for ensuring optimal engine performance, fuel efficiency, and reliability. In addition to structural and engine components, special steel is used in the manufacturing of various defense systems, including missile guidance systems, radar systems, and communication equipment. These systems require materials with electromagnetic compatibility, high strength, and resistance to vibration and shock. Special steel alloys with specific electromagnetic properties, like low magnetic permeability or high electrical conductivity, contribute to the efficient functioning of these systems. Moreover, special steel is heavily relied upon in the production of precision tools, cutting blades, and molds used in the manufacturing process. These tools must possess high hardness, wear resistance, and dimensional stability to ensure accurate and efficient processing of complex components. Overall, special steel is a crucial aspect of the aerospace defense machinery industry, providing the necessary strength, durability, and performance required for the demanding and often harsh operating conditions in this sector. The unique properties of special steel alloys contribute to the development of advanced and reliable aerospace defense machinery, enhancing the capabilities and safety of military and defense operations.
- Q: How does special steel contribute to the overall economy?
- Special steel contributes to the overall economy in various ways. Firstly, special steel is widely used in industries such as automotive, construction, energy, and machinery, among others. Its unique properties and characteristics make it a preferred material for manufacturing high-performance and durable products. This demand for special steel drives economic growth by creating jobs in the steel industry and related sectors. Additionally, the production and export of special steel contribute to a country's export earnings, thus boosting its trade balance and overall economic performance. Many countries with thriving steel industries, such as China, Japan, and Germany, have significantly benefited from the export of special steel products. Moreover, the development and advancement of special steel technologies have a positive impact on innovation and research and development (R&D). Companies in the steel industry invest in R&D to improve the properties and performance of special steel. This not only leads to the creation of new and better steel alloys but also drives innovation in other industries that rely on special steel products. Furthermore, special steel plays a crucial role in infrastructure development. It is used in the construction of bridges, buildings, pipelines, and other critical infrastructure projects. The use of special steel in these projects enhances their durability, safety, and longevity, resulting in cost savings over the long term. This, in turn, contributes to economic development by promoting sustainable and efficient infrastructure. Lastly, special steel also contributes to the overall economy by fostering a competitive manufacturing sector. Countries with a strong special steel industry have a competitive advantage in various industries, as they can produce high-quality products more efficiently. This attracts investment, encourages industrial growth, and boosts overall productivity, leading to economic prosperity on a national scale. In conclusion, special steel contributes to the overall economy through its widespread use in various industries, its role in driving export earnings, its impact on innovation and R&D, its contribution to infrastructure development, and its ability to foster a competitive manufacturing sector.
- Q: How does special steel contribute to reducing product weight while maintaining strength?
- Special steel contributes to reducing product weight while maintaining strength through its unique properties and composition. Special steel is engineered with specific alloying elements, such as chromium, nickel, and molybdenum, that enhance its strength and durability. This allows manufacturers to use thinner and lighter steel components without compromising structural integrity or performance. Additionally, special steel can be heat-treated to further enhance its strength-to-weight ratio. By utilizing special steel, products can be designed with reduced weight, resulting in improved fuel efficiency, increased payload capacity, and overall cost savings.
- Q: What are the main applications of special steel in the food processing machinery?
- Special steel is commonly used in food processing machinery due to its unique properties and benefits. The main applications of special steel in food processing machinery include ensuring hygiene and cleanliness, resistance to corrosion and wear, high strength and durability, and compatibility with food safety regulations.
- Q: How does special steel contribute to the textile industry?
- Special steel contributes to the textile industry by providing high-strength and durable components for textile machinery, such as looms, knitting machines, and textile processing equipment. The use of special steel in these machines ensures improved performance, precision, and longevity, thereby enhancing productivity and efficiency in textile manufacturing processes. Additionally, special steel's resistance to corrosion and wear helps maintain the quality and reliability of textile machinery, minimizing downtime and maintenance costs for manufacturers.
- Q: How is leaded steel used in machining operations?
- Leaded steel is commonly used in machining operations as it improves the machinability of the steel by reducing friction and cutting forces. The addition of lead in the steel composition allows for smoother and more efficient cutting, resulting in better surface finish and dimensional accuracy of machined parts.
- Q: Can special steel be used for jewelry?
- Yes, special steel can be used for jewelry. Special steel, such as stainless steel or titanium, is often used in jewelry making due to its durability, resistance to tarnish and corrosion, and its hypoallergenic properties. It can be crafted into various designs and finishes, offering a stylish and affordable alternative to traditional precious metals like gold or silver.
- Q: How is ultra-high-strength steel used in the construction industry?
- Ultra-high-strength steel is used in the construction industry for various applications. It is commonly used in the construction of high-rise buildings, bridges, and other structures that require high load-bearing capacity and resistance to extreme conditions. The unique properties of ultra-high-strength steel, including its exceptional strength and durability, allow for the creation of lighter and more efficient structures. This steel is often used in critical components such as beams, columns, and trusses, enabling the construction of taller and more complex structures with enhanced safety and longevity.
- Q: How does special steel contribute to the power generation sector?
- Special steel plays a crucial role in the power generation sector by offering various benefits and contributing to the overall efficiency and reliability of power generation equipment. One of the primary ways special steel contributes is through its superior strength and durability. Power generation involves highly demanding and extreme conditions, including high temperatures, pressure, and corrosive environments. Special steel is specially designed to withstand these harsh conditions and maintain its structural integrity, ensuring the long-term reliability and safety of power generation equipment. Special steel is used in various components of power generation equipment, such as turbines, boilers, and generators. In gas turbines, for example, special steel is utilized for the construction of turbine blades and vanes, which are subjected to immense heat and rotational forces. The high-temperature resistance and strength of special steel allow these components to operate at elevated temperatures without deformation or failure, thereby increasing the efficiency and performance of gas turbines. Moreover, special steel offers excellent corrosion resistance, making it suitable for use in power plants that utilize water-based cooling systems. These cooling systems often employ seawater or chemically treated water, which can be highly corrosive. By using special steel in critical components like condensers and heat exchangers, the power generation sector can significantly reduce maintenance and replacement costs associated with corrosion-related issues. Additionally, special steel is crucial in the construction of nuclear power plants. It is used in the fabrication of reactor pressure vessels, steam generators, and fuel assemblies. The radiation resistance and high strength of special steel ensure the safety and reliability of these components in nuclear power plants, thereby contributing to the overall efficiency and sustainability of the power generation sector. In summary, special steel's superior strength, high-temperature resistance, corrosion resistance, and radiation resistance make it an indispensable material in the power generation sector. It enhances the efficiency, reliability, and safety of power generation equipment, ultimately contributing to the overall growth and sustainability of the power generation industry.
- Q: What are the different methods for improving the wear resistance of special steel?
- There are several methods for improving the wear resistance of special steel. Some common techniques include heat treatment processes such as quenching and tempering, which can increase the hardness and toughness of the steel. Another method is surface coating, where a thin layer of a wear-resistant material like carbides or ceramics is applied to the steel surface. Additionally, alloying the steel with elements like chromium, vanadium, or tungsten can enhance its wear resistance properties. Finally, precision machining and grinding can be used to achieve a smoother surface finish, reducing friction and wear.
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Forged Steel Round Bar SAE1045/8620/ 4140/4130 Steel price per kgs
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 3 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
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