• Round Bar For Bearing G20 System 1
  • Round Bar For Bearing G20 System 2
  • Round Bar For Bearing G20 System 3
Round Bar For Bearing G20

Round Bar For Bearing G20

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Product Description:

OKorder is offering high quality Hot Rolled Steel I-Beams at great prices with worldwide shipping. Our supplier is a world-class manufacturer of steel, with our products utilized the world over. OKorder annually supplies products to European, North American and Asian markets. We provide quotations within 24 hours of receiving an inquiry and guarantee competitive prices.

 

Product Applications:

Hot Rolled Steel I-Beams are ideal for structural applications and are widely used in the construction of buildings and bridges, and the manufacturing, petrochemical, and transportation industries.

 

Product Advantages:

OKorder's Steel I-Beams are durable, strong, and resist corrosion.

 

Main Product Features:

·         Premium quality

·         Prompt delivery & seaworthy packing (30 days after receiving deposit)

·         Corrosion resistance

·         Can be recycled and reused

·         Mill test certification

·         Professional Service

·         Competitive pricing

 

Product Specifications:

Manufacture: Hot rolled

Grade: Q195 – 235

Certificates: ISO, SGS, BV, CIQ

Length: 6m – 12m, as per customer request

Specifications of Special Steel:


Grade

bearing steel EN-31

Dimensions

Diameter: 20-280mm

Length: 2000-5800mm

Shape

Round Bar

Type

High chromium bearing steel

HBS

<220

Standard

AISI

Technique

Hot Rolled


 

FAQ:

Q1: Why buy Materials & Equipment from OKorder.com?

A1: All products offered byOKorder.com are carefully selected from China's most reliable manufacturing enterprises. Through its ISO certifications, OKorder.com adheres to the highest standards and a commitment to supply chain safety and customer satisfaction.

Q2: How do we guarantee the quality of our products?

A2: We have established an advanced quality management system which conducts strict quality tests at every step, from raw materials to the final product. At the same time, we provide extensive follow-up service assurances as required.

Q3: How soon can we receive the product after purchase?

A3: Within three days of placing an order, we will begin production. The specific shipping date is dependent upon international and government factors, but is typically 7 to 10 workdays.

Q4: What makes stainless steel stainless?

A4: Stainless steel must contain at least 10.5 % chromium. It is this element that reacts with the oxygen in the air to form a complex chrome-oxide surface layer that is invisible but strong enough to prevent further oxygen from "staining" (rusting) the surface. Higher levels of chromium and the addition of other alloying elements such as nickel and molybdenum enhance this surface layer and improve the corrosion resistance of the stainless material.

Q5: Can stainless steel rust?

A5: Stainless does not "rust" as you think of regular steel rusting with a red oxide on the surface that flakes off. If you see red rust it is probably due to some iron particles that have contaminated the surface of the stainless steel and it is these iron particles that are rusting. Look at the source of the rusting and see if you can remove it from the surface.

 

Images:

Q:Is steel bar round wire? What's the difference? What are the main applications of wire rod?
Round steel is a solid strip of steel whose cross section is round. The specifications are expressed in millimeters of diameter, such as "50", which means a round bar of 50 millimeters in diameter.Round bar is divided into three parts: hot rolling, forging and cold drawing. Standard Specification for hot rolled round steel is 5.5-250 mm. Of them: 5.5-25 mm small round bars are mostly supplied by straight strips. They are used as reinforcing bars, bolts and various mechanical parts. They are more than 25 millimeters of round steel. They are mainly used in the manufacture of mechanical parts or seamless steel tube billets
Q:Are steel round bars suitable for the production of axles?
Yes, steel round bars are suitable for the production of axles. Steel round bars are known for their high strength and durability, making them ideal for the heavy-duty requirements of axles. They can withstand the forces and stresses applied during operation, ensuring the axles can efficiently support and transmit the load. The round shape of the bars also allows for easy machining and forming into axles of various sizes and configurations.
Q:Can steel round bars be galvanized?
Indeed, it is possible to galvanize steel round bars. Galvanization is a technique that entails applying a protective zinc coating to the steel surface to prevent corrosion. This technique can be employed on various steel products, including round bars. By galvanizing steel round bars, not only is their resistance to corrosion enhanced, but also their durability and lifespan. The galvanization process entails immersing the round bars in a bath of molten zinc, which adheres to the steel and forms a protective layer. This layer serves as a barrier, safeguarding the steel from moisture, chemicals, and other corrosive elements. Consequently, galvanized steel round bars are extensively used in outdoor applications, such as construction, fencing, and marine environments, where they are exposed to harsh conditions.
Q:Why can't the grounding device be replaced by steel bar instead of round steel?
Steel is known as hot rolled ribbed bar. Ordinary hot rolled steel bars are made up of HRB and the minimum yield point of the brand. H, R, and B are the first letters in English for hot-rolled (Hotrolled), ribbed (Ribbed) and reinforced (Bars) three words. Hot rolled ribbed bar is divided into two levels, HRB335 (old No. 20MnSi), three HRB400 (20MnSiV, 20MnSiNb, old No. 20Mnti), four grade HRB500 three grade.
Q:What are the advantages of using nickel-chromium-silicon alloy steel round bars?
Using nickel-chromium-silicon alloy steel round bars offers several benefits: 1. Exceptional heat resistance: These round bars can withstand extreme temperatures up to 1200°C without compromising their strength or structure. This makes them ideal for applications in high-temperature environments. 2. Effective against corrosion: The alloy steel round bars exhibit good resistance to corrosive substances like acids and alkalis. This makes them suitable for industries such as chemical processing, oil and gas, and marine applications. 3. Strong and durable: These round bars possess high tensile strength and toughness, enabling them to endure heavy loads and resist deformation. They are known for their exceptional durability, ensuring a long service life even in demanding conditions. 4. Impressive mechanical properties: The alloy steel round bars display excellent mechanical properties, including ductility, impact resistance, and fatigue strength. This makes them suitable for applications requiring reliability and high performance, such as structural components, machine parts, and tools. 5. Easy to fabricate: The nickel-chromium-silicon alloy steel round bars can be machined, welded, and formed into various shapes and sizes with ease. This grants manufacturers greater design flexibility and simplifies fabrication processes. 6. Cost-effective solution: Despite their numerous advantages, nickel-chromium-silicon alloy steel round bars are relatively cost-effective compared to other high-performance materials. Their longevity and resistance to wear and tear reduce the need for frequent replacements and maintenance, making them a cost-efficient choice in the long run. Overall, the advantages of nickel-chromium-silicon alloy steel round bars make them an excellent option for applications requiring high temperature resistance, corrosion resistance, strength, durability, and ease of fabrication.
Q:What are the advantages of using cobalt-alloy steel round bars?
There are several advantages of using cobalt-alloy steel round bars. Firstly, cobalt-alloy steel has excellent strength, hardness, and wear resistance, making it suitable for applications that require durability and long-lasting performance. Additionally, cobalt-alloy steel has high temperature resistance, making it ideal for use in high-temperature environments. Furthermore, cobalt-alloy steel offers excellent corrosion resistance, making it suitable for applications in harsh and corrosive environments. Lastly, cobalt-alloy steel round bars can be easily machined and fabricated, offering flexibility and ease of use for various manufacturing processes.
Q:What are the different types of steel round bar sizes?
The different types of steel round bar sizes vary depending on the specific requirements and applications. Common sizes range from 1/4 inch to 24 inches in diameter. Additionally, steel round bars can be found in metric sizes, typically ranging from 6mm to 600mm in diameter. It is important to note that the availability of sizes may vary depending on the supplier and location.
Q:Can steel round bars be used for making musical instruments?
Musical instruments can indeed be made using steel round bars. Steel is an incredibly versatile material, known for its outstanding strength and durability. This makes it highly suitable for a wide range of applications, including the creation of musical instruments. Steel round bars can be utilized in the fabrication of various musical instrument components, such as strings, rods, and even the principal body of certain instruments. The precise type and grade of steel utilized will ultimately depend on the specific instrument and the desired sound quality. For instance, steel bars are commonly employed in percussion instruments like xylophones or vibraphones, as they generate diverse pitches and tones. Furthermore, steel round bars can be employed in the production of components for wind instruments, including saxophones and trumpets. Nevertheless, it is important to note that selecting the appropriate material for musical instruments is often a complex process. Factors such as resonance, tonal quality, and playability must all be carefully considered. While steel round bars can be utilized, other materials like brass, wood, or even synthetic substances may be preferred for certain instruments in order to achieve the desired sound characteristics.
Q:What are the advantages of using nickel-tungsten alloy steel round bars?
There are several advantages to using nickel-tungsten alloy steel round bars. Firstly, the inclusion of nickel enhances the corrosion resistance of the bars, making them suitable for use in harsh environments. Additionally, the addition of tungsten improves the strength and hardness of the bars, making them highly durable and able to withstand heavy loads and high temperatures. Furthermore, the alloy steel composition provides excellent wear resistance, making these bars ideal for applications that require prolonged use or frequent contact with abrasive materials. Overall, nickel-tungsten alloy steel round bars offer a combination of corrosion resistance, strength, and durability, making them a reliable choice for various industrial applications.
Q:How do steel round bars perform in outdoor or marine environments?
Steel round bars generally perform well in outdoor or marine environments due to their inherent strength and corrosion resistance. The composition of steel, particularly stainless steel, enables it to withstand exposure to moisture, saltwater, and other harsh elements without significant degradation or rusting. This makes steel round bars a dependable choice for construction, infrastructure, and marine applications where durability and longevity are crucial.

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