• HSS Steel Round Bar/High Alloy Round Tool Steel Bar System 1
  • HSS Steel Round Bar/High Alloy Round Tool Steel Bar System 2
  • HSS Steel Round Bar/High Alloy Round Tool Steel Bar System 3
HSS Steel Round Bar/High Alloy Round Tool Steel Bar

HSS Steel Round Bar/High Alloy Round Tool Steel Bar

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
88 m.t.
Supply Capability:
2000000 m.t./month

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Item specifice

Standard:
AISI
Technique:
Forged
Shape:
U Channel
Surface Treatment:
Coated
Steel Grade:
RHB335
Certification:
BSI
Thickness:
11
Width:
33
Length:
55
Net Weight:
44

Description of steel round bar:

Diameter:20mm-80(85)mm(rolled round steel),90-350(400)mm(forged round steel)

Length: optional

Quality High Carbon Steel Round Bar 
Garde:20CrMo30 CrMo 35CrMo 42CrMo 
Dia:18-230mm 
Standard GB,JIS,ASTM,DIN,AISI,BS


Festures of steel round bar:

Cr shaper cutter, milling cutter,screw tap,drill bit etc.Also can be used in manufacture of large scale and thermoplasticity shaped cutting tools and antiabrasive cutting tools under high load

 

Specifications of steel round bar:

1.Forged round bars: (Diameter) 14mm ~ 500mm ,Length:2000mm-6000mm

2.Forged plates: (Thickness)15~400mm x (Width)50~1500mm ,Length:2000mm-6000mm

3.Square bars: As customers’ requirements.Forged section: round ,square, flats/blocks

Plate,Other grades and profiles on request.Condition finished goods hot forged/hot rolled + annealed/normalized + tempered/quenched + tempered/any conditions based on your requirements.


Images of steel round bar:

HSS Steel Round Bar/High Alloy Round Tool Steel Bar


FAQ:                                               

1. What is your package?

Packing situation: standard seaworthy packing or as customer required.

2. How long is the lead time?

Delivery time: 45 days after order confirmed.

3. What  payment term do you accept?

Payment: T/T or L/C at sight.

Q:Are steel round bars prone to deformation?
When steel round bars are manufactured and used correctly, they usually do not deform. Steel is recognized for its strong tensile strength and durability, which means it can resist bending or warping in normal situations. However, it is essential to remember that excessive force or mishandling can still lead to deformation in steel round bars. Overloading, improper storage, or using inappropriate machining techniques can all contribute to the bars bending or twisting. Hence, it is vital to adhere to recommended guidelines and industry standards to guarantee the durability and longevity of steel round bars.
Q:Are steel round bars resistant to abrasion?
Yes, steel round bars are generally resistant to abrasion. Steel is known for its high strength and durability, making it resistant to wear and tear caused by friction or rubbing against other surfaces. However, the level of abrasion resistance can vary depending on the specific type of steel and its composition. Certain grades of steel, such as hardened or alloy steels, are specifically designed to have enhanced resistance to abrasion. These steels undergo processes like heat treatment or alloying to increase their hardness and improve their ability to withstand abrasion. Overall, steel round bars are a reliable choice for applications where abrasion resistance is important.
Q:Can steel round bars be used for making marine equipment?
Certainly! Steel round bars are a viable option for the fabrication of marine equipment. Steel, being a versatile and resilient material, is extensively utilized in the maritime industry owing to its exceptional strength, resistance to corrosion, and capacity to endure harsh environmental conditions. By manipulating steel round bars, through machining, welding, and shaping, one can create a wide array of sizes and forms that precisely meet the unique specifications of marine equipment. Predominantly, these round bars are employed in the production of marine components such as propeller shafts, rudders, anchor chains, and structural supports. Moreover, to augment its resistance to corrosion, steel can be coated or treated, ensuring its suitability for prolonged exposure to saltwater and other corrosive elements prevalent in marine settings.
Q:Can steel round bars be used in the defense industry?
Yes, steel round bars can be used in the defense industry. Steel is a highly durable and strong material, making it suitable for various applications in the defense sector. Steel round bars can be used to manufacture components such as gun barrels, armor plates, missile casings, and other critical defense equipment. The robustness of steel ensures that these components can withstand high-stress environments and provide the necessary protection and support required in defense applications. Additionally, steel round bars can be machined, welded, or heat-treated to meet the specific requirements of different defense systems, making them an ideal material choice for the industry.
Q:What are the advantages of using shock-resistant steel round bars?
Using shock-resistant steel round bars in various applications has numerous benefits. Firstly, these round bars are specifically designed to withstand high impact and shock loads, making them perfect for industries like construction, automotive, and manufacturing. Their shock resistance ensures that they remain intact and maintain structural integrity, even in extreme conditions. Furthermore, shock-resistant steel round bars offer enhanced durability. They are made from high-quality steel alloys engineered to provide superior strength and resistance to wear and tear. This makes them highly resistant to bending, cracking, and fracture, resulting in a longer lifespan compared to regular steel round bars. Moreover, these round bars improve safety in applications where there is a risk of impact or sudden loads. By using them, the likelihood of structural failure or catastrophic accidents is significantly reduced, ensuring a higher level of security for workers and the overall operation. Additionally, shock-resistant steel round bars are known for their excellent machinability and weldability. This means they can be easily shaped, cut, and welded to meet specific requirements, allowing for versatility in design and manufacturing processes. This ease of manipulation makes them a preferred choice for projects requiring customization. Furthermore, shock-resistant steel round bars offer cost-effective solutions. Their high durability and resistance to wear mean they require less frequent replacements, resulting in reduced maintenance and replacement costs. Additionally, their ability to withstand shock loads reduces the need for additional reinforcement or support structures, further decreasing overall project expenses. In conclusion, the advantages of using shock-resistant steel round bars include high impact resistance, enhanced durability, improved safety, excellent machinability, and cost-effectiveness. These properties make them a reliable and efficient choice for a wide range of applications, ensuring long-lasting and reliable performance.
Q:What is the maximum temperature that steel round bars can withstand?
The maximum temperature that steel round bars can withstand depends on the specific grade or type of steel being used. Generally, carbon steel can withstand temperatures up to around 1,482 degrees Celsius (2,700 degrees Fahrenheit) before it starts to lose its structural integrity. However, it is important to note that different alloying elements and manufacturing processes can alter the maximum temperature tolerance of steel. For example, stainless steel can withstand higher temperatures than carbon steel due to its increased resistance to oxidation and corrosion. Furthermore, it is essential to consider the duration of exposure to high temperatures, as prolonged heat exposure can lead to softening and eventual failure of the steel. Therefore, it is crucial to consult the manufacturer's specifications or seek professional advice to determine the maximum temperature that a specific steel round bar can withstand in a given application.
Q:What is the difference between a solid and a hollow steel round bar?
A cylindrical bar made entirely of solid steel material is called a solid steel round bar. It is completely filled and does not have any empty spaces inside. On the other hand, a hollow steel round bar is also cylindrical but has a hollow center, meaning there is empty space or a void within the bar. The primary distinction between a solid and a hollow steel round bar is their structural composition and the roles they fulfill. A solid steel round bar is typically used in applications where strength and durability are of utmost importance. It is commonly employed in construction, manufacturing, and engineering projects that require load-bearing capacity. Conversely, a hollow steel round bar is designed to be lighter in weight while still maintaining structural integrity. The hollow center allows for weight reduction while still providing sufficient strength for various applications. Hollow steel round bars are often utilized in industries such as aerospace, automotive, and marine, where reducing weight is crucial for enhanced fuel efficiency and overall performance. Furthermore, the empty space inside a hollow steel round bar also presents an opportunity for customization. It can be utilized to house other components, such as wires or piping, enabling a more streamlined and efficient design. This versatility makes hollow steel round bars suitable for various applications that necessitate both strength and weight reduction. In conclusion, the main difference between a solid and a hollow steel round bar lies in their structural composition and the roles they fulfill. Solid steel round bars are employed in applications that demand maximum strength and durability, while hollow steel round bars offer weight reduction and customization options, making them suitable for applications that prioritize lightweight design without compromising structural integrity.
Q:What are the different grades of stainless steel round bars for marine applications?
There are several different grades of stainless steel round bars that are commonly used for marine applications. The most common grades include 304, 316, and 316L stainless steel. Grade 304 stainless steel is a versatile and widely used alloy that offers good corrosion resistance, high strength, and excellent formability. It is often used for marine applications where moderate corrosion resistance is required. Grade 316 stainless steel is similar to grade 304, but it contains additional molybdenum, which enhances its corrosion resistance, especially against chlorides and other aggressive environments commonly encountered in marine applications. This grade is often preferred for marine environments where increased resistance to corrosion is necessary. Grade 316L stainless steel is a low carbon version of grade 316, which further improves its resistance to sensitization and intergranular corrosion. This makes it highly suitable for marine applications where welding is required, as it minimizes the risk of corrosion at the welds. In addition to these grades, there are also specialized stainless steel alloys such as duplex stainless steel, which combines the benefits of austenitic and ferritic stainless steels. These alloys offer even higher corrosion resistance and strength, making them suitable for more demanding marine applications. When selecting the grade of stainless steel round bars for marine applications, it is important to consider the specific environmental conditions, such as exposure to saltwater, chemicals, or high temperatures. Consulting with a materials specialist or referring to industry standards can help ensure the right grade is chosen for the specific marine application.
Q:How do steel round bars compare to fiberglass or composite bars?
Steel round bars are generally stronger and more durable than fiberglass or composite bars. They have a higher tensile strength, making them suitable for heavy-duty applications and environments that require resistance to extreme conditions. Fiberglass or composite bars, on the other hand, are lighter in weight and have better corrosion resistance, making them suitable for applications like construction and transportation, where weight reduction and resistance to chemicals or moisture are critical factors. Ultimately, the choice between steel round bars and fiberglass or composite bars depends on the specific requirements and limitations of the intended use.
Q:Can steel round bars be used in the agricultural industry?
Indeed, the agricultural industry can utilize steel round bars. Within this sector, there exists a broad array of applications for them, including the construction of fences, gates, and livestock enclosures. Moreover, steel round bars are frequently employed as support and reinforcement in structures like barns, sheds, and agricultural machinery. Due to their exceptional strength and durability, they are well-suited for enduring the challenging conditions and heavy loads often encountered in agricultural environments. Furthermore, steel round bars can undergo further processing and fabrication, resulting in an assortment of agricultural tools and equipment, such as hitches, plows, and cultivators. In summary, steel round bars represent a versatile and dependable material capable of effectively satisfying the agricultural industry's requirements.

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