• Grade S235JR CNBM Carbon Steel Round Bar with High Quality System 1
  • Grade S235JR CNBM Carbon Steel Round Bar with High Quality System 2
  • Grade S235JR CNBM Carbon Steel Round Bar with High Quality System 3
  • Grade S235JR CNBM Carbon Steel Round Bar with High Quality System 4
  • Grade S235JR CNBM Carbon Steel Round Bar with High Quality System 5
Grade S235JR CNBM Carbon Steel Round Bar with High Quality

Grade S235JR CNBM Carbon Steel Round Bar with High Quality

Ref Price:
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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
3 m.t.
Supply Capability:
10000 m.t./month

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Specification

Type:
Carbon Steel
Shape:
Steel Round Bar

Product Description 

S235jr Steel Round Bars/round ba
Grade:SS400, A36, Q235
Size:8mm-35mm
Technique: hot rolled
Certification: CE,SGS,ISO

 

Chemical Composition

C

Si

Mn

P

S

S

0.14~0.22%

0.30

0.30~0.65

0.045

0.050

0.050

 

Application:

Mold bottom,  

Plastic mold 

Construction machinery parts

Automobile parts 

Security grills

Screens  

Construction

 

Company Information:

CNBM International Corporation is the most important trading platform of CNBM group.

Whith its advantages, CNBM International are mainly concentrate on Cement, Glass, Iron and Steel, Ceramics industries and devotes herself for supplying high qulity series of refractories as well as technical consultancies and logistics solutions.

 

 Packing & Delivery

1. Packaging: seaworthy package or as required 

2. Delivery: 35-45 days or based on quantity

 

Products Show

 Grade S235JR CNBM Carbon Steel Round Bar with High Quality

FAQ:

1.Your advantages?

Professional products inquiry, products knowledge train (for agents), smooth goods delivery, excellent    

customer solution proposale

2. Test & Certificate?

SGS test is available, customer inspection before shipping is welcome, third party inspection is no problem

3. Factory or Trading Company?

CNBM is a trading company but we have so many protocol factories and CNBM works as a trading  department

of  these factories. Also CNBM is the holding company of many factories.

4. Payment Terms?

30% TT as deposit and 70% before delivery.

Irrevocable L/C at sight.

5. Trading Terms?

EXW, FOB, CIF, FFR, CNF

6. After-sale Service?

CNBM provides the services and support you need for every step of our cooperation. We're the business

partner you can trust.

For any problem, please kindly contact us at any your convenient time.

We'll reply you in our first priority within 24 hours.

Q:How is special steel used in the oil and gas industry?
Special steel is used extensively in the oil and gas industry due to its unique properties and high strength. It is specifically designed to withstand harsh environments, corrosion, and extreme temperatures. Special steel is used in various applications such as drilling equipment, pipelines, storage tanks, and valves, ensuring reliability and safety in the extraction, transportation, and processing of oil and gas.
Q:How does special steel perform in high-pressure hydrogen environments?
Special steel performs well in high-pressure hydrogen environments due to its high strength, corrosion resistance, and ability to withstand hydrogen embrittlement. It is specifically designed to resist the damaging effects of hydrogen, making it a reliable choice for applications in these environments.
Q:How are titanium alloys used in the medical industry?
Titanium alloys are widely used in the medical industry due to their unique properties such as high strength, biocompatibility, and corrosion resistance. They are commonly used in medical implants, such as joint replacements, dental implants, and bone plates. These alloys promote better bone integration and reduce the risk of rejection or infection, providing patients with long-lasting and effective medical solutions. Additionally, titanium alloys are also used in surgical instruments and equipment, as they are lightweight and durable, enabling precise and efficient procedures.
Q:Can special steel be used in the production of luxury goods?
Certainly, luxury goods can certainly benefit from the use of special steel in their production. High-quality materials are often necessary to ensure the durability, exclusivity, and overall premium quality of luxury items. Special steels, such as stainless steel, alloy steel, or carbon steel, possess a variety of desirable properties that make them suitable for manufacturing luxury goods. For example, stainless steel is commonly utilized in the creation of luxury watches, jewelry, and accessories because of its resistance to corrosion, shiny appearance, and ability to endure daily wear and tear. Furthermore, certain alloy steels offer exceptional strength and toughness, making them perfect for luxury car components, high-end knives, or designer furniture. Incorporating special steel into luxury goods not only enhances their aesthetic appeal but also contributes to their longevity and value. These materials can be skillfully fashioned into intricate designs, enabling manufacturers to produce unique and exceptional products that cater to the discerning preferences of luxury consumers. All in all, special steel possesses a wide range of qualities that are highly sought after in the production of luxury goods, making it the preferred choice among designers and manufacturers in this industry.
Q:What are the applications of corrosion-resistant steel?
Corrosion-resistant steel, also known as stainless steel, has a wide range of applications due to its ability to resist rust and corrosion. It is commonly used in the construction industry for structural components such as bridges, buildings, and infrastructure, as it ensures durability and longevity in harsh environments. Additionally, it is widely utilized in the manufacturing of automotive parts, cookware, medical equipment, and aerospace components, where resistance to corrosion is crucial. The versatility and reliability of corrosion-resistant steel make it a sought-after material in various industries.
Q:What are the different surface hardening techniques used for special steel?
There are several different surface hardening techniques used for special steel, including case hardening, induction hardening, flame hardening, and nitriding. Case hardening involves heating the steel in the presence of a carbon-rich atmosphere to create a hardened outer layer, while induction hardening uses an electromagnetic field to heat and harden specific areas of the steel. Flame hardening involves heating the steel using a high-temperature flame, followed by quenching to achieve hardness. Nitriding is a process where the steel is exposed to nitrogen gas at high temperatures to create a hard, wear-resistant surface layer. Each technique has its own advantages and is chosen based on the specific requirements of the application.
Q:Is special steel suitable for marine applications?
Yes, special steel is suitable for marine applications. Special steel, also known as marine grade stainless steel, is specifically designed to withstand the harsh conditions of marine environments. It offers excellent resistance to corrosion, especially in the presence of saltwater, which makes it highly suitable for various marine applications. Special steel contains a higher percentage of chromium and nickel compared to standard steel grades, which enhances its corrosion resistance properties. Additionally, it is often alloyed with molybdenum, titanium, or other elements to further improve its resistance to pitting, crevice corrosion, and chloride-induced stress corrosion cracking. Marine applications require materials that can withstand high levels of moisture, saltwater exposure, and environmental factors like temperature variations and wave impact. Special steel meets these requirements by providing exceptional strength, durability, and corrosion resistance. Some common marine applications that benefit from special steel include shipbuilding, offshore oil and gas platforms, marine equipment and machinery, marine pipelines, and marine architecture and structures. Special steel is also used in the construction of naval vessels, submarines, and offshore wind farms. In conclusion, special steel is highly suitable for marine applications due to its superior corrosion resistance properties, durability, and strength. It effectively withstands the harsh conditions of marine environments and ensures the longevity and reliability of marine structures and equipment.
Q:How does special steel contribute to the construction of infrastructure projects?
Special steel plays a crucial role in the construction of infrastructure projects by providing enhanced strength, durability, and resistance to corrosion. It is commonly used in critical structural components such as beams, columns, and reinforcement bars, ensuring the stability and longevity of buildings, bridges, and other infrastructure. Additionally, special steel alloys offer flexibility in design, making it possible to create structures that are lighter and more cost-effective without compromising safety or structural integrity.
Q:How does special steel perform in terms of impact resistance?
Special steel typically performs very well in terms of impact resistance. Due to its unique composition and manufacturing process, it is able to withstand high amounts of force and pressure without fracturing or breaking. This makes it highly suitable for applications where impact or shock loads are common, such as in construction, automotive, and aerospace industries.
Q:How does special steel contribute to the manufacturing of industrial machinery?
Special steel contributes to the manufacturing of industrial machinery by providing enhanced strength, durability, and resistance to wear and corrosion. It allows for the production of components that can withstand high temperatures, heavy loads, and harsh operating conditions. This robust material ensures the reliability and longevity of industrial machinery, ultimately improving productivity and efficiency in various sectors such as mining, construction, and manufacturing.

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