• Grade CK35 Carbon Steel Round Bars with Low Price System 1
  • Grade CK35 Carbon Steel Round Bars with Low Price System 2
  • Grade CK35 Carbon Steel Round Bars with Low Price System 3
  • Grade CK35 Carbon Steel Round Bars with Low Price System 4
  • Grade CK35 Carbon Steel Round Bars with Low Price System 5
  • Grade CK35 Carbon Steel Round Bars with Low Price System 6
Grade CK35 Carbon Steel Round Bars with Low Price

Grade CK35 Carbon Steel Round Bars with Low Price

Ref Price:
get latest 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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Item specifice

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:
10mm-600mm
Width:
10mm-600mm
Length:
3m-11m
Outer Diameter:
10mm-600mm
Net Weight:
1m.t.
Packaging:
seaworthy packaging

Grade CK35 Carbon Steel Round Bars with Low Price

Details Information of Grade CK35 Carbon Steel Round Bars with Low Price

Itemcarbon steel bar C35,carbon steel rod,carbon steel shaft
Model No.Q235B,Q345B,A36,SS330,SS400,SAE1045,Q195,Q215,10#,15#, 25#,30#,1010,1015,1020,1025,1030
StandardASTM,AISI,JIS,DIN,GB,EN
Sizeround Diameter:4mm-800mm
Length:1-12m,or as required
flatWidth:3mm-3000mm
Thickness:0.3mm-200mm
Length:1m-12m,or as required
squareDiameter:2mm*2mm-800*800mm
Length:1m-12m,or as required
angle  Width:10mm*10mm-400mm*400mm
Length:1m-12m,or as required
hexagonalDiameter:4mm-800mm
Length:1m-12m,
Delivery timePrompt or according to the order quantity. 
Trade termsPayment terms:T/T,L/C,western union
Price terms:FOB,CFR,CIF,EXW
PackageStandard export seaworthy package, or as required. 
ApplicationSteel bar applies to petroleum,chemical industry,electric power, boiler,high temperature resistant,low temperature resistant, corrosion resistant.Carbon steel bar also can be made accroding to the customer's requirement.
ContactIf you have any question,please feel free to contact me. 

Chemical Composition of Grade CK35 Carbon Steel Round Bars with Low Price

 C Si Mn P SCrNiCu
0.17-0.240.17-0.370.35-0.65≤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 Grade CK35 Carbon Steel Round Bars with Low Price

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.

 

Grade CK35 Carbon Steel Round Bars with Low Price

Grade CK35 Carbon Steel Round Bars with Low Price

 

Certificates of Grade CK35 Carbon Steel Round Bars with Low Price

Grade CK35 Carbon Steel Round Bars with Low Price

 

Packaging & Delivery of Grade CK35 Carbon Steel Round Bars with Low Price

Packaging Detail

Sea worthy packing /as per customer's packing instruction

Delivery Detail

15 ~ 40 days after receiving the deposit

 

Products show of Grade CK35 Carbon Steel Round Bars with Low Price

Grade CK35 Carbon Steel Round Bars with Low Price

 

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:What are the different surface hardening grades of special steel?
There are several different surface hardening grades of special steel, each designed to provide specific characteristics and properties. Some of the commonly used grades include: 1. Case-hardening steels: These grades are typically low carbon steels that are designed to develop a hard outer layer, or case, while maintaining a softer core. This is achieved through processes like carburizing or nitriding, which introduce carbon or nitrogen into the surface of the steel. Case-hardening steels are often used in applications where wear resistance and toughness are required. 2. Tool steels: These grades are specifically designed for use in cutting, forming, and shaping tools. Tool steels are known for their high hardness, resistance to wear, and ability to retain their cutting edge even at elevated temperatures. Various types of tool steels are available, such as high-speed steel (HSS), hot work steel, cold work steel, and plastic mold steel, each suitable for specific applications. 3. Stainless steels: These grades of special steel contain a minimum of 10.5% chromium, which provides excellent corrosion resistance. Stainless steels can be hardened through processes like precipitation hardening or martensitic transformation. They are commonly used in industries such as food processing, chemical, and medical, where resistance to corrosion and high temperatures are crucial. 4. High-strength steels: These grades are designed to provide exceptional strength and toughness. They often contain alloying elements like manganese, chromium, or nickel to enhance their mechanical properties. High-strength steels are commonly used in structural applications, automotive components, and heavy machinery. 5. Maraging steels: These grades of special steel are known for their high strength, toughness, and excellent resistance to fracture. Maraging steels achieve their properties through a unique aging process, which involves a precipitation-hardening treatment. They find applications in aerospace, defense, and tooling industries. 6. Bearing steels: These grades are specifically formulated to provide excellent wear resistance and durability for use in bearing applications. Bearing steels often contain alloying elements like chromium, molybdenum, and vanadium to enhance their mechanical properties and resistance to fatigue. These are just a few examples of the different surface hardening grades of special steel. Each grade offers unique properties and characteristics, allowing for a wide range of applications in various industries.
Q:What's the difference between special steel and ordinary steel?
Special steel is a kind of steel with special chemical composition (alloying), produced by special process, special organization and performance, and can meet special requirement.
Q:What are the requirements for special steel used in mining equipment manufacturing?
The requirements for special steel used in mining equipment manufacturing typically include high strength and toughness to withstand the harsh operating conditions, excellent wear resistance to endure abrasive materials, good corrosion resistance to resist chemical exposure, and high fatigue strength to withstand repeated loading. Additionally, the steel should have good weldability and machinability to facilitate fabrication processes.
Q:What are the different surface cleaning methods for special steel?
Maintaining the quality and appearance of special steel requires the use of various surface cleaning methods. Here are some options: 1. To remove dirt, rust, or other contaminants from the steel surface, mechanical cleaning utilizes tools like wire brushes, sandpaper, or abrasive pads. This method effectively eliminates loose particles and light stains. However, it may not be suitable for stubborn dirt or deep stains. 2. Chemical cleaning is a commonly employed technique for special steel surfaces. It involves applying specific chemical solutions to dissolve and eliminate contaminants. The choice of chemicals depends on the type of dirt or stain. Acid-based cleaners work well for rust removal, while alkaline cleaners are effective against grease or oil stains. 3. Electrochemical cleaning employs an electrical current to eradicate contaminants from the steel surface. This method requires submerging the steel in an electrolyte solution and applying a direct current. As a result, the contaminants dissolve and separate from the surface. It is crucial to monitor this method closely to avoid any damage to the steel. 4. High-pressure water cleaning, also known as water blasting, removes dirt, paint, or other contaminants from the steel surface by using pressurized water. This method is particularly effective for heavy stains or coatings and is commonly used in industrial cleaning processes. 5. Steam cleaning is a gentle technique that uses high-temperature steam to loosen and eliminate dirt, grease, or other contaminants from the steel surface. It is a non-abrasive method that can effectively clean delicate or sensitive surfaces without causing any damage. It is important to consider the specific type of steel, the nature of the contaminants, and the desired level of cleaning when selecting the appropriate surface cleaning method. Consulting experts or following manufacturer guidelines is recommended to ensure the best cleaning method for a particular type of special steel.
Q:How does special steel perform in forging applications?
Special steel is highly regarded in forging applications due to its exceptional strength, durability, and resistance to wear and tear. The unique properties of special steel, such as high tensile strength, heat resistance, and corrosion resistance, make it an ideal choice for withstanding the extreme conditions involved in forging processes. When subjected to the intense heat and pressure of forging, special steel maintains its structural integrity and mechanical properties. It can withstand the extreme temperature fluctuations without losing its hardness or becoming brittle, ensuring that the final forged product is of high quality and reliability. Furthermore, special steel offers excellent machinability and formability, allowing it to be easily shaped and manipulated during the forging process. This ease of working with special steel enables manufacturers to create intricate and complex shapes, resulting in finely crafted forged components. Special steel also exhibits superior resistance to fatigue and impact, making it highly suitable for applications that require high strength and toughness. It can withstand repeated stress and load cycles without experiencing significant deformation or failure, ensuring the longevity and reliability of forged products. In addition, special steel is known for its resistance to corrosion and oxidation, which further enhances its suitability for forging applications. It can withstand exposure to harsh environments, chemicals, and moisture, making it ideal for manufacturing components that are subjected to demanding operating conditions. Overall, special steel's exceptional performance in forging applications can be attributed to its high strength, durability, resistance to wear and tear, excellent machinability, and corrosion resistance. These properties make it a preferred choice in various industries, including automotive, aerospace, construction, and oil and gas, where high-quality forged components are essential for reliable and efficient operations.
Q:What are the advantages of using special steel in the marine sector?
Special steel has several advantages when used in the marine sector. Firstly, special steel is highly resistant to corrosion, which is crucial in a marine environment where constant exposure to saltwater can cause regular steel to rust and deteriorate. This corrosion resistance extends the lifespan of structures and components, reducing maintenance costs and increasing safety. Secondly, special steel offers excellent strength and toughness, making it suitable for the demanding conditions of the marine sector. It can withstand high stress, impact, and vibration, ensuring the integrity of the structures even in rough seas or extreme weather conditions. Moreover, special steel can be fabricated into various shapes and sizes, allowing for customization and optimization of marine components. This versatility enables the production of lightweight yet robust structures, improving fuel efficiency, and reducing the overall weight of the vessel. Additionally, special steel can withstand low temperatures, making it suitable for marine applications in colder climates or polar regions. It retains its mechanical properties even in sub-zero temperatures, ensuring the safety and reliability of marine operations. In summary, the advantages of using special steel in the marine sector include corrosion resistance, high strength and toughness, versatility in fabrication, and low-temperature resistance. These qualities enhance the durability, safety, and efficiency of marine structures and components.
Q:How does special steel perform in cryogenic toughness?
Special steel performs well in cryogenic toughness due to its unique composition and manufacturing processes. It is specifically designed to maintain its strength, hardness, and toughness even at extremely low temperatures. This makes it highly resistant to brittle fracture and ensures reliable performance in cryogenic applications, such as liquefied natural gas (LNG) storage tanks, aerospace components, and superconducting magnets.
Q:How does special steel contribute to reducing maintenance costs?
Special steel contributes to reducing maintenance costs by offering superior strength, durability, and corrosion resistance compared to regular steel. Its enhanced properties make it more resistant to wear, fatigue, and damage, thereby decreasing the frequency of maintenance and replacement needs. Additionally, special steel's ability to withstand harsh operating environments and extreme temperatures ensures longer equipment lifespans, reducing the overall maintenance expenses in the long run.
Q:How does special steel contribute to the construction of bridges?
Special steel plays a crucial role in the construction of bridges by providing enhanced strength, durability, and resilience, thereby ensuring the structural integrity and safety of these vital infrastructure projects. One of the key benefits of special steel in bridge construction is its high tensile strength, which allows the material to withstand heavy loads and extreme weather conditions. This strength is particularly important in large-span bridges, where the steel must bear significant weight and resist forces such as wind, earthquakes, and traffic vibrations. Special steel also offers superior corrosion resistance, which is essential in bridges exposed to harsh environments, such as those near coastal areas where saltwater can be highly corrosive. By preventing or minimizing corrosion, the lifespan of the bridge is significantly extended, reducing maintenance and repair costs. Moreover, special steel can be fabricated to precise specifications, allowing for the creation of complex bridge designs and innovative structural solutions. This versatility enables engineers to design bridges that are not only functional but also aesthetically pleasing. In summary, special steel is a critical component in bridge construction due to its strength, durability, corrosion resistance, and versatility. Its use ensures the longevity, safety, and efficiency of bridges, ultimately benefiting the communities they serve.
Q:How does special steel perform in terms of fatigue strength?
Special steel generally performs well in terms of fatigue strength. It is specifically designed to withstand repeated loading and unloading without experiencing fatigue failure. Its unique composition and heat treatment processes make it highly resistant to crack initiation and propagation, resulting in an extended fatigue life compared to regular steel. Additionally, special steels often exhibit improved resistance to other forms of degradation, such as corrosion, which further enhances their overall fatigue performance.

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