Grade SAE A36 CNBM Carbon Steel Round Bar with High Quality
- Ref Price:
-
$390.00 - 500.00
/ m.t.
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 3 m.t.
- Supply Capability:
- 10000 m.t./month
OKorder Service Pledge
OKorder Financial Service
You Might Also Like
Specification
Product Description
1. Diameter: 8mm-250mm rou
2. Length: 2m, 3m, 5.8m, 6m or customized
3. Standard: GB, ASTM, AISI, SAE, DIN, JIS, EN
4. Produce Process: smelt iron - EAF smelt billet - ESR smelt billet -hot rolled or forged -steel round bar and plate
5. Heat Treatment: annealing, normalizing, tempering, quenching
6. Surface Treatment: Black, Polished, Galvanized
7. Quality Assurance: We accept third party inspection for all orders.
You can ask testing organizations such as SGS, BV, etc. to test our products before shipping.
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
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: What are the factors that determine the cost of special steel?
- There are several factors that determine the cost of special steel. These include the raw material costs, manufacturing processes and techniques involved, the complexity of the steel composition, the market demand and supply, and any additional treatments or finishes required. Other factors such as transportation costs, import/export taxes, and industry regulations may also influence the overall cost.
- Q: Can special steel be used for medical applications?
- Yes, special steel can be used for medical applications. Specialized types of stainless steel, such as AISI 316L or 316LVM, are commonly used in medical devices and implants due to their excellent corrosion resistance, biocompatibility, and strength. These steels are often used in surgical instruments, orthopedic implants, cardiovascular devices, and many other medical applications.
- Q: How does special steel contribute to the strength of products?
- Special steel contributes to the strength of products through its unique composition and manufacturing process. By incorporating specific alloys and heat treatments, special steel enhances the material's durability, toughness, and resistance to wear and corrosion. This increased strength allows products made from special steel to withstand higher loads, pressures, and extreme conditions, making them more reliable and long-lasting.
- Q: What are the future prospects for the special steel industry?
- The future prospects for the special steel industry are promising. With increasing demand for high-quality steel in sectors such as automotive, aerospace, and construction, the industry is expected to witness steady growth. Additionally, advancements in technology, such as additive manufacturing and new alloys, are likely to create new opportunities. However, challenges like fluctuating raw material prices and environmental concerns need to be addressed to ensure sustainable growth in the long term. Overall, the special steel industry is poised for a positive outlook, driven by evolving customer demands and innovation.
- Q: How does special steel withstand high-velocity impacts?
- Due to its unique properties and composition, special steel possesses the capability to endure high-velocity impacts. A crucial factor contributing to this capability is its high strength and hardness, which allows it to withstand extreme forces without deforming or fracturing. Additionally, special steel often incorporates alloying elements like chromium, molybdenum, nickel, and vanadium, which enhance its exceptional toughness and resistance to impacts. Furthermore, special steel frequently undergoes heat treatment to improve its mechanical properties. This involves processes like quenching and tempering that modify the steel's microstructure, resulting in a refined and strengthened structure. This heat treatment also augments the steel's capacity to absorb and disperse energy during high-velocity impacts, thereby lowering the risk of failure. Moreover, special steel is frequently tailored with specific alloys and compositions to optimize its performance in specific applications. For instance, certain grades of steel are engineered specifically for armor applications, where they must endure high-velocity impacts from projectiles. These steels may incorporate additional elements like boron or titanium, further enhancing their ability to resist penetration and deformation under extreme loads. In conclusion, special steel's ability to withstand high-velocity impacts can be attributed to its high strength, hardness, toughness, and impact resistance. Its distinctive composition, heat treatment processes, and targeted design render it a dependable choice for applications where impact resistance is of utmost importance.
- Q: How does special steel withstand high temperatures?
- Special steel is able to withstand high temperatures due to its unique composition and manufacturing process. It is typically alloyed with elements such as chromium, nickel, and molybdenum, which enhance its heat resistance properties. These alloying elements form stable oxides on the surface of the steel, creating a protective layer that prevents oxidation and corrosion at high temperatures. Additionally, special steel undergoes heat treatment processes like quenching and tempering, which further enhance its strength and ability to retain its structural integrity under extreme heat conditions.
- Q: Can special steel be used in the semiconductor manufacturing industry?
- Yes, special steel can be used in the semiconductor manufacturing industry. Special steel alloys with high levels of purity and specific properties, such as high thermal conductivity and resistance to corrosion, can be utilized in various applications within semiconductor manufacturing, including the fabrication of specialized tools, equipment, and components.
- Q: How does special steel perform in terms of wear resistance?
- Special steel is known for its exceptional wear resistance. Due to its unique composition and heat treatment, it exhibits a higher level of hardness and toughness compared to regular steel. This enables it to withstand abrasion, impact, and other forms of wear, making it highly suitable for applications where durability and longevity are crucial, such as in industrial machinery, cutting tools, and automotive components.
- Q: What are the different methods for improving the corrosion resistance of stainless special steel?
- There are several methods for improving the corrosion resistance of stainless special steel. Some of the common methods include alloying the steel with elements such as chromium, nickel, and molybdenum, which enhance its resistance to corrosion. Another method is passivation, which involves treating the steel with an acid solution to remove any surface contaminants and create a protective oxide layer. Coating the steel with materials like paint, powder coating, or electroplating can also improve its corrosion resistance. Additionally, proper cleaning and maintenance practices, such as regular removal of dirt and debris, can help prevent corrosion and maintain the steel's resistance over time.
- Q: What are the different methods of surface powder coating for special steel?
- There are several methods of surface powder coating that are commonly used for special steel. These methods include: 1. Electrostatic powder coating: This method involves applying an electric charge to the powder particles and then spraying them onto the steel surface. The charged particles are attracted to the grounded steel, resulting in a uniform and durable coating. 2. Fluidized bed powder coating: In this method, the steel is preheated and then dipped into a fluidized bed of powder particles. The heat causes the powder to melt and form a smooth coating on the steel surface. Excess powder is then removed by shaking or blowing air. 3. Flame spray powder coating: This method involves heating the powder particles using a flame and then spraying them onto the steel surface. The heat melts the powder, which then solidifies to form a coating. Flame spray powder coating is often used for larger steel structures or for repairing damaged coatings. 4. Thermal spray powder coating: This method uses a thermal spray gun to heat and propel the powder particles onto the steel surface. The high velocity of the particles ensures good adhesion and a dense coating. Thermal spray powder coating is often used for high-wear applications or in corrosive environments. 5. UV-cured powder coating: This method involves applying a UV-sensitive powder onto the steel surface and then exposing it to UV light. The UV light initiates a chemical reaction that causes the powder to cure and form a hard coating. UV-cured powder coating is known for its fast curing time and excellent resistance to chemicals and UV radiation. Each of these methods has its own advantages and considerations, and the choice of method will depend on factors such as the specific requirements of the steel surface, the desired coating thickness, and the production volume.
Send your message to us
Grade SAE A36 CNBM Carbon Steel Round Bar with High Quality
- Ref Price:
-
$390.00 - 500.00
/ m.t.
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 3 m.t.
- Supply Capability:
- 10000 m.t./month
OKorder Service Pledge
OKorder Financial Service
Similar products
Hot products
Hot Searches
Related keywords
