Black Hot Rolled Mild Carbon Q235 SS400 A36 Steel Angle Bar
- Ref Price:
-
$300.00 - 400.00
/ m.t.
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 3 m.t.
- Supply Capability:
- 10000 m.t./month
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Quality Product, Order Online Tracking, Timely Delivery
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Specification
Type:
Carbon Steel
Shape:
Steel Angle
Detailed Information
Name | Equal/Unequal Angle Steel Bar |
Shape | Equal/Unequal Angle |
Standard | GB/ASTM/SAE/AISI/DIN/JIS/EN/BS |
Surface Treatment: | Black/Peeling/Polished/Machined |
Delivery Condition: | Hot Rolled or Forged/Peeled or Black Surface |
Test | SGS/UT 100% Elements Testing |
Certificate: | ISO/Mill Certificate |
Service: | 24 hours online service / |
more than 20 years trading and manufacture | |
Quality Assurance: | the third party inspection, such as SGS, BV, TUV…etc. is acceptable |
Packaging Details: | Seaworthy Packaging or as per customer's packing instruction |
Specification
Name | angle bar |
angle bar standard | AISI, ASTM, BS,DIN,GB,JIS |
angle bar grade | A36, SS400, Q235, Q345, S235,S275 |
angle bar price | 25*3-200*20 |
angle bar length | 6-12m |
angle bar technique | Hot rolled steel angle |
angle bar tolerance | As the standard or as your requirement |
angle bar surface treatment | Galvanized, paint |
angle bar application | Metal structure, bridge, machiner, shipbuilding industry |
angle bar certificated | BV |
angle bar packing details | standard export packing or as your requirement |
angle bar MOQ | 3 tons |
angle bar delivery | Within 25 days after deposit |
angle bar payment | T/T or L/C |
Advantage of angle bar
1.Convenient in construction and save much time and labor
2.High mechanical strength
3.Low price, high quality
Company Introduction
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.
Packaging & Delivery
Packaging Detail | Sea worthy packing /as per customer's packing instruction |
Delivery Detail | 15 ~ 40 days after receiving the deposit |
Products Show
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: How does special steel enhance the performance of cutting tools?
- Special steel enhances the performance of cutting tools in several ways. Firstly, special steel is designed to have a higher hardness and wear resistance compared to standard steel. This increased hardness allows cutting tools to maintain their sharpness for a longer period, resulting in improved cutting efficiency and accuracy. Additionally, the high wear resistance of special steel ensures that the cutting edges of the tools do not wear down quickly, enabling them to withstand the high forces and pressures involved in cutting operations. Furthermore, special steel often has superior toughness and strength compared to regular steel. This enhanced toughness allows cutting tools to withstand impacts and vibrations without breaking or chipping, ensuring their durability and longevity. The increased strength of special steel also enables cutting tools to handle higher cutting speeds and feed rates, thereby improving productivity and reducing machining time. Special steel also offers excellent heat resistance properties, which is crucial for cutting tools that are subjected to high temperatures during machining processes. This heat resistance prevents the cutting edges from becoming soft or deforming, which can result in poor cutting performance and reduced tool life. Additionally, special steels can have improved corrosion resistance, preventing the tools from rusting or corroding when exposed to moisture or aggressive cutting fluids. In summary, the unique properties of special steel, including higher hardness, wear resistance, toughness, strength, heat resistance, and corrosion resistance, all contribute to enhancing the performance of cutting tools. These characteristics enable cutting tools to maintain their sharpness, withstand high forces and temperatures, resist wear and corrosion, and ultimately, improve cutting efficiency, accuracy, and tool life.
- Q: What are the common applications of special steel in the manufacturing industry?
- Special steel is commonly used in the manufacturing industry for a variety of applications including the production of tools, machinery parts, automotive components, construction materials, and aerospace equipment. Its high strength, durability, corrosion resistance, and heat resistance make it ideal for demanding environments and critical applications where regular steel may not suffice.
- Q: What are the different types of mold steel?
- There are several different types of mold steel used in various industries, including P20, H13, 420, 440C, and S7. These steels have different properties and strengths, making them suitable for specific mold applications such as injection molding, blow molding, and extrusion.
- Q: What are the different types of nitriding steel?
- There are several different types of nitriding steel, including gas nitriding steel, liquid nitriding steel, salt bath nitriding steel, and plasma nitriding steel.
- Q: How does special steel contribute to the electronics aftermarket industry?
- Special steel plays a crucial role in the electronics aftermarket industry by providing high-performance materials that are essential for the manufacturing of various electronic components. It contributes to the industry in several ways: 1. Durability and reliability: Special steel alloys offer exceptional strength, hardness, and resistance to wear and corrosion, making them perfect for producing electronic parts that need to withstand harsh operating conditions. This ensures the longevity and reliability of electronic devices, which is a key requirement for the aftermarket industry. 2. Heat dissipation: Many electronic devices generate significant heat during operation, which can affect their performance and lifespan. Special steel alloys with excellent thermal conductivity properties enable efficient heat dissipation, preventing overheating and improving the overall performance of electronic components. 3. Precision manufacturing: Special steel alloys, such as stainless steel, can be machined with high precision, allowing for the production of intricate and complex electronic parts. This is particularly important for the aftermarket industry, as it often involves the replacement or repair of specific components in electronic devices. 4. Electromagnetic shielding: Special steel alloys can be utilized to create electromagnetic shielding, which is crucial in preventing interference and maintaining the integrity of electronic signals. This is especially important for sensitive electronic equipment that may be affected by external electromagnetic fields. 5. Customization and adaptability: Special steel can be customized to meet the specific requirements of electronic devices, allowing for the production of tailor-made components. This versatility enables manufacturers in the electronics aftermarket industry to develop and offer a wide range of specialized products that cater to various consumer needs and preferences. Overall, special steel contributes significantly to the electronics aftermarket industry by providing durable, reliable, and high-performance materials that are essential for the manufacturing of electronic components. Its unique properties enable the production of long-lasting and efficient devices, while also allowing for customization and adaptability to meet the ever-evolving demands of the market.
- Q: How does the addition of nickel enhance the properties of special steel?
- The properties of special steel are enhanced in several ways through the addition of nickel. To begin with, the strength of steel is increased by nickel, resulting in enhanced durability and resistance to deformation. This is particularly crucial in situations where the steel will be exposed to high temperatures or heavy loads. Additionally, the corrosion resistance of steel is improved by nickel. When exposed to moisture or harsh chemicals, nickel forms a protective oxide layer on the steel's surface, preventing rusting or corrosion. This is particularly valuable in industries like marine, aerospace, and chemical processing, where steel is frequently subjected to corrosive environments. Furthermore, the toughness of steel is improved by nickel, allowing it to withstand impact or sudden temperature changes without fracturing or cracking. This makes it suitable for applications that require high resistance to shock or vibration, such as construction, automotive, or machinery manufacturing. Moreover, nickel enhances the heat resistance of steel. By increasing the steel's ability to retain strength and shape at high temperatures, nickel makes it suitable for use in high-temperature environments, such as power generation, oil and gas, or furnace systems. In conclusion, the addition of nickel to special steel enhances its strength, corrosion resistance, toughness, and heat resistance. These improved properties make nickel-enhanced steel highly desirable in a wide range of industries and applications, where durability, reliability, and performance under challenging conditions are of utmost importance.
- Q: What are the different surface coating techniques for special steel?
- Some of the different surface coating techniques for special steel include electroplating, hot-dip galvanizing, powder coating, thermal spraying, and chemical vapor deposition.
- Q: What are the main factors affecting the machinability of special steel?
- The machinability of special steel, which refers to its ability to be easily cut, shaped, and formed, is influenced by several key factors. 1. Alloy Composition: The chemical composition of special steel plays a crucial role in its machinability. Elements such as carbon, chromium, nickel, and molybdenum can significantly affect the material's hardness, toughness, and cutting properties. Higher carbon content, for example, can increase the hardness of steel, making it more difficult to machine. 2. Hardness: The hardness of special steel is a critical factor in determining its machinability. Harder steels require more cutting force and generate more heat during machining, which can lead to increased tool wear and reduced efficiency. Softer steels, on the other hand, are generally easier to machine but may result in lower tool life. 3. Heat Treatment: The heat treatment process used on special steel can greatly impact its machinability. Heat treatments such as annealing, tempering, or quenching can alter the steel's microstructure and mechanical properties, affecting how it responds to cutting forces. Properly heat-treated steel can improve machinability by reducing hardness and increasing toughness. 4. Grain Size: The size and distribution of grains within the steel also affect its machinability. Fine-grained steel tends to have improved machinability compared to coarse-grained steel, as smaller grains offer more uniform cutting conditions and reduce the risk of tool damage. 5. Cutting Speed and Feed Rate: Machining parameters, including cutting speed and feed rate, directly impact the machinability of special steel. Higher cutting speeds can increase tool wear and generate excessive heat, affecting the surface finish and dimensional accuracy. Similarly, incorrect feed rates can cause chip formation problems, leading to poor machinability. 6. Cutting Tool Selection: The choice of cutting tool material and geometry is critical in achieving optimal machinability. Different tool materials, such as carbide or high-speed steel, have varying wear resistance and cutting properties. The tool geometry, including rake angle and clearance angle, also affects chip formation, cutting forces, and heat generation. 7. Lubrication and Cooling: Adequate lubrication and cooling during machining are vital to enhance machinability. Lubricants or coolants help reduce friction and heat, prolong tool life, and improve chip evacuation. They also prevent workpiece deformation and improve surface finish. Considering these factors, it is essential to carefully select the appropriate special steel grade, optimize machining parameters, and use suitable cutting tools and lubrication to achieve the desired machinability and maximize productivity.
- Q: What are the applications of special steel in the aerospace industry?
- Special steel has various applications in the aerospace industry due to its exceptional properties. It is commonly used in aircraft engines, landing gears, and structural components. Special steel's high strength-to-weight ratio, corrosion resistance, and ability to withstand high temperatures make it suitable for critical parts that require durability, reliability, and performance in extreme conditions. Additionally, its excellent fatigue resistance and ability to be heat-treated allow for the production of lightweight yet robust components, contributing to fuel efficiency and overall aircraft performance.
- Q: Can special steel be used in the pharmaceutical manufacturing industry?
- Yes, special steel can be used in the pharmaceutical manufacturing industry. Special steel is often chosen for its high corrosion resistance, hygiene, and cleanability properties. It is commonly used in the production of pharmaceutical equipment such as tanks, vessels, valves, and piping systems to ensure the quality and safety of pharmaceutical products.
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Black Hot Rolled Mild Carbon Q235 SS400 A36 Steel Angle Bar
- Ref Price:
-
$300.00 - 400.00
/ m.t.
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 3 m.t.
- Supply Capability:
- 10000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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