Equal-Unequal Grade CNBM Black & Galvanized Steel Angle Bar
- Ref Price:
-
- Loading Port:
- Tianjin
- 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 Angle
Equal-Unequal Grade CNBM Black & Galvanized Steel Angle Bar
Detailed Informaion
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
size A*B | size allow-able deviation | thickness | |||||||||
3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | ||
thickness allowable deviation | |||||||||||
25*25 | ±1.5 | ±0.5 | ±0.5 | ±0.5 |
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30*30 | ±2.0 | ±0.5 | ±0.5 | ±0.5 | ±0.5 |
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40*40 | ±2.0 | ±0.6 | ±0.6 | ±0.6 | ±0.6 |
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50*50 | ±2.0 | ±0.6 | ±0.6 | ±0.6 | ±0.6 |
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60*60 | ±3.0 |
| ±0.6 | ±0.6 | ±0.6 | ±0.6 |
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65*65 | ±3.0 |
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| ±0.6 | ±0.6 | ±0.7 | ±0.7 | ±0.7 |
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70*70 | ±3.0 |
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| ±0.7 | ±0.7 | ±0.7 | ±0.7 | ±0.7 | ±0.7 |
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75*75 | ±3.0 |
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| ±0.7 | ±0.7 | ±0.7 | ±0.7 | ±0.7 |
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80*80 | ±3.0 |
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| ±0.7 | ±0.7 | ±0.7 | ±0.7 | ±0.7 |
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100*100 | ±4.0 |
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| ±0.7 | ±0.7 | ±0.7 | ±0.8 | ±0.8 | ±0.8 |
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 |
Product 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 perform in high-speed machining operations?
- Special steel is specifically designed to perform well in high-speed machining operations. It has unique properties that make it ideal for cutting, drilling, and shaping at high speeds. Firstly, special steel has excellent thermal conductivity, which means it can effectively dissipate heat generated during the machining process. This is crucial in high-speed operations as excessive heat can cause tool wear and deformation. By efficiently transferring heat away from the cutting edge, special steel helps to prolong tool life and maintain dimensional accuracy. Secondly, special steel has high hardness and strength, which allows it to withstand the intense forces and pressures encountered during high-speed machining. This enables it to maintain its shape and integrity, reducing the chances of tool breakage or deformation. Moreover, its high strength also ensures that the machined parts have excellent durability and resistance to wear. In addition, special steel exhibits good machinability, meaning it can be easily cut and shaped with minimal effort. Its composition and microstructure are optimized for efficient chip formation and removal, ensuring smooth operations and reducing the risk of chip clogging or tool jamming. Furthermore, special steel often contains alloying elements such as chromium, molybdenum, and vanadium, which enhance its resistance to corrosion and wear. This is particularly important in high-speed machining operations, where the cutting tools and workpiece are in constant contact. The improved corrosion and wear resistance of special steel contribute to longer tool life and improved surface finish. Overall, special steel is specifically engineered to excel in high-speed machining operations. Its thermal conductivity, hardness, strength, machinability, and resistance to corrosion and wear make it a preferred choice for applications that require fast and precise metal removal.
- Q: What are the properties of high-strength stainless steel?
- High-strength stainless steel possesses several key properties such as excellent corrosion resistance, high tensile strength, good ductility, and resistance to extreme temperatures. This type of steel also offers exceptional durability, making it suitable for various demanding applications in industries such as automotive, aerospace, and construction.
- Q: What are the main advantages of using special steel in the oil and gas industry?
- The main advantages of using special steel in the oil and gas industry include its high strength, corrosion resistance, and ability to withstand extreme temperatures and pressures. Special steel is specifically designed and manufactured to meet the demanding requirements of the industry, ensuring reliable performance and longevity. It also offers excellent weldability, which is crucial for constructing pipelines and equipment used in oil and gas operations. Additionally, special steel's durability and resistance to fatigue make it ideal for withstanding the harsh conditions and environments encountered in the oil and gas sector.
- Q: How is special steel used in the construction of buildings and bridges?
- Special steel is commonly used in the construction of buildings and bridges due to its exceptional strength, durability, and resistance to corrosion. This type of steel possesses unique properties that make it ideal for structural components such as beams, columns, and reinforcement bars. Its high tensile strength allows for the creation of large, open spaces in buildings and longer spans in bridges, reducing the need for excessive support columns. Additionally, special steel's ability to withstand extreme weather conditions and corrosive environments ensures the longevity and safety of these structures.
- Q: What are the different corrosion protection methods used for special steel?
- There are several corrosion protection methods used for special steel, including coating with anti-corrosive paints or sealants, galvanizing with zinc or other metals, applying sacrificial anodes, using corrosion inhibitors, and employing cathodic protection techniques such as impressed current or sacrificial anode systems.
- Q: What are the main applications of special steel in the power generation sector?
- Special steel is widely used in the power generation sector for various applications. Some of the main applications include turbine components, such as blades and rotors, which require high strength and temperature resistance to withstand the harsh operating conditions. Special steel is also used in the construction of boilers and pressure vessels, where its corrosion resistance and high tensile strength are essential. Additionally, special steel is utilized in the manufacturing of power transmission infrastructure, such as transmission lines and transformers, to ensure efficient and reliable electricity transfer. Overall, special steel plays a crucial role in enhancing the performance and longevity of power generation equipment in the industry.
- Q: How does special steel contribute to the defense and security industry?
- Special steel plays a crucial role in the defense and security industry by offering enhanced strength, durability, and resistance to extreme conditions. This type of steel is specifically designed to meet the unique demands of the industry, ensuring that military equipment and infrastructure can withstand the most challenging environments and threats. One significant contribution of special steel to the defense and security sector is in the manufacturing of armored vehicles and tanks. These vehicles require high-strength steel to protect military personnel from ballistic and explosive threats. Special steel provides the necessary toughness and resilience to withstand impacts, ensuring the safety of soldiers on the battlefield. Furthermore, special steel is also instrumental in the production of naval vessels and submarines. The maritime environment is highly corrosive, with saltwater and harsh weather conditions posing significant challenges. By utilizing special steel, naval ships can be constructed with superior corrosion resistance, extending their lifespan and reducing maintenance costs. In addition to its applications in vehicle and vessel manufacturing, special steel is vital for the production of military-grade weaponry and ammunition. The high strength and durability of this steel ensure that firearms, missiles, and other weapons can withstand extreme forces and function reliably in critical situations. This reliability is of utmost importance in the defense and security industry, where the failure of weapons could have severe consequences. Moreover, special steel also contributes to the construction of critical infrastructure for defense purposes. This includes structures such as military bases, bunkers, and communication towers. Special steel's ability to withstand extreme temperatures, high pressures, and other challenging conditions ensures the reliability and longevity of these structures, enhancing national security. In summary, special steel's unique properties, including high strength, durability, and resistance to extreme conditions, make it an essential component in the defense and security industry. By incorporating this material into military equipment, vehicles, weaponry, and infrastructure, defense organizations can ensure the safety, reliability, and effectiveness of their operations, ultimately contributing to national security.
- Q: How does the addition of nickel enhance the properties of special steel?
- The addition of nickel enhances the properties of special steel by improving its strength, toughness, and corrosion resistance. Nickel forms a solid solution with iron, which increases the overall strength and hardness of the steel. It also enhances the toughness, making it more resistant to cracking and fractures. Additionally, nickel improves the corrosion resistance of special steel, making it suitable for applications in aggressive environments or industries such as marine, chemical, and oil and gas.
- Q: What are the main characteristics of magnetic steel forgings?
- Magnetic steel forgings possess a multitude of desirable traits that make them highly sought after in numerous industries. Firstly, their exceptional magnetic properties allow for easy magnetization and demagnetization. This renders them suitable for applications that require magnetism, such as electrical motors and generators. Secondly, magnetic steel forgings exhibit remarkable strength and durability. Through the forging process, the steel is compressed and shaped, resulting in a dense and uniform microstructure. This greatly enhances the mechanical properties of the steel, including tensile strength, impact resistance, and fatigue strength. As a result, magnetic steel forgings can withstand heavy loads and harsh operating conditions, making them ideal for demanding applications like automotive components, industrial machinery, and aerospace parts. An additional characteristic of magnetic steel forgings is their exceptional corrosion resistance. The forging process aids in refining the grain structure of the steel, reducing its susceptibility to corrosion and oxidation. This quality is crucial in industries where components are exposed to corrosive environments or high temperatures, such as marine applications or oil and gas equipment. Furthermore, magnetic steel forgings offer excellent machinability and weldability. The forging process not only enhances the mechanical properties of the steel but also improves its machinability, allowing for easy shaping and modification into intricate designs. Additionally, magnetic steel forgings can be readily welded without compromising their integrity, providing flexibility in manufacturing and assembly processes. Lastly, magnetic steel forgings exhibit exceptional dimensional stability. The forging process involves controlled heating and cooling, minimizing dimensional changes and distortions. This ensures that the final product maintains its shape and dimensions, enabling precise fit and compatibility with other components. In summary, magnetic steel forgings possess excellent magnetic properties, high strength and durability, corrosion resistance, good machinability and weldability, and dimensional stability. These characteristics contribute to their versatility and widespread use in various industries, leading to their overall success and popularity.
- Q: How is special steel used in the aerospace supply chain?
- Special steel is used in the aerospace supply chain for various critical applications. It is primarily used for manufacturing aircraft components such as engine parts, landing gears, and structural components. The high strength, durability, and corrosion resistance of special steel make it ideal for withstanding the demanding conditions and extreme temperatures experienced during flight. Additionally, special steel's unique properties allow for lightweight designs, improving fuel efficiency and overall aircraft performance.
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Equal-Unequal Grade CNBM Black & Galvanized Steel Angle Bar
- Ref Price:
-
- 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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