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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Item specifice
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:Is special steel suitable for medical equipment manufacturing?
- Yes, special steel is suitable for medical equipment manufacturing. Special steel, also known as stainless steel, is commonly used in the production of medical equipment due to its unique properties. It is highly corrosion-resistant, which is crucial for maintaining the hygiene and cleanliness standards required in medical settings. Special steel also has excellent strength and durability, ensuring that the equipment can withstand frequent use and sterilization processes without compromising its quality. Additionally, special steel can be easily molded and shaped into various intricate designs, making it ideal for manufacturing complex medical instruments and devices. Overall, the use of special steel in medical equipment manufacturing ensures the production of reliable and long-lasting products that meet the stringent requirements of the healthcare industry.
- Q:What is the composition of special steel?
- The composition of special steel can vary depending on its intended use and the specific properties required. However, in general, special steel is typically an alloy of iron and carbon, with additional elements added to enhance its strength, toughness, corrosion resistance, or other desired characteristics. Some common elements that can be found in special steel compositions include chromium, nickel, manganese, molybdenum, vanadium, tungsten, and cobalt. These alloying elements are carefully selected and added in specific amounts to achieve the desired mechanical, physical, and chemical properties of the steel. The composition of special steel can be tailored to meet specific industry requirements, such as for applications in aerospace, automotive, oil and gas, or construction.
- Q:How does special steel perform in high-impact applications?
- Special steel is specifically designed to withstand high-impact applications. It has superior strength, toughness, and durability, allowing it to withstand extreme forces without deformation or failure. Its unique composition and manufacturing process make it highly resistant to fractures and cracks, making it ideal for applications where impact resistance is critical, such as in construction, automotive, and aerospace industries.
- Q:Can special steel be used in the production of musical instruments?
- Yes, special steel can be used in the production of musical instruments. Special steel, also known as tool steel or high-performance steel, is a type of steel that has been specifically designed to possess certain properties that make it suitable for specific applications. These properties include high strength, durability, and resistance to wear and corrosion. In the case of musical instruments, special steel can be used in various components, such as strings, springs, keys, valves, and reeds. For example, piano strings are typically made from high-carbon steel, which provides the necessary strength and elasticity for producing the desired sound. Brass instruments like trumpets or saxophones have valves made from special steel alloys that have excellent corrosion resistance and can withstand the repetitive movements required for playing the instrument. In addition, special steel can also be used in the manufacturing of instrument parts like guitar frets. Frets are metal strips embedded along the fingerboard of a guitar, and they need to be made from a material that is durable, wear-resistant, and able to hold its shape over time. Special steel alloys, such as stainless steel or nickel-silver, are commonly used for this purpose. Overall, special steel offers a range of properties that can enhance the performance and longevity of musical instruments. By using this type of steel, manufacturers can create instruments that produce high-quality sound, are more resistant to wear and tear, and have a longer lifespan.
- Q:What are the applications of special steel in the renewable energy sector?
- The development and advancement of various renewable energy technologies heavily rely on special steel. Specifically, in the renewable energy sector, special steel is crucial for the manufacturing of wind turbines. Wind turbine components, including towers, generator frames, rotor hubs, and bearings, require high-strength and corrosion-resistant steel to withstand harsh operating conditions such as strong winds and exposure to moisture. The use of special steel ensures the longevity and reliability of wind turbines, thus promoting the growth of wind energy. Furthermore, special steel is extensively employed in the construction of solar power plants. Steel with excellent structural integrity, durability, and resistance to environmental degradation is necessary for solar panel frames, mounting structures, and support systems. Special steel provides these desired qualities, ensuring the stability and optimal performance of solar installations. In addition, special steel finds applications in the production of components for hydroelectric power plants. The construction of turbines, penstocks, and other hydraulic equipment requires steel with high tensile strength and resistance to corrosion caused by water and sediments. Special steel alloys possess these characteristics, making them ideal for hydroelectric power generation. Moreover, special steel is utilized in the manufacture of energy storage systems, such as batteries and fuel cells. These systems demand steel with outstanding conductivity, corrosion resistance, and mechanical strength to ensure efficient and reliable energy storage. Special steel alloys can meet these requirements, making them suitable for use in renewable energy storage technologies. In conclusion, special steel plays a vital role in the renewable energy sector by providing the necessary properties for the manufacturing of wind turbines, solar power plants, hydroelectric power plants, and energy storage systems. Its high-strength, corrosion-resistant, and durable characteristics enable the development of efficient and reliable renewable energy technologies, thereby contributing to the sustainable energy transition.
- Q:What are the specific requirements for special steel used in the oil and gas pipeline industry?
- The specific requirements for special steel used in the oil and gas pipeline industry are dictated by the harsh operating conditions and the need for high performance and reliability. Some of the key requirements include: 1. Corrosion resistance: Special steel used in the oil and gas pipeline industry must possess excellent resistance to corrosion, as pipelines are exposed to various corrosive elements such as moisture, gases, and chemicals. This helps to prevent the degradation or failure of the pipeline due to corrosion. 2. High strength: The steel used in pipelines must have high tensile strength to withstand the high pressure and stress that it experiences during transportation of oil and gas. This ensures the pipeline's structural integrity and prevents leaks or bursts. 3. Toughness and impact resistance: The steel must be able to absorb energy and resist fracture when subjected to sudden impact or external forces. This is crucial for maintaining pipeline integrity and preventing accidents or ruptures. 4. Low temperature toughness: As pipelines often operate in cold environments, the steel must exhibit excellent low-temperature toughness to prevent brittle fracture. This ensures that the pipeline remains ductile and resistant to failure even at extremely low temperatures. 5. Weldability: Special steel used in pipelines should be easily weldable to facilitate the construction and repair of pipelines. Good weldability ensures strong and reliable joints that can withstand the stress and pressure during operation. 6. Resistance to hydrogen-induced cracking: Steel used in the oil and gas pipeline industry should have high resistance to hydrogen-induced cracking (HIC) and sulfide stress cracking (SSC). These types of cracks can occur when hydrogen or sulfide ions penetrate the steel, leading to catastrophic failure. Resistance to these types of cracking is crucial for pipeline safety. 7. Compliance with industry standards: Special steel used in the oil and gas pipeline industry must meet specific industry standards and regulations. These standards ensure that the steel meets the required mechanical properties, chemical composition, and manufacturing processes necessary for safe and reliable pipeline operation. Overall, the specific requirements for special steel used in the oil and gas pipeline industry are aimed at ensuring corrosion resistance, high strength, toughness, low-temperature performance, weldability, resistance to cracking, and compliance with industry standards. These requirements are essential for maintaining the integrity and safety of oil and gas pipelines.
- Q:Can special steel be used in the energy sector?
- Yes, special steel can be used in the energy sector. Special steel, which is engineered and designed to have specific properties like high strength, corrosion resistance, and heat resistance, can be utilized in various applications within the energy sector. It can be used for manufacturing components of power plants, such as turbines, generators, boilers, and heat exchangers, as well as in offshore oil and gas platforms, pipelines, and wind turbines. The unique properties of special steel make it suitable for withstanding the demanding conditions and requirements of the energy sector, ensuring reliability and longevity of these critical infrastructure components.
- Q:How is special steel recycled or disposed of?
- Special steel, also known as alloy steel, is a valuable and highly sought-after material due to its unique properties and applications. When it comes to recycling or disposing of special steel, several methods can be employed depending on the condition and quality of the material. Recycling is the preferred and most common method for dealing with special steel. The recycling process involves collecting, sorting, and melting down the steel scrap to be reused in the production of new steel products. This process helps conserve natural resources, reduce energy consumption, and minimize waste generation. The first step in recycling special steel is the collection of scrap or end-of-life products that contain this material. These sources can include discarded machinery, automotive parts, construction materials, and even old appliances. Once collected, the steel is sorted and separated from other materials, such as plastic, rubber, or non-ferrous metals, using various techniques like magnetic separation, eddy current separation, or manual sorting. After sorting, the steel scrap is sent to a specialized recycling facility, commonly known as a steel mill or foundry. Here, the scrap is melted down in large furnaces at extremely high temperatures. During this process, impurities and contaminants are removed, and alloying elements can be added to achieve the desired composition and properties of the steel. Once the steel has been melted and purified, it is cast into various forms such as ingots, billets, or slabs, which can then be used to manufacture new steel products. These products may include pipes, bars, plates, or even new machine parts, depending on the specific requirements of the industry. As for disposal, special steel should be considered a valuable resource and not simply thrown away as waste. However, in cases where the steel is damaged beyond repair or contains hazardous materials, proper disposal methods must be followed. This typically involves consulting with specialized waste management companies that can handle the safe and environmentally friendly disposal of such materials. In conclusion, special steel is primarily recycled due to its high value and the various benefits associated with recycling. Through the collection, sorting, and melting processes, special steel can be transformed into new products while conserving resources and minimizing waste. Proper disposal methods are only necessary in exceptional cases where recycling is not feasible or when dealing with damaged or hazardous materials.
- Q:Can special steel be used in the production of fasteners?
- Yes, special steel can be used in the production of fasteners. Special steel, such as stainless steel or alloy steel, offers enhanced strength, corrosion resistance, and durability, making it suitable for various fastening applications in industries like automotive, aerospace, and construction.
- Q:How is nitriding steel used in surface hardening processes?
- Nitriding steel is used in surface hardening processes by introducing nitrogen into the surface layer of the steel through a controlled heat treatment. This process enhances the hardness, wear resistance, and fatigue strength of the steel, making it more durable and suitable for applications that require high surface hardness and improved 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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